378_Steering_Motor-Attachments_for_Solicitation_HSCG40-15-Q-61261.pdf

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ELECTRIC STEERING MOTOR
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378 Steering Motor Attachments for Solicitation HSCG40-15-Q-61261

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TP: 3278B

(HM&E MANUAL)

TECHNICAL MANUAL

STEERING GEAR HYDRAULIC

SUPPLY PUMP

MODEL – 86848

RELIANCE

DISTRIBUTION STATEMENT D. - Distribution authorized to Department of Homeland Security, DoD and their contractors to protect publications required for official use or for administrative or operational purposes only, determined on 15 SEPTEMBER 1993. Other requests for this document shall be referred to Commander, USCG Surface Forces Logistics Center, ESD – Tech Info Mgmt Br, 2401 Hawkins Point Road, Baltimore, MD 21226.

WARNING – This document contains technical data whose export is restricted by the Arms Export Control Act (Title 22, U.S.C., Sec 2751, et seq.) or the Export Administration Act of 1979 (Title 50, U.S.C., App. 2401 et seq.), as amended.

Violations of these export laws are subject to severe criminal penalties.

DESTRUCTION NOTICE. - For unclassified, limited documents, destroy by any method that will prevent disclosure of contents or reconstruction of the document.

PUBLISHED UNDER AUTHORITY OF THE U.S. COAST GUARD

SWBS 561

SECTION C

Department of Homeland Security

UNITED STATES

COAST GUARD

Individual Manual Application Sheet

Technical Publications Number

3278B

Section Applicability

SWBS Number 561 SWBS Element Title

STEERING AND DIVING CONTROL

SYSTEMS

Section Identifier C

Equipment Functional Description

Steering GearHydraulic Supply Pump Motor, Mod. 86848 (Reliance)

CI Functional Description ESWBS Code Remarks

Planset Hulls

378-FRAM-E 721

378-FRAM-W 717, 719, 720, 723, 724, 726

STEERING GEAR HYDRAULIC

SUPPLