T9241-AK-MMC-010_0_0-REDUCTION_GEARS_AND_CLUTCHES.pdf

1~J81-A~- WI t1l1C -010

D. Watson

PRESIDENT

March 23, 1992

8897/C003/0003A/JBM(06)

Commanding Officer Supervisor of Shipbuilding Conversion & Repair, USN P. O. Box 215 Portsmouth, VA 23705-0215

Attention: Mr. L. E. Smith, Project Officer, Code 152

Subject: U.S. Navy Contract No. N00024-85-C-2188 Oceanographic Survey Ships, T-AGS 39 and 40 Bethlehem Steel Corporation Hulls 4667 and 4668

ELIN C003 - FINAL EQUIPMENT TECHNICAL MANUAL

Reference: (a) SupShip letter, Serial 152/005/92 dated 9 Mar 1992

Enclosure: (A) Equipment Technical Manual - Final Reduction Gear & Clutches Specification 4667-0003A, TMIN T9233-AK-MMC-010/D9182

Gentlemen:

Copies of the equipment manual, Enclosure (A), are forwarded in accordance with the contract. Enclosure (A) was approved by Reference (a) and describes the equipment furnished for T-AGS 39 and 40.

cc: MSC

MSCPAC

MSCtAND SUPSHIP, Code 150 NSWSES, Code 5700

PMS 383.123.2

NPFC

PMS 383.121

T-AGS 39

T-AGS 40

1/0 2/0 2/0

Local 2/0 1/0 1/0

25/0

Yours truly, ,13. cral~

J. B. Morton Sr. Consulting Engineer

1/0 (Lt only) 2/0 (Via SUPSHIP) 2/0 (Via SUPSHIP)

SPARROWS POINT. MD 21219-2599 TEL: 301 388·n01 FAX: 301388-6687 TELEX: 84-7417 BETHSCO BETM e , T9241-AK-MMC-0 1'0/09182 0910-LP-OOO-4490

MAIN PROPULSION REDUCTION GEAR

TECHNICAL MANUAL

REDUCTION GEAR AND CLUTCHES

MARCH 5, 1988

IMO DELAVAL INC.

ENTERPRISE ENGINE DIVISION

OAKLAND CA. 94621

NOaa 24-85-C-2188

TAGS 39/40 - HULLS 4667/4668

DISTRIBUTION LIMITED TO U.S. GOVERNMENT AGENCIES ONLY: REQUESTS

FOR THIS DOCUMENT MUST BE REFERRED TO COMMANDER MILITARY SEALIFT COMMAND

WASHINGTON D.C. 20340

MILITARY SEALIFT COMMAND

FOR OFFICIAL USE ONLY

DATE

MARCH 5, 1988

LIST OF EFFECTIVE PAGES

Dates of issue for original and change pages are:

Original • 0 27 August 1987

Total number of pages in this publication is 238 consisting of the following:

Page No.

*Change Page *Change No. No. No.

Title and A ........................... 0 4-1 thru 4-24 APR Page ............................. 0 5 -1 th ru 5 - 3 i thru xii ........................... 0 6-1 thru 6-16 1-1 thru 1-35 ........................ 0 7-1 thru 7-6 2-1 thru 2-15 ....•.........•......... 0 A-I thru A-6 3-1 thru 3-78

* Zero in this column indicates an original page.

A

RECORD OF CHANGES

CHANGE DATE TITLE OR BRIEF ENTERED BY

NUMBER ENTERED DESCRIPTION

,_ APPROVAL AND PROCUREMENT RECORD PAGE

APPROVAL DATA FOR: T9241-AK-MMC-010

TITLE OF MANUAL: REDUCTION GEAR AND CLUTCHES

APPROVAL AUTHORITY: SUPSHIP, Portsmouth, letter T-AGS 39/40, Ser. 152/618, dated' 27 August 1987

CONTRACT NUMBER

N00024-85-C-2188

REMARKS:

CERTI FICATION:

SHIP

APPLICABILITY

T-AGS 39/40

QUANTITY .

OF MANUALS

2/Ship

BUILDING YARD

Bethlehem Steel Corpora ti on

DATE: 27 August 1987

It is hereby certified that Technical Manual T9241-AK-MMC-010 to be provided under Contract Number N00024-85-C-2188, has been approved by the approval data shown above.

LOHMANN & STOlTERFOHT GmbH

Pestl. 1860' 5al0 Wltteft

TECHNICAL MANUAL VALIDATION CERTIFICATE

Navsea 4160/3 (4-82)

TECHNICAL MANUAL TITLE

Reduc~lon Gear and Clutches

NAVSEA TECHNICAL MANUAL NUMBER

T9241-AK-MMC-010/09182

DATE Aug 20,1988

CONTRACT/TMCR NO. N00024-85-C-2188

I-VALIDATION

II-EXCEPTIONS

Except as stated in II, the technical manual identified above has been satisfactorily validated in accordance with all requirements of the applicable TMCR and the approved Validation Plan.

The technical manual is hereby certified to be accurate and complete, and the information instruction, text, and illustrations conform in all respects to the applicable general and detailed specifications •

SiqQatllre lDHMMm & sroOERFOHl' GmbH

Postf. 1860· e010 Wlttett

EXCEPTIONS AUTHORIZED BY

SIGNATURE OF PUBLICATIONS QUALITY ASSURANCE OFFICER DATE

TABLE OF CONTENTS

Chapter

1 • 1

1 • 2

1 .3

1. 3 • 1

1. 3.2

1. 3 • 3

1. 3.4

1 .4

1. 4. 1

1. 4.2

1. 4 • 3 1.4.3.1

1. 4.4

1. 4.5 1.4.5.1 1.4.5.2 1.4.5.3 1.4.5.4 1.4.5.5 1.4.5.6

1. 4.6 1.4.6.1

1.4.6.2 1.4.6.3 1.4.6.4

Title

LIST OF EFFECTIVE PAGES

RECORD OF CHANGES

APPROV AL AND PROCUREMENT RECORD

TECHNICAL MANUAL VALIDATION

CERTIFICATE

TABLE OF CONTENTS

LIST OF ILLUSTRATIONS

LIST OF TABLES

SAFETY SUMMARY

GENERAL INFORMATION

INTRODUCTION

EQUIPMENT DESCRIPTION

OPERATIONAL MODES

Starting~up

Reversing Sequence of the Reversing Maneuver Interlocks

PHYSICAL CHARACTERISTICS

Introduction Main Propulsion Reduction Gear Clutches Pneumatic Control Unit "70"

Brake Lubrication System Lubrication Oil Characteristics Lubricating Oil Pumps

NN

Twin-Filter Suction Strainer Oil Cooler Control and Shut-OFF Armatures Pres~ure Control Valve Overflow Valve for Lube. Oil Pumps Butterfly Valve

NN

Non-Return Valve

1.4.6.5 Temperature Actuator

1.4.6.6 Pressure Switch

1.4.6.7 Oil Level Switch

1.4.6.8 Temperature Regulating Valve

1.4.6.9 Pressure Gage

1.4.6.10 Stop cock with Test connection

1 . 4 . 6 . 11 1.4.6.12 1.4.6.13

Thermometer with Oil Indicator Dip Rod Oil Filler with Screen i

Page

A i viii x xi

1- 1

1- 1

1-3

1-5

1- 5 1-5 1- 5 1- 6

1 -7 1 -7 1 - 8;·'

1-9 1-9 1-9 1-10 1-10 1-12 1-13 1- 1 3 1-13 1-14 1-15 1-15

1 - 1 5 1-15 1-15 1-16 1-17

1-17 1- 1 7 1-18 1-18 1-18 1 - 1 8

1 -1 8

TABLE OF CONTENTS (continued)

Chapter:

1.4.6.14 1 .4 .7 1.4.7.1 1.4.7.2

1 • 5

1 .6

1. 6. 1

1 .7

1 • 8

2 • 1

2.2

2.5

2.7

2.8

2 .8 • 1 2.8.2

2.9

3 • 1

3.2 3 .2 • 1

3.2.2

3.3 3 .3 . 1

3. 3. 2 3.3.2.1 3.3.2.2 3.3.2.3 3.3.2.4

Title

Vent Electric Cabling Terminal Box Cabling

INTERFACE REQUIREMENTS

ACCESSORIES

Hand Jacking Lever

TOOLS AND TEST EQUIPMENT

EQUIPMENT, ACCESSORIES AND DOCUMENTS SUPPLIED

OPERATION

INTRODUCTION

CONTROLS AND INDICATORS

START-UP

NORMAL OPERATION

SECURING

TRANSIENT COAST DOWN (EMERGENCY SHUT DOWN)

LAY-UP

BRAKE

General Start-up

OIL COOLER

FUNCTIONAL DESCRIPTION

INTRODUCTION

MAIN PROPULSION REDUCTION GEAR

General Bearing

CLUTCHES AND CONTROL UNIT

Clutches Pneumatic Control Unit "70· General Purpose of Control Unit principles of Operation principles of Operation of Control Unit ii

Page

1-19 ..

1- 19 W'" 1 - 1 9 1-20

1 - 2 1

1-22 1-22

1-23

1-25

2-1

2-1

2-1

2-6

2-7

2-8

2-9

2-10

2-11

2- 11 2 -11

2-12

3-1

3-1

3-2 3-2 3-2

3-4 3-4 3- 5 3- 5 3- 5

3-6

3-9·,it e'

Chapter

3.4 3 .4 • 1 3 . 4 . 2 3 .4 .3

3 .5 3 • 5 • 1 3.5.2 3.5.3 3.5.4 3.5.5 3.5.6

3.6 :;.0.1 3.6.2 3.6.3 3.6.4 3.6.5 3.6.6 3.6.7 3.6.8 3.6.9 3.6.10

3.7

3.7. 1

4. 1

4.2 4 • 2 . 1

4.3 4 . 3 • 1 4.3.2 4.3.2.1 4 • 3 . 2 . 2 4.3.2.3 4.3.2.4 4.3.2.5 4.3.2.6 4.3.2.7 4.3.2.8 4.3.2.9

4. 3 . 3 4.3.3.1 4 . 3 • 3 . 2

Title

BRAKE

General Disk Brake Caliper (Hydr. Caliper) Hydraulic Supply System

LUBRICATION SYSTEM

General Lubricating Oil pumps

NN

Twin-Filter Suction Strainer oil Coo.ler

CONTROLS AND INDICATORS

Pressure Control Valve Overflow Valve of Main Lube Oil Pump Butterfly Valve

NN

Non-return Valve Temperature Actuator Pressure Switch Oil Level Switch Temperature Regulating Valve Oil Piping

ELECTRIC CABLING

General

PREVENTIVE MAINTENANCE

MAINTENANCE SCHEDULE

WEAR DATA

Main Propulsion Reduction Gear

SHIPBOARD MAINTENANCE AND REPAIR

Introduction Main Propulsion Reduction Gear Daily Checks Weekly Checks Change Gearing Oil Clean Suction Strainer Check Wear Pattern Check Axial Backlash Clean Vent Check Bolts and Screwings for Firm Seat Check Cable connections for Firm Seat Clutches Check Thickness of Friction Linings Check Salts and Nuts for Firm Seat iii

Paqe

3 - i 1

3 - " 1 3 - 1 1

3 - ~ 1

3-13 3 -13 3-15 3-15 3-15 3-16 3-17

3-18 3-18 3-19 3-19 3-19 3-19 3-20 3-21 3-22 3 -2 2 3- 2 2

3-23 3-23

4-1

4-1

4-3 4-3

4- 5 4-5 4- 5 4- 5 4-6 4- 7 4- 8 4- 9

4-1') 4-'~ 4-14

4-'~ 4 - 15 4-15 4-15

Chapter

4 • 3 • 3 . 3

4 .3 .4

4.3.4.1

4.3.4.2 4.3.5 4.3.6 4.3.6.1 4.3.6.2 4.3.6.3 4.3.6.4 4.3.6.5

4.3 .• 6.6 4.3.7 4.3.7.1

6 • I

6.2 6 • 2 • I

6 • 2 • I • I 6.2.1.2 6.2.1.3 6.2.1.4 6.2.2.

6.2.2.1 6.2.2.2 6.2.2.3

6.3 6 • 3 • I 6 .3 .2 6.3.2.1 6.3.2.2 6.3.2.3 6.3.2.4 6.3.2.5 6.3.2.6 6.3.2.7 6.3.2.8 6.3.2.9 6 .3 .3 6.3.3.1

Tit 1; Page

Clea~ Filter Cartridge of Pneumatic Control Unit 4~17 Brake 4-17 Check Clearance between Pad and Brake Disk and 4-17 Read~~st if necessary Check Diaphragm Charge Pressure

NN

Lubri~ating Oil pumps Check Running Noise of Pumps Check Coupling Check Lubricating Oil Pumps for Wear Check Overflow valve Measu~e Insulation Resistance of the Electric Motor Repla:e Ball Bearing of Electric Motor Oil C:loler :nspe~t and Clean Oil Cooler and Repla~e Protector Rods

TROUE:'ESHOOTING

CORRE:TIVE MAINTENANCE

INTRO:UCTION

ADJUS~MENTS AND ALIGNMENT

Adjus~ments Data Lubri:ation System Clutc::es Brake Lubri:ating Oil Pumps Alig~::ent Data Main ?ropulsion Reduction Gear and Clutches Lubri:ation piping System Oil C:loler

REPAI?

Intro::uction Main ?ropulsion Reduction Gear Remove Slide Bearings of Output Shaft Clean:~g and Inspection Work Insta:l Slide Bearings of Output Shaft Remove Slide Bearings of Input Shaft Clean:~g and Inspection Work Insta:l Slide Bearings of Input Shafts Remove Input Shafts and Output Shafts Clea~:~g and Inspection Work Insta:l Input Shafts and Output Shaft Clutc~.es

Remov~l, Disassembly and Inspection iv

4-18 4-19 4-19 4-19 4-19 4-20 4-22 4-23

4-23 4-23 4-23

5-1

6-1

6-1

6-2 6-2

6-2 6-3 6-3 6-3 6-4 6-4 6-4 6-4

6-5 .6- 5 6-5 6-5 6-6 6-6 6-7 6-8 6-9 6-10 6 -1 2 6-13 6- I 3 6-13

TABLE OF CONTENTS (continued)

Chapter

6.3.3.2 6.3.3.3 6.3.4 6.3.4.1 6.3.5 6.3.5.1

7. 1

7.2

7.3

7.4

7.5

8. 1

8.2

8.2. 1 8.2.2 8.2.3 8.2.4 8.2.4.1 8.2.4.2 8.2.5

8.3

-8.4 8 .4. 1 8.4.2

?5

8.6 8 . 6 . 1 8.6.2 8 . 6 • 3 8.6.4 8.6.5

8.7 8 • 7 • 1

Title

Cleaning and Replacement of Piece Parts Reassembly, Installation and Adjustment Brake Change Brake Pads Oil Cooler Elimination of Leakages

SPARE PARTS

Introduction

Instructions for Ordering

Page

6-14 6-14 6-15 6-15 6-16 6-16

7-1

7-1

7-1

Parts List 7-2

Spare/Repair Parts and Special Tools 7-2

Vendor Code Ident (FSCM or NSCM) and Address 7-2

INSTALLATION 8-1

INTRODUCTION 8-1

DESCRIPTION OF INSTALLATION LOCATION 8-2

Main Propulsion Reduction Gear 8-2 Clutches 8-2 Pneumatic Control Unit 8-2 Brake 8-2 Installation 8-2 Setting Brake Pad Clearance 8-3 Oil Supply System 8-4

REQUIREMENTS SPECIAL TOOLS AND MATERIALS 8-4

SHIPYARD RECEIVING INSPECTION AND HANDLING 8-5

Introduction 8-5 Inspection and Handling 8-5

PREPARATION OF FOUNDATION 8-6

INPUT REQUIREMENTS 8-8

Oil Pump Units Monitoring System Pneumatic Control Unit "70" Brake Oil Cooler

INSTALLATION PROCEDURE

Introduction v

8-8 8-8 8-8 8-8 8-8

8-9 8-9

8.7.2 8.7.2.1 8.7.2.2 8.7.3 8.7.3.1 8.7.3.2 8.7.3.3 8.7.4 8.7.5 8.7.5.1 8.7.6 8.7.6.1 8.7.6.2 8.7.6.3 8.7.6.4 8.7.7 8.7.8 8.7.8.1 8.7.8.2 8.7.9

8.8

8.8. 1 8.8.2 8.8.3 8.8.4

8.9

8.10 8.10.1 8.10.1.1 8.10.1.2 8.10.2 8.10.2.1 8.10.2.2 8.10.2.3

8. 1 1 8.11.1 8.11.2

8. 12 8.12.1 8.12.2 8.12.3 8.12.4

Title

Installation Preparation to Lift Aboard Initial Landing Alignment and Mounti~g Introduction Alignment Mounting and Interface Connections Tightening Torques of Bolts and Screws Service Bulletin for Alignment of Reduction General Clutches General Alignment of Primary and Output Flanges preassembly of Central Feed Line Installation of Clutch Brake Assembly and Installation of the Oil Pumps Assembly Installation Installation Hints for Oil Cooler

INTERFACE CONNECTIONS

Connection for Oil Refilling Connection for Purifier Pneumatic Control Unit Oil Cooler

SAFETY PRECAUTIONS

INSTALLATION CHECKOUT

Main Propulsion Reduction Gear Alignment Record Tooth Wear Pattern Clutches Alignment Record

Page

8-9 8-9 8 -10 8-10 8-10 8-10 8-12 8-13

Gear 8-14 8-14 8-20 8-20 8-20 8-21 8-21 8-22 8 -22 8-22 8-23 8-24

8-26 8-26 8-26 8-26 8-26

8-26

Adjustment of the Pneumatic Contr,ol Unit "70" Readjustment of the ?neumatic Control Unit "70"

8-27 8-27 8-27 8-27 8-27 8-27 8-27 8-28

INITIAL START-UP

Procedure of Flushinq and Oil Charging Initial Start-Up

SHIPBOARD PRESERVATION FOR LONG TERM STORAGE

Introduction Long Term Storage Trade Names of Prese=vatives and Materials Preservative Install~tion vi

8-30 8-30 8 -31

8-32 8-32 8-32 8-33 8 -3 3

A A-1

A-2 A-3 A-4 A-S A-6 A-7 A-a A-9

Title

APPENDIX

Filter Element Cleaning Solvent "Boll Clean 2000" Clutch

NN

NN

NN

2/2 Sealing Cover 2/2 Sealing Cover Adjusting Ring Baldor motor information (Lube Oil pump Motors) vii

Page

A-1 A-1

A-2

A-3 A-4 A-S A-6

LIST OF ILLUSTRATIONS

Fig.No.

1 - 1

1 - 2

1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1- 11

2- 1

3-1 3-2 3-3 3-4 3-5 3-6 3-7 3-8 3-9 3-10 3-11 3-12 3-13

3-14 3-15 3-16 3-17 3-18 3-19 3-20 3-21 3-22 3-23 3-24 3- 25 3-26 3-27 3-28 3-29 3-30

4-1 4-2 4-3

Title

Power Transfer Main Propulsion Reduction Gear Mounting Arrangement Pressure Gage with Joining Piece Stop Cock with Test Connection Thermom~ter with Oil Indicator Oil Filler with Screen Vent Terminal Box Hand Taking Device Threaded Rod Fastening Plate

Lube Oil Diagram and Supervision Scheme

Main Propulsion Reduction Gear Assembly Drawi&~ Highly Elastic Friction Clutch Pneumatic Remote Control System Pneumatic Remote Control Scheme Disk Brake Caliper Hydraulic Supply System Hydraulic Scheme Hydro Membran Acc.

Brake Disk

NN

Lube Oil Pump Overflow valve Lube Oil Pump Mounting Arrangement Twin-filter Diff Pressure Contact Indicator Suction Strainer Oil Cooler Pressure Control Valve Oil Flow Diagram Butterfly Valve Non-return Valve Non-return Valve Temperature Actuator Pressure Switch Oil Level Switch Temperature Regulating Valve Oil Pipings Oil Distributor Wiring Diagram Cable Runs Plan

Measuring Equipment input shaft Measuring Equipment output shaft Arrangement of Indicuting Calipers viii

Page

1-2 1 - 4

1- 2 7 1-28 1-29 1 -3 0 1 - 31 1-32 1-33 1-34 1- 35

2-15

3- 29 3-32 3-7 3-34 3-36 3-37 3-39 3-40 3-41

3-44 3-46 3-47

3-50 3-52 3-53 3-56 3-58 3-18 3-60 3-61 3-62 3-63 3-65 3-66 3-68 3-73 3-74 3-75 3-78

4- 1 1 4-13 4- 1 4

LIST OF ILLUSTRATIONS (continued)

Fig . ~; 0 •

4-4

8-1 8-2 8-3 8-4 8-5

8-6 8-7 8-8 8-9 8-10 8-11 8-12

8-13 8-14 8-15

Title

Travel, Normal Lift and Thickness of Friction Linings

Foundation plan Torsional Vibration Scheme Gearbox Mounting Permissible Installation Angle Main propulsion Reduction Gear Installation Drawing Checkpoints for alignment Alignment of input shaft, Alignment of input shaft, Alignment of output shaft

NN

Alignment of clutch starboard side port side

Highly Elastic Friction Clutch Installation Drawing Central Feed Line Installation of Hydro Power Pack for Brake Installation-Tolerances for Brakecalipers ix

Page

4-16

8-34 8-35 8-6 8-7 8-36

8-15 8-16 8-17 8-18

8-20 8-37

8-38 8-40 8-4 , LIST OF TABLES

Tab.No.

1- 1

2-1

2-2 2-3

5-1

7-1

Title

Equipment, Accessories and Documents Supplied

Controls and Indicators of Main propulsion Reduction Gear Controls and Indicators of Clutches Indicator Operation Range

Troubleshooting Chart

Provisioning Parts List x

1-25 e 2- 2

2- ~

2- 5

5 - 1

7-3

SAFETY SUMMARY

This summary contains this Technical Manual.

~ll warnings and cautions given throughout They are repeated here for emphasis.

- Definitions

WARNING

An operation or maintenance procedure, practice, statement, etc. which, if not strictly observed, injury or death of pe=sonnel.

CAUTION

condition, could result

An operation or maintenance procedure, practice, condition, statement, etc. which, if not strictly observed, could result in damage to, or dest=uction of, equipment or loss of mission effectiven~ss.

WARNING

in

Ensure gear and engine are tagged out of service and main engine turning gear shaft locking device and gear brake are engaged, prior to working on rotating components.

Kill power to cable terminal box prior to opening it.

Kill electric power to lube oil pump motor prior to working on pump.

CAUTION

The power supply of t~e stand-by lube oil pump is to be maintained to ensure ~he oil supply of the gearing in case of sudden manoeuvres.

The compressed air supply of the two clutches has to be isolated to prevent false connections, when the compressed air supply is reestablished.

Temporarily cover the inspection holes after opening to prevent things from falling :nto the gearing

If the wear pattern reveals a. bearing surface reduced by more than 20 , compared to the original value or if the bearing surface is clearly co~centrated to one side, the input or output shaft is displaced

Fill pump with gearing oil prior to installation. The pump must not run dry.

xi

SAFETY SUKKARY

CAUTION (cont.)

Do not use a steel brush. Do not blowout tubes by means of steam.

Clean up all oil leaks.

Do not use coated abrasives.

Pay attention to extreme cleanliness during assembly.

At the beginning of the test run, operate diesel engines with low speeds only.

Continuously check the gearing temperatures.

Do not damage metal sealing faces

Protect bearing faces and teeth against damage.

Mainta-in extreme cleanliness during assembly of the gearing.

Pay attention to the central feed line during removal. The central feed line protrudes from the gearing flange.

During installation, pay attention to the central feed line.

Do not roll tubes which are not leaking as it needlessly thins the tube wall.

Do not allow lifting device to contact lubrication components.

monitoring equipment and cabaling during lfting.

Do not use coated abrasives.

Metal chips at the magnetic plugs indicate damage at the gearing.

Keep stop cocks of one cooler open.

Do not allow lifting device to contact lubrication components) monitoring equipment and cabling during lifting.

Do not use coated abrasives.

Pay attention to extreme cleanliness during as.embly.

At the beginning of the test run, operate diesel engines with low speeds only.

Continuously check the gearing temperatures.

xii

CHAPTER 1 .

GENERAL INFORMATION

1 GENERAL INFORMATION

1 • 1 INTRODUCTION

This technical manual includes information on the main propulsion reduction gear of type GVE 2050 A, manufactured by Lohmann und Stolterfoht, Witten, West-Germany. It shall enable the yard and the operat~r to install, connect, operate, and monitor the gearing pr.operly and to execute occurring repairs.

The manual is subdivided into the following sections:

Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Appendix Index

General Information Operation Functional Description Preventive Maintenance Troubleshooting Corrective Maintenance Spare Parts Installation

1 - 1

REDOCTION GEAR AND CLUTCHES

Control unit

0---

Diesel engine

I I t I Clutch

I I

J 1

Brake

Main propulsion reduction gear

I Coupling J j

Diesel engine

Fig. 1-1 Power Tra:lsfer

1-2

1.2 EQUIPMENT DESCRIPTION

The oceanographic survey ship of T-AGS 39-40 class with the yard numbers Bethlehem Hulls 4667 und 4668 are equipped with a gearing of type GVE 2050 A reducing the speed of the main propulsion diesel engine from max. 514 rpm to max. 140 rpm. The power trans ferred is 2 x 12500 HP.

Gearing and propelling diesel engines are arranged on a common base. The propelling diesel engines are connected by means of a highly elastic friction clutch of type Mpneumaflex KAP 410 Mod.

1000 M to the gearing. The output shaft (propeller shaft) is connected through a flexible coupling to the gearing.

The gearing is a spur gear with single-reduction. The input shafts and the output shaft lie in a horizontal plane.

The housing is a welded steel structure braced at particularly loaded pOints, e.g. in the bearing area.

The input pinions and the output gear rim are provided with a helical gearing. The tooth surface of the input pinions is case hardened and subsequently ground. The output gear rim consist of highly heat-treated steel.

The input and output shafts are supported in slide bearings. The axial force of the output shaft are absorbed by an axial segment thrust bearing with tilting and self-aligning thrust segments.

The axial forces of the input shafts are absorbed by axial sliding rings.

The gearing base is equipped with an oil pan ensuring an air-free take-in of the oil by means of swash bulkheads in case of in clined positions of the ship. The oil supply to the gearing is made by screw pumps.

The motor-driven lube pumps draw oil from the reduction gear sump and deliver it to the pressure headers. These headers supply the bearings and the gear tooth sprays at the mesh points.

Before putting the reduction gear into operation, one of the two motor driven pumps will be started as the lead pump. The second pump will be placed in stand-by mode. If the lead pump fails, pressure switchwes P-19 or P-16 will actuate the stand-by pump at a falling pressure of 27 psig (see Fig. 2-1).

The oil is cleaned in the suction filters and in a reversible duplex filter and cooled in two oil coolers arranged in parallel. Fresh water from the fresh water cooling system of the machine plant is used as coolant.

1-3

REDUCTION GEAR AND CLUTCHES

The oil pumps, the filters, the oil coolers, interconnected by piping. Non-return valves, pressure control valves are installed in the the oil circulation.

and the gearing are butterfly valves and piping to control

The oil supply system and the plain bearings are monitored by pressure switches, temperature switches, pressure gages, thermometers, thermometers with oil circulation indicators and a level controller.

The electric pulses of monitoring units are supplied through connecting cables to a terminal box located on the gearing and from there to the monitoring system of the propulsion system.

Main propulsion Reduction gear

Oil sump

DDDDD

Pneumatic clutch

Fig. 1-2 Main Propulsion Reduction Gear Mounting Arrangement

1-4

1 .3 OPERATIONAL MODES

The jata listed below represent the operating conditions under whic~ the gearing may be shifted by the clutches.

1. 3.1 STARTING-UP

Number of diesel engines

Max. Ship speed Max. diesel engine speed when engaging clutch(es) min. diesel engine speed during engagement of clutch(es) Slippage time of clutch(es) during engagement

Note

0 knots

200 rpm

160 rpm

3.5 sec

0 knots

200 rpm

160 rpm

3.5 sec

Do not increase fuel oil at diesel engine before completion of slippage of clutch (es) • Clutch(es) cannot be engaged when brake is switched on.

1. 3.2 REVERSING

Number of diesel engines

Max . ship speed Max. diesel engine speed when engaging clutch(es) Min. diesel engine speed during engagement of clutch(es) Slippage time of clutch(es) during engagement

Note

4 knots 8 knots

180 rpm 200 rpm

120 rpm 150 rpm

3.5 sec 3.5 sec

Do not increase fuel oil at diesel engine before completion of slippage of clutch(es).

Clutch(es) cannot be engaged when brake is switched on.

1. 3.3 SEQUENCE OF THE REVERSING MANOEUVRE

- Shtlt off fuel supply of diesel engine(s).

- Allow vessel to slow down until an engine speed of 180 rpm (one diesel engine) or 200 rpm (two diesel engines) is reached.

- Disengageclutch(es) and switch on brake, bring propeller shaft to zero rpm.

, - 5

MAIN PROPULSION REDUCTION GEAR AND CLUTCHES

Shift camshaft(s) of diesel engine(s) to opposite operation and start engine(s)in opposite direction.

- Bring engine speed to 180 rpm (one diesel engine) or to 200 rpm e· (two diesel eng ines) •

- Switch off brake and engage clutch (es) synchronously.

Note

When engaging clutch{es) the propeller shaft must have about zero rpm and max. permissible ship speed is 4 knots (8 knots)

- Do not increase fuel before completion of slippage of clutch(es).

1 .3.4 INTERLOCKS

The clutch(es) cannot be engaged, if the brake is engaged. The interlocking is made by means of the pneumatic control uni~s "70" of the clutches (see Chapter 3.3.2).'

The brake cannot be engaged, if one or both of the clutches .are engaged. This interlocking is made by means of the hydraulic supply system of the brake (see Chapter 3.4.3).

1-6

1.4 PHYSICAL CHARACTERISTICS

.1.4.1 .INTRODUCTIOS

This chapter includes all specifications required for a unique identification of plant .parts and devices. Requirements on ambient conditions and ~upply equipment are listed together with specifications on capacities and performance limits.

1-7

RBDUCTION GEAR AND CLUTCHBS

1.4.2 MAIN PROPULSION REDUCTION GEAR

FSCM

Manufacturer

(1) General Data

( 2 )

Engine Manufacturer Type No of engines Rating power per engine Rating speed Direction of rotation,looking forward

Propeller Manufacturer Type Rating speed Direction or rotation, looking forward

Classification societies and requirements

Reduction Gear Data

Type Ratio - main stage Centre distance, related to output shaft - main stage each

Weight including accessories (attached) Installation drawing Torsional vibration scheme Lube oil diagram and supervision scheme Wiring diagram

1-8

D 9182 Lohmann & Stolterfoht GmbH Postbox 18 60 0-5810 Witten

Enterprise OMR5-V16 reversible 9321 kW

514 RPM

anticlockwise fixed propelle r

139.94 RPM

clockwise

ASS & ACCU and USCG "unattended mach. space ft

GVE 2050/A

3 .673 1 1

(2050 mm)

116 600 LaS (52 900 kg)

0/7877/5085/4 3/7877/5086/1 3/7877/5087/5

2/7877/5088/1 (Fig. 3-29)

(Fig. 8-5) (Fig. 8-2) (Fig. 2-1)

1. 4 • 3 CLUTCHES

FSCM

Manufacturer Type

Weight Length Maximum Diameter Travel Rubber-Hardness grade Nominal Torque TKN Torsional Angle of TKN Maximum Torque Continuos Alternating Torque (at a frequency of 10 Hz) Dynamic Torsional Stiffness

Axial Stiffness

Radial Stiffness

Comparative damping (f')

1.4.3.1 PNEUMATIC CONTROL UNIT "70"

FSCM

Manufacturer Type Compressed air supply Voltage supply Dimensions Weight

1.4.4 BRAKE

( 1 ) Dis k Bra k e Cal i pe r

Deliverer

FSCM

Manufacturer

Type Weight Brake Performance at 2030 PSI (140 bar) Braking Force Brake Torque

Generated force

1-9

GENERAL INFORMATION

D 9182 Loh.mann & Stolterfoht Pneumaflex KAP 410 Mod. 1000

12 379 LBS ( 561 4

( 1 1 30 ( 1 620 ( 9

kg) mm) mm) mm)

44.49" 63.78" 0.35"

MD

166419 lb ft (225,5 kNm) 1 1 d eg s 499257 lb ft (676,5 kNm)

~29955 lb ft(±40,59 kNm} 1002204 lb f t (1358 kNm/rad) (6,24 kN/mm) 35662 lbs/inch (22,34 kN/mm) 127673 lbs/inch 1 • 2

D 9182 Lohmann & Stolterfoht "70· model 8435 142,2 PSI 10 bar (-0,5)

23,6" x 29,9" x 8,3" a p p r. 1 1 0 • 2 5 LB S (5 0 kg)

Lohmann & Stolterfoht 8V 230 Deutsche von Rietschoten

u. Houwens GmbH D,..3000 Hannover Twiflex VH 2 142/3 appr. 643 LBS (287 kg) friction coefficent 0.4

( 1 4 3 , 2 1 8 KN) 32 700 Lb f Q (190,79 KNm) 140 720 Ft-lb 143 218 N c e c c. 3 2 , 700 LB 5

Working pressure

Total Displacement.

(2) Hydraulic Supply System

Type Voltage Frequency Oil fill volume Oil extraction volume Control circuit

(3) Hydraulic Oil

Recommendation

1. 4.5 LUBRICATION SYSTEM

1.4.5.1 LUBRICATION OIL CHARACTERISTICS

Lubricant Group HP 100 Short form

20 3 0 PS I (1 40 bar) norm a 1 2540 PSI (175 bar) max.

305 ml (for 6 mm retraction of each pad)

HP 2 - 2 , 6 /2 5 0

440 V 60 Hz

1.06 GAL (4,0 1)

0.74 GAL (2,8 1 max.)

110 V AC

BP-Energol

Shell HLP 46 Shell "Tellus" 37 Texaco HOB 68 Castrol "Hyspin" AWS 32 or similar

For running in, mineral oils of the following group are prefer ably to be used: SOH 100

For running in oils of the following group are also admissible:

SOM 100

For the later operation, oils of the following group are admis sible: SOP 100

Oilgroups:

SOH High pressure gear oils SOM High pressure gear oils' with Molybdenus disulphide SOP Alloyed gear oils and motor oils according to C-LP of

DIN 51St?

Viscosity group 100 enclosed ISO-VG and part of ISO-VG Viscosity from 80 - 125 cSt at 122 0 F or from 135 - 220 cSt at 104 0 F

1 - 1 0

(50 0 C) (40 0 C)

Oil group SOP 100 Company

ARAL Oegol BG 150 Oegol TU 150

AVIA Av ilub RSX 150

BP Energol GR-XP 150 Energol GR-XP 220 Energol HO SAE 40 Energol OS-B 40 Energol IC-D 40 Vanellus-T SAE 40 Getriebeol SAE 90

CASTROL Alpha SP 220

CHEVRON NL Gear Compound 150 NL Gear Compound 220 EP Indus tr i al Oil 220

ESSO Spartan EP 150 Spartan EP 220

FINA Hydran 220 Giran 150 Giran 220 Pontonic N S5W/90 pontonic MP S5W/90

FUCHS Renep Compound 104

GULF EP Lub.r icant HO 150

KLUBER Lamora 150

MOBIL Mobilgear 630 Mob ilgear 629

SHELL Omala Oel 150 Omala Oel 220 Cadinia Oel 40 Melina Oel 40

TEXACO Multigear Lubricant

EP 90

Meropa 150

TOTAL Carter EP 150 Carter EP 220

MZG S5W/90

GENERAL INFORMATION

Oil group SOH 100 Company

ARAL Oegol BG 150 Oegol BG 220

AVIA Av ilub RSX 150

BP Energol GR-XP 150 Energol GR-XP 220

CASTROL Alpha SP 220

CHEVRON NL Gear Compound 150 NL Gear Compound 220

ESSO Spartan EP 150 Spartan EP 220

FINA Giran 150 Gir an 220 Pontonic N S5W/90 Pon ton ic MP S5W/90

GULF EP Lubricant HO 150

KLUBER Lamora 150

MOBIL Mobilgear 629 Mobilgear 630 Mobilube CX 90 Mobilube HD 90

SHELL Omala Oel 150 Omala Oel 220

TEXACO Multigear Lub r ic ant Meropa 150

TOTAL Carter EP 150 Carter EP 220

Oil gr oup SOM 100 , Company

ARAL Oegol 3MB 220

FINA Sat urna MW 220

FUCHS Renep-Su pe r 6

KLUBER Unimoly 150

1 - 1 1

EP90

1.4.5.2 LUBRICATION OIL PUMP UNIT

( 1) :'ubricating oil pump, two per reduction gear

:eliverer

FCSM

~anufacturer

-::ype

Output 100 cST

Operating pressure Speed ?ower demand 100 cSt ?ower demand 1200 cSt Jriving power required Suction flange Jischarge flange

(2) ;..xial face seal

~anufacturer o:'ype

(3) Coupling

~anufacturer

-::ype ~aterial

(4) ~lectric motor

:eliverer

?SCM

~anufacturer

Type ?ower F~ll load R.P.M.

;';inding No.

~peres-440 V Idle

Full load Locked

~orque-Pound Feet - Full load Breakdown Locked

~ Effy Full Load , Power Factor Full Load S':-ructural shape ?~otective system

I:-:sulation grade V·olume of complete unit (pump & motor)

1 - 1 2

.Lohmann & Stolterfoht C 0913 Bornemann P DH 9 0 - 4 wit h over flow valve

303.6 GAL/min

(1150l/min)

56.9 PSI (4 bar)

1760 1/min 16 • 09 HP (1 2 kW) 3 2. 1 8 HP (2 4 k W )

35.4 HP (26,4 kW)

6" ON 150 PN 10/16

5" 0 N 1 2 4 PN 25 / 4 0

Burgmann M 7 /-G 13

Flender N-Eupex B 125

GG-25

Imo Delaval, Enterprise Div.

05472 Baldor, SPTC. 12 HI 8Z55

TEFC, CAT.NO.ECP 4110T

40 HP (29 kW)

15. 0 44.0

260.0

94.5

32 AT FRAME

2 Thermostats in windings F 61 ,8" ( 1570 x 29.9" x 20.6" x 660 x 524 mm)

Weight of comple:e unit' (pump & motor) Standstill heati~g Ambient temperat~re

1 .4. 5 • 3 NN

1.4.5.4 TWIN-FILTER

Deliverer

FSCM

Manufacturer Type Size

NO

Design pressure

Screen diameter p (bar) max. pneum.

p (bar) max. operating

Volume

Weight Working pressure Test pressure Working temperature

Differential pressure contact indicator

Type Protection class Switching current max. pressure max. temperature Ambient temperature

1.4.5.5, .. SUCTION STRAI!\!:R

Deliverer

FSCM

Manufacturer Art.-Nr.

NO

NP

Overall length Overall height Mesh Wire diameter Weight

1 - 1 3

GENERAL INFORMATION

1674 LBS approx. (760 kg)

1 15 V, 60Hz

122 OF (50 °C)

Lohmann & Stolterfoht o 0798 Boll & Kirch 2.05.5

265.500.1250 OF

142,2 PSI at 392 OF (10 bar at 200° C)

9. 06" (23 a mm) 1 1 3 . 8 PS I (8 bar)

17.06 PSI (1,2 bar)

2 12.4 GAL

(2 x 47 dm 3 ) 595,35 LBS (270 kg)

56.9 PSI (4 bar)

2 27 • 6 PS I (1 6 bar)

122 OF (50° C)

4.36.2

IP 54

max. 1 A

1 4 2 2 PS I (1 a a bar)

302 OF (150° C)

max. 1 4 a ° F (6 a 0 C)

Lohmann & Stolterfoht o 9233 Herose, Hamburg 08-161 10/16 18.9" ( 480 mm) 1 1 . 2 .. ( 285 mm) a • 06" ( 1 • 6 mm) a • 02" ( 0 . 6 mm)

147.7 LBS ( 6 7 kg)

1.4.5.6 OIL COOLER

Deliverer

FSCM

Manufacturer

Type

Fluid circulated

Total fluid entering Vapor Liquid Steam Non-condensables

Fluid vaporized or condensed Steam condensed Gravity Viscosity Molecular '<Ie ight Specific heat Thermal conductivity Latent heat Tempera ture in Temperature out Operating pressure No. passes j:er shell Velocity Pres sure drop Fouling resistance (min.)

Heat exchanged-BTU/HR Trans fer serv ice rate

CONSTRUCTION CF ONE SHELL

Design pressure

Test pressure Design temj:erature Tubes ALUM.-BRASS LOFIN No •

Shell C. STEEL I. D.

Channel C. STEEL

Lohmann & Stolterfoht

Heat Transfer Divisior.

American-Standard

17078 CPIC

Shell side

SAE 40 Lube Oil

304 GPM (1150 l/min)

304 GPM (1150 l/min)

.87

52.3 cP

.48 BTU/LB-oF

.0784 BTU/HR-FToF

BTU/LB

145.9 OF (63.3 °C) OF

131.0 OF (55.0 °C) OF

58 PSIG (4 bars) PSIG

Tube side

Water

125 GPM (473 l/min)

125 GPM (473 l/min)

1.0

0.75 cP average

BTU/LB-OF

BTU!HR-FT- OF

BTU/LB

95.0 OF (35°C) OF

110.0 OF (43.3 °C) OF

PSIG

FT/sec 1.5 FT/sec

6.5 PSI (.47 bar) PSI 6.0 PSI (.4 bar) PSI

.001 .0005

940.500 (237.0 o OlCCAL/HR) MTD correct ed- OF 32.7

36.0 CLEAN

PSI

PSI

OF

0.0.

0.0

150 PSI

225 PSI

300 OF

3/4" BWG. 18 U:NGTH 6'-6" PITCH 15/16 TRI

Shell cOlTer

Tubesheet-stationary ALUM-BRONZE Baffles-cross C.STEEL Type SEGMENTAL

Channel cOlTer - Steel Tubesheet-flcating ALUM-BRONZE Fica ting head cOlTer Impingement protection Baffles-long Type

Tube su ppo rt s Tube to tubesheet joint ROLU:D Gaskets Ccmpres sed Fiber Connections-shell side in 6" out 6" channel side in 3" out 3" Corrosion allowance-shell side tube side

Rating 150 # ANSI-RF Rating 150 # ANSI-RF

Code requirement s I'.SME. ABS, & USCG Tema Clas s Weights-each shell 2850 LBS DRY Bundle Full of water 5680 LBS FLOO:;':;C' Note: Indicate after each part ..nether stress relieved (So R.) and ..nether radiographed (X-R)

1 - 14

1.4.6 CONTROL AND SHUT-OFF ARMATURES (VALVES)

1.4.6.1 PRESSURE CONTROL VALVE (see Fig 2-1/4)

OVERFLOW VALVE FOR MAIN LUBE OIL PUMP (see Fig. 2-1/7)

Deliverer

FSCM

Manufacturer Type Connection size Weight Length Pressure adjusting range from pvl through pv2 Q max. 1 a t pv 1

Q max.2 at pv 2

Lohmann & Stolterfoht 08273 Kracht, Wehrdohl

SPV 80

R 3"

32.6 LBS (14.8 kg)

1 1 • 8 " (3 0 0 mm)

56.9 through 170.6 PSI (4 through 12 bars)

47.5 GAL/min

(180l/min)

110.9 GAL/min

(420 l/min)

1.4.6.2 BUTTERFLY VALVE (see Fig 2-1/23 and 34)

Deliverer

FSCM

Manufacturer Type

ON

PN

Face to face Top flange Marking Weight

1.4.6.3 NN

1.4.6.4 NON-RETURN VALVE (see Fig 2-1/3)

Deliverer

FSCM

Manufacturer Type

ON

PN

Weight Opening pressure Flange type

1 - 1 5

Lohmann & Stolterfoht 02176 Barthel, Hamburg

10/16, Class 125/150, J IS 5/1 0/16 K

ISO 5752-short API 609

ISO 5211 (API 609)

ISO 5209 (API 609)

187.4 LBS (85 kg)

Lohmann & Stolterfoht Gustav F. Gerdts, Bremen RK 56 with spring 2 1/2"

3.42 LBS (1,55 kg)

o • 0 0 3 7 5 PS I G (2 5 h P a ) ANSI B 16.1 class 125 FF

1.4.6.5 TEMPERATURE ACTUATOR

FSCM

Deliverer Manufacturer

Type Resistance element Range Connection

Conduction error with thermowell response time

Weight

Enclosure Test voltage Maximum permissible temperature

Protection tube (thermowell)

Type Sealed protection tube made of copper Weight (thermowell) Screw thread and hexagon head Permissible operating temperatures

Permissible flow velocity Permissible operating pressure

Length of protection tubes:

Position (Fig 2-1/10)

(Fig 2-1/11.1 a.

( Fig 2 -1/12.2 a.

(Fig 2-1/12.1 a.

Set points (Fig 2-1/10)

(Fig 2-1/11)

(Fig 2-1/12)

(Fig 2-1/13)

1 1 • 2 ) 1 2.4 ) 1 1 .3 )

1 - 1 6

09182 Lohmanm & Stolterfoht Noris Tachometerwerk, Nilrnberg

TP 31

Pt RTD 32 - 248 0 F (0 - 120 0 C) DIN 46277 A 6.3 x 0.8 fla t connecto rs in oil 0.5 , per 10 K in oil Z 0.5 - 100 s, Z 0.9 so 320 s

0.176 LBS (80 g) ,thermo

well 0.15 LBS (70 g

IP 54

5 0 0 Vt. m • s • (1 s) 248 0 F (120 0 C) to DIN 89011 characteristic 2

MX2/R 12

0.15 LBS (70 g)

made of bras s -68 of to +302 of

(-20 °c to + 150 °C)

15ft/s water (5m/s)

142.2 PSI (10 bar)

2.2" (56 mm) 3 • 94" (1 00 mm) 2.2" (56 mm) 2.2" and 3.94" (56 mm and 100 mm)

140 0 F (60 0 C) rising temperature 167 0 F ( 75 0 C) rising tempera t ur e 1670 F ( 75- 0 C) rising tempera tur e 167 0 F ( 75 0 C) rising tempera tur e

1.4.6.6 PRESSURE SWITCH

Deliverer

FSCM

Manufacturer

Type Microswitch type Conduit thread type Pressure connection Pressure range

Materials Housing

Nitrile rubber diaphragm Maximum permitted temperature Set points Pressure switch (Fig 2-1/15)

(Fig 2-1/16)

(Fig 2-1/19)

1.4.6.7 OIL LEVEL SWITCH (see Fig.

Deliverer

FSCM

Ma..nufacturer Type Materials

Float Flange

Weight Pressure stability Temperature range

Reed contact Current carrying capacity

GENERAL INFORMATION

Lohmann & Stolterfoht D1761 Amot Controls Ltd., Suffolk, UK 4140 C Kl El K Pg 13,5 l/S" ind BSpTr

2 • 9 S PS I - 5 2 • 9 PS I

(0.21 - 3.72 bar min.)

falling to max. rising diecast aluminium alloy casting

BUNA-N

194° F (90° C)

5 PSI (0. 35 ba r ) fa lli n g pressure 27 PSI (2 bar) falling pressure 27 PSIG (2 bar) falling pressure

2-1/20)

Lohmann & Stolterfoht

DELAVAL

LS SOO-E

Buna CrNi Steel max. 14.2 PSI (10 bars) -6S OF through +230 OF (-20°C through +110 °C)

NCC/NOC

max. 350 V/l,5A/20 VA

1.4.6.8 TEMPERATURE REGULATING VALVE (see Fig. 2-1/24)

Deliverer

FSCM

Manufacturer Type Size De si gn Body material Flange Temperature setting Element assembly type

1 - 1 7

Lohmann & Stolterfoht 01761 Amot Control Corporation

4 BOD B 120 01

4" (100mm) Standard Bronze

4" DIN

120 OF (49°C)

1096 x standard

1.4.6.9 PRESSURE GAGE

FSCM

Manufacturer Type

Casing f/l Indicating range

Pressure-proof

Ambient temperature Accuracy Connection thread Connecting piece

Material

1.4.6.10 STOP COCK WITH TEST CONNECTION

FSCM

Deliverer Manufacturer Connection Operating pressure Operating temperature

1.4.6.11 THERMOMETER WITH OIL INDICATOR

FSCM

Deliverer Manufacturer

Model Indicating range

1.4.6.12 DIP ROD

FSCM

Manufacturer Type

1.4.6.13 OIL FILLER WITH SCREEN

FSCM

Manufacturer Type

1-18

09182 Lohmann & Stolterfoht Pressure gage 065 AR

63 16 0 IN 1 6063

2.48" (63 mm) o through 85.32 PSI (0 through 6 bars) up to 170.6 PSI (12 bars)194 of (90°C) 113 of (45 °C) max .... 2 %; of full scale R 1/2" R 1/4" internal x R 1/4" external Ms 58

D9182 Lohmann & Stolterfoht perlwitz, Hamburg R 1/4" max. 355 PSI (25 bar) max. 248 of (120°C)

D9182 Lohmann & Stolterfoht Oskar GUnthel, Lemgo Lippe o through 212 of (0 t~rough 100°C) o 9182 Lohma~n & Stolterfoht acc. to drawing 4/8053/5264/0 o 9182 Lohma~n & Stolterfoht acc. ':0 drawing 4/91~~/4090/0 e

1 .4.6. 14 VENT

FSCM

Manufacturer LS-No.

1.4.7 ELECTRIC CABLING

1.4.7.1 TERMINAL BOX

GENERAL INFORMATION

D 9182 Lohmann & Stolterfoht R 1 n 625 13

FSCM D 9182

Manufacturer Order ~o.

External dimensions

Weigh':

Mater:'al Protective system

Installed parts:

Supporting rail Deliverer

FSCM

Manufacturer Type Order So.

Material

Series terminal Deliverer

FSCM

Manufacturer Type Order ~o.

L.-No.

Grounding terminal Delive!"er

FSCM

Manufacturer Type L • - No.

1 - 1 9

Lohmann & Stolterfoht 11236011 9.05" x 23.6" x 4,3" (230 x 600 x 110)

13.4 LBS (6.085 kg)

IP 54

Lohmann & Stolterfoht D 9182 WeidmUller

TS 32

1228.0

Lohmann & Stolterfoht D 9182 Weidmiiller SAle 2.5 Kr G 2796.2 681 0230

Lohmann & Stolterfoht D 9182 Weidmiiller

EX 2.5

681 0230

Partition wall Deliverer

FSCM

Manufacturer Type Order. No.

L-No.

Marine cable insertion Deliverer

FSCM

Manufacturer

Type with grounding insert

L.-No.

1.4.7.2 CABLING

Marine cable Type

1-20

Lohmann & Stolterfoht D 9182 Weidmiiller

TW

3028.2 681 0230

Lohmann & Stolterfoht D 9182 Ernst Heinrich & Co, 0-2000 Hamburg 186 / Pg. 13,5 24-A3-8 681 0270

Li Si Te GLS 4 x 1,52

1.5 INTERFACE REQUIREMENTS

(1) power supply of stand-by lubrication pump unit

(2) Power supply of monitoring equipment for the oil supply system

(3) Compressed air supply of pneumatic switching clutches

(4) Supply of brake

(5) Fresh water supply of oil cooler Fresh water volume Inlet temp.

Working pressure max.

1 - 2 1

440 V, 60 Hz

24 V DC

142 • 2 PS I

(10 bar)

440 V, 60 Hz

110 V AC

125 GPM

340 GAL./UN!T

95 of (35 0 C)

150 PSI

1.6 ACCESSORIES

1 .6. 1 HAND JACKING LEVER (see Fig. 1-9)

Note

The required turning moment at the pr~peller shaft is appro 74 000 lb-ft (1000 300 Nm) respectively the required power at the hand jacking lever (length 75") is 3200 LBS.

1-22 i.

e

GENERAL INFORMATIOH

1.7 TOOLS AND TEST EQUIPMENT ;

Special Tools with Accessories according to Bill of Material 4/7877/2119/0 as well as to Fig. 1-10 and 1-11.

Annotations to Bill of Material

Pos 903 905 Pos 907 Pos 910

Pos 911

Pos 915, 918, 921:

Pos 917, 920, 923:

for measuring axial backlash of input shafts for measuring axial backlash of output shaft for dismounting of sealing covers of axial sliding bearings input and output shafts for dismounting of axial sliding rings (input and output) for dismounting of tapered pins at sealing covers (input and output axial sliding bearings) for dismounting of tapered pins at housing upper and base parts

For transport Pos 904 and 905 screwed together For transport Pos 915, 918 and 921, Pos 916, 919 and 922, Pos 917, 920 and 923 screwed together.

1-23

I

I

923 2 Sleeve B 10,5 - DIN 125 1St

922 2 Sleeve 3 17 - DIN 125 St

921 2 Sleeve B 21 - DIN 125 1St

920 2 HexaQon nut DIN 934-1'1 10-8 I 919 2 Hexagon nut DIN 934-M 16-8 1

918 2 HexaQon Illlt DIN 934-1'1 20-8 917 2 Hexaqon head sere" DIN 933-M 10 x 100-8.8 I

916 2 Hexagon head sere" DIN 933-1'1 16 x 180-8.8 I 915 2 I Hexagon head sere-", DIN 933-M 20 x 300-8.8 I 1

914 I 913 I 912 2 Eye bolt 1'1 10 DIN 580 1

911 2 Eye bolt 1'1 16 DI!'I 580 I 910 2 Eye bolt 1'1 20 DIN 580 I

I

909 1

907 2 Hexagon head scr3W DIN 933-M 42 x 120-8.8

906 I I

905 4 Hexagon nut DIN 934-M35-8 I I

904 1 T!'lreaded rod 4/0224/5203/0 I St

903 1 Fastening plate 4/0925/5011/0 ! St52-3 -I ~N 1 Drift T.ool with :<;2y LF 796002/006 i I ri..,J I~n I Nom!r:=la~:.Jre or i"Hl P c.r ~ "0 i ~a~er:ai.1 IREIl:J , t~c. Cestription Code Part S'Z~ idl?r.t i I

:I;~:",~::',!'{~ .L;'£ I:; l"':ri!~ ... tiC i .L.?cj:t:\ ... ~ ! ~.: l 1 ~ LOHMANN + !".U\.r.tHLI~.·~:r ~, :... ~I_:';'''':! 1 !"~ ). ~ ~1't:':'''''N , I I STOLTERFCHT

:. .. ~n; · ... ··.,1 l', I ir.:r. I ! ;:;:'S,'.'N i .11: . c,t::' a' ~

II, [4.ftl ! :,,! :J.~O ! ! I ' : ~ ~ ! I I i ;,:":E!S :'!'"!l'-:H 5"!U'I::j A;'~~~·.'!O i I I ~ o.!;, "''''~! S CI' u..',! .... ,I;. ... ~~ S-pecial Tools with Accessories Ui::.iJ ... .Il :i."!I'IS':'~S I I .. ~:tI:'~.OfG ~o !!';~R "'.0

I 0:-. ~\Il .. " r;..~ :so ;H! I I

~"u:.!: .... ..,,,.{ P~OJ!"I:''' I.:~!O ~! ... " ;Tf'! GV~ :~50 A I I ~~\-~;O I i 'l. i \1; ( ~~n .. :I~·"'·.·':.·':' ,.~

I I I I

@EJ~

p,~o hO I l./7 :i";/2': ;,/CI ! I -.;.....;. ----0-. _., ~ I I

, -.- r ~ ~ .. f •. G 1 s: J,.~ [ : ~.<" 1 i i I

1.8 EQUIPMENT, ACCESSORIES AND DOCUMENTS SUPPLIED

Table 1-1 Equipment, Accessories and Documents Supplied

Qty. Item Over all Weight and Volume

1 Main Propulsion 99.98" x 116 600 LBS Reduction Gear 236.25" x

GVE 2050 A 146.25"

2 Clutch Pneumaflex 44.5"length 12379 LBS 4 KAP 410 Modl000 63.8" !1l ( 5614 kg) unpacked

2 Pneumatic Control 23.6" x 110 LBS ( 50 kg) Unit 29.9" x unpacked

8.3"

2 Lube Oil Pump Set 65.4" x 1500 LBS each

w. E-Motor 28.4" x

21 .3"

2 Electric motor 30.5" x 682 LBS each ( incl. in Lube 21.4" x Oil Pump Set) 16.6"

1 Twin-filter 34.1" x 540 LBS 15.75" x 35.4"

2 Suction Strainer 18.9" x 135 LBS ( attached to Gear 11.2" x Box) 19.8"

2 Oil Cooler 96.75" x 2950 LBS 21.68" x 27.5"

1 Pressure Control 1 1 .8" x 40.8 LBS Valve (att. to 5.3" x Gear Box) . 6.9"

3 Butterfly valve 16.5" x 2 1 • 2 LBS (att. to Gear 3.54" x Box) 1 7 • 1"

4 Non-return valve ¢ 8.66" x 28.7 LBS

4. 17"

9 Tempe.rature I;J 1 • 54" x 0.33 LBS Actuator (att. 4 • 1 " to Gear Box)

1-25

Qty. Item Over all Weight and Volume

5 Pressure Switch 3.35" x 1 • 28 LBS (att. to Gear 3 • 1 1 " x Box) 4.55"

Oil level '1 2.68" x 2.9 LBS controller 39.7"

1 Connecting pipe 68" x 27.6" 43 LBS for oil level 7.3 n controller which dip stick

2 Pressure gage 2.7" x 0.44 LBS (att. to Gear 3.44" x Box) 1.2 n

1-26

(e, 1-~

/1

"" 2 5

27"

68,S

I

PSI

t. 5---

~v:

/:""'- ~. SW 14 0

rc P' / Sealing ring

R1/4 ..

I

I ~

C> v.

~ ~. I ~ ~ e3 ~ QlO,22" ¢5,~

R1I4"

SW 17

I i

1,2" , 30,S 0,37" 0,49"

Blowout _______ 9,5l 12,5

I I

-.4---t- ---1--1-

'" C> tT'I U'l co c-.

RIll."

'1>0,2"

I t

ZONE REV DESCRIPTION OA TE OWN CHK APV[

OI!1£HSlOHS ARE IN INCHES AND IN HlU.IHETERS AS SHOWN

1-- 01 'inchl

1m[ '_I --t

IJHI.ESS OTHfRWlSE SPEOAEIJ TOlERANCES Of LINEAR AND ANGUlAR DIMENSIONS A(CORotNG TO

DIN 7168-11 OR ISO 2768

THIRD ANGLE PROJ£CTION USED

@E3-@J :-": - .

Bse - Hull Ship's Class BSe Purchase Order No.

Bse Requisition No.

I

I I I I

I

I , 4667 u. 4668 T - AGS 39( u. T - AGS 40 1560 - 906 \ 1500 F 1560 - 906 T -1526 F 20 - 670 003 A 20 - 680 003A

I, COHTRACTOR: LOHHANH • STOlTERfOHT GMBH

1-----.----+----1 lIS I 'LOHMANN + l:: ~TOl TERFOHT

APPROVAL DATE

sMA:. 1. g'f DRAWN

OlEOOO j , TinE

H~M< ... mnstr. 29 0- sa10 W'"dten ...... t-Germany

APPROVED Pressure Gage with Joining ORDER NO Piece

GVE 2050 A GEAR TYPE

PROD NO

I f------------j SIZE fSUI NO

019182 LSN 6233201

EST WT KG SCAU I Fig. 1 - 3 SHEET 1 Of 1

1-27

REV

, ) e.·

I or

3 15" -80

~ :: r--.. .---. I r-- )-{p~~-R . 4 I- i~\.! v.-t:i

~'-- 'T

V- I

U"I I I C>

Necessary space for test connection

. .... --~ Ct:

0-,., t

C> : "...

N ci

C> C>

. r _

L~

L it;

stop chock open UfB- ( in operation ) 4 tes t flange 3

I 1 L r'h i· •

_H I vent

- z

I

RE.VISIONS

ZONE REV oESCRIPrTION DATE OWN CHK APVo test f~2 ... ge I /'

L,.... i

BSe - Hull 4667 u. 4668 Ship's (lass T - AGS 39 u. T - AGS 40 -

"- Nt BSe Purchase Order 1560 - 906 - 1500 ~ vent ~

1560 - 906 - 1526 F \

BSe Requisition No. I 20 - 670 003 A

\ 20 - 680 003 A I

L- CONTRACTOR, LOHMANN • STo'LTEllfOHT GMBH

- ~r 2 { --stop chock closed ( at tes ~ing )

I I I I I I

I:

4 Vent I!

3 Test connection I.'

2 Instrument connection II .

1 System connection Ii

FIND

Part No or nTY Nomenclature or MHR No. REnD Description (bide Part Size Ha t erial

Id~nt

OII1£/ISIlHs ARE III !NOlES AH() APPROVAl DATE II!!, liOHMANN + 1bM.,...>nnslr_ 29

III I'III.lttETERS AS SHOWN

-~ 'STOL TERFOHT

0-5810 Withn

DRAWN 7·1"} WitS t - Germ3ny 1O'll (inch 1 , I • • I / 1\ nnE xu I_I CHECKED

IJNl.fSS OTHERWISE SPEOfIED APPROVED with Test Connection TOl£RAH(£s Of lINEAR AND Stop;Cock ANGUlAR DlHEHSlONS

ORDER NO

ACCORDING TO Ii DIN 1161-H OR ISO 2168

GVE 2050 A ' .

THIRO AHGl.£ PROJ£CTIOH USlO

G£AR TYP!:

SIZE

I FSot NO H~""h(h1f"t' ... -O\o(G NO REV

@e@) PROO NO 0\9182 lSN 6830020 1

EST Wi KG sou I: Fig. 1-4 I SHEET 1 OF 1 1-28

REV1ISIONS

0 I

I ZONE REV DESCRIPTION DATE OWN CHK APVD

I

I - I I ! I !

I I r j f E

F t ~ iu 19C 18:

f f-

I

-l 50 I -t w ,

1.0 I

t 30 0

LJ CONTRACTOR, LOHHANN • STOL TERFOHT GMBH

10 I

)< t 0

1 ( f-i i I [ I I Modell II A B C 0 E F G H I J

r. I V ~ I

2.56" 2.05" 5.91" 098"' 3.51." 2.36" 0.31" 177" 0.79" 0.28" Intermediate

I u..

65 52 150 25 I 90 60 B 1.5 20 7 (

I I I ! r \ i I i a

-[ I f-

A I

BSe - Hull 4667 u. 1.668 I ~~ Ship's Class T - AGS 39 u. T - AGS 1.0 , 'm/.---$) BSe Purchase Order No. 1560 - 906 - 1500 f I B 1560 - 906 - 1526 f

- Q)

I 1;\\\. . ) BSe Requisition No. 20 - 670 003 A

'¥ ~V" 20 - 680 003 A

LOHMANN + I DIMENSIONS ARE IN !NOlES AND APPROVAL DATE

H.nn .... ""ndr. 29

IN HIlLIH£T£RS AS SHOWN I~' STOLTERFOHT D - 5810 Witten

H DRAWN 1.fJ1 West -Ger...ny f- I. nJI (inchl • I / ! nJI (""", CHECKED TiTlE

UNLESS OTHERWISE SPECifiED APPROVED

TOLERANCES OF LINEAR AND Thermometer with Oil Ind i (0 tor ANGULAR OiHENSIONS

ACCORDING TO ORDER NO ,

DIN 7168- H OR ISO 2768

GVE 2050 A

I A

THIRD ANGlE PROJECTION USED

GEAR TYPE

SIZE fSC~ NO REV H4lnuhctureor-OWG NO e') @E}@) PROD NO 09182 LSN 62705 1 I , I SHEET EST WT KG SCALE I Fig.1-5 1 Of 1

5 I 4 I 3 I 2: 1 '" I I 1-29

I .. ~-.~,. .- -

3.78"

<b 1,77"

I/! 45- 2 ¢ 2,17"

¢> 55_1 e.

·1

1 _____

ZONE REV

Bse - Hull Ship's Class BSC Purchase Order No.

Bse Requisition No.

CONTRACTOR, LOHMANN ' ~TOLTERfOHT GMBH

DII1£IISIONS ARE IN INCHfS AND APPROVAL DATE

I

RdiSIONS I

. I

DESCRIP)TION

4667 u. 4668 1

T - AGS 39 ~ T - AGS 40

1560 - 906 - i500 F 1560 - 906 -11526 F 20 - 670 0031A 20 - 680 003 jA

L!OHMANN +

DATE OWN CHK APVD

HMlnosm.nnslr. 29

~ 0-5810 Witt.n IN HllllHETERS AS SHOWN 9.86 STOL TERFOHT W.sI - Germ.nr DRAWN

.. I linch) , , .. • I

9.86 I

TITlE

.. II .... ) Ct!ECKED

UNlESS OTHERWISE SPECIFIED APPROVED Oil Filler with Screen TOlERANcES OF LINEAR AND ANGLilAR DlHENSIONS ORDER NO

ACCORDING TO

DIN 7168_ H OR ISO 2768

G[AR TYPE GVE 2050 A

SIZE

I REV

THIRO ANGLE PROJfCTIOH USED FS~H NO Hlnut lcttr."~"-O'w'G HO

I 1 PROD NO 09182 3J7877/5i27/0 @8@t I ,.+-4. . .

I Fig. 1 - 6 '_ I EST WT KG SCALE SHEET 1 Of 1

:-30

3,15"

U"\ co (T)

0-r- C> <=> N

SW 36

I . I l ih

ZONE REV

BS( - Hull Ship's (lass SS( Purchase Order No.

BS( Requisition No.

CONTRACTOR, LOHMANN • STOL TERFOHT GMBH

DIMENSIOIIS ARE IN INCHES AND APPROVAL DATE

REVISIONS

I

DESCRIPTION

4667 u. 4668 T - AGS 391u. T - AGS 40 1560 - 906 - 1500 F 1560 - 906 i 1526 F

20 .. 670 OO~ A

20 - 680 003 A

I

LOHMANN +

DATE OWN CHK APVD

Hann •• mannslr. 29

I I

I i j i , i I I i I

I I , I i i

I , i I I

I I

I i I

I I I .

j I i I ,

• I , i , j i

I

~ Of HR.LIHETERS AS SHOWN CJ.Ic.Jt STOL TERFOHT

0-5810 ""lten DRAWN 9.86 w •• t - Germany xu (inch' , .. • I ,~~<~ .. ~~., I xu ( ... , CHECKED 9.86 TITlE lOO.ESS OTHERWISE SPECIFIED APPROVED : Vent TOlERANcfs OF LINEAR AND I

ANGUlAR DlHt:NSIONS t

ACCORlllllG TO

ORDER NO

OiN 7168_ H OR ISO 2768

THIRD ANGLE PROJfCTIO~ USED

GEAR TYPE GVE 2050 A

SIZE FSCH NO ~;;!nc!~:. :t.'T"~I'"-G\.·G He REV I

@e@) PROD NO 0,9182 317877/5128/0 1 I . " -

. . . I SHEET

" I Fig. 1 - 7 1 OF 1 EST WT KG SCALE I

1-31

I

J t

REVISIONS

ZONE REV

I

OESCRIPTilON DATE OWN CHK APVD

I I - . , 1 3 7 7 1 E I 23.62" \

I \ h !

\ \\ 600 21ST' \ 4.33" 1

217,,110

\ \ \ SSU \

nos·

\ \ \ 560 21 .42" \ 071" ~ I MS 18 I I \ \ \ 544 \ /

C-i i ~ I '" ;;-I I \ I I 0 / / / I ,.-w w ~ B- f!- ~ '7 17/ I

\ I: \ w W /LJ~ ..s:

lf1' '-= = , \ // // ~ I I '-LIJ

I rtn.J ~~ : L ~ 1°

"<"" Lf) -

~! I .... t-- :~ Y..

~ -0-~~ '-~~ v -

A ~ o~ -

~ ~ ~ a:> C! )t /< (I Q.(j) T ~ r 1Il F' ~~ 10 ~r a::i 10 ~ h j ,,/- -&-iT 0 r- i ,» J .I \

/1 T4

./ m m -~ m m I<.-b -<t- r-e> tf I -22.6S" §~ \ / J Q04" 197" , I 159" I so I / I I ':JIb 23.15" \ / / 1'J I i

/ / I I 24.2S,.':Jtltl \ / 391."

100 ( - / I I I 616 V 1

8 2 5 4,6,9,10 S I I

10 7 Grounding terminal EK 2.5 9 1 Partition wall TW I- S 3 Flange 4/0040/5003/0 AlSi 12 7 5 Bl ind flange I 6-BL AlSi12 6 SO ecble ident. ribbon I 5 1 ' End plate APKr 6 Insul. ..

4 SO Serries terminal i SAK 2.5 KrG Insul •. B 3 2 End plate I EWK 1 Insul.

2 1 Supporting cail ! TS 32 St 1 1 Housing I 11236011 AlSi12

FINO OTY Nomen(\alure' or

I MFR Pori No or

No. REQO Description Code Pori Size Ha I erial Idfllt ,-esc - Hull 4667 u. 4668 DlHENSIONS ARE 1M IHCHES AHO APPROVAL OAT! I I~I LOHMANN + ",~,.arlj"'tr. 29 1M H1.ltflfRS AS SHOWN rhU.,· D-SlI1D Wifltft

Ship's Class T - AGS 39 u. T - AGS 1.0 I. wn flnchl DRAWN 'J.f7 STOL TERFOHT w.st-~ esc Purchase Order No. 1560 - 906 - 1500 F

• I / I n:x '_I (H[(l(fO TITlE

1560 - 906 - 1526 F UHlESS OTHEllWISE SPECFED APPROvtO (able Terminal Box esc Requisition No. 20 - 670 003 A TOl.£RAHC£S Of lllEAJ! AIC)

ANGUlAR IIHEHSIONS ORDER NO A 20 - 680 003 A A((1JROIH(i TO

0iH 7t6lJ- H OR ISO 2763 ! GEAR TYPE GVE 2050 A

17 THIRO AHGlE PRO.I'OIOH US[O SIZE fSO< NO 1'1.11nu1' uture1'-owG H1l !

@.E3-@) PROD NO I 9182 317877/5123/0

f EST \{f ~G SCAlE Fig.l-S I SHEET 1 Of 1 I

I 9 I 8 I 7 3 I 2: I 1 ",j I

I 32

- REVISIONS

liftinq point fasteninq points ZONE REV DESCRIPTION DATE! OWN CHK APVD

\1 for manual jacking , , I I

I I E I

I -'zl r-

- r- -t- , I if j ~ - r- r-

I , I I

~Iot , I rro 0--

I , (',J Lf)

I I

I I

I I

I I I

I , rj I

I I

I I ~- (ONTRA(-TOR, LOHHANN • STOL TfRFOHT GMBH -

-.j- 0-m 0-e a... ~ 2.36 " 59,94 i i t-

I r- Bse - Hull 4667 u. 4668

1\ Ship's Cl<lsS . T - AGS 39 u. T - AGS 40 BSe Purchase Order No. 1560 - 906 - 1500 F

I . B

1560 - 906 - 1526 F BSe Requisition No_ 20 - 670 003 A

20 - 680 003 A I

DIMENSIONS ARE IN INCHES AND APPROVAL DATE

~ LOHMANN + H.mu ... nndr. 29 .

IN HIlLIHETERS AS SHDWN Sl\OLTERFOHT D - 5810 Withn

I~ '1.81- Wnt - G,.,-... ny I-15° ' .,'" (inch I

DRAWN

'" "I / r--~ ~ xxx (mml CHECKED TITlE

11.9 " UNlESS OTHERWISE SPECifiED APPROVED

Jacking s'O·\.~? TOLERANCES OF LINEAR AHD Hand Lever ANGULAR WiENS/ONS ORDER NO ?i3~ ACCORDING TO

I

DIN 7168- H OR ISO 2768

GVE 2050A

I A S61.()6

THIRD ANGLE PROJECTION USED

GEAR TYPE

SIZE FSCH 'NO H.nuhcluror-DWG NO REV

@.8@t PROO NO o 91i82 417877/5122/0 0 -

EST WT KG SCALE I Fig. 1-9 I SHEET 1 Of 1 6 5 1 4 I 3 1 21 I 1 -"" ! 1 33

ZONE REV

M36 0.49" lfl 12,V --1" x

(r) I , I i I I I I !

I I I I

I I

I I I

I I I

I I I I I

I I CONTRACTOR, LOHMANN • S TOL TERFOHT GMBH

I I I . :

"~J

CO

C> I I (r) --1" I (r)

(r) I ~

I I I I I I I I I I 1 I

I Bse - Hull 4667 u. 4668 ·1

Ship's (( ass T - AGS 39 u. T - AGS 40 I , I BSe Purchase Order No. 1560 - 906 - 1500 F

I 1560 - 906 - 1526 F I I BSe Requisition No. 20 - 670 003 A I I 20 - 680 003 A , I DIMENSIONS ARE IN INCHES AND APPROVAL DATE

IN…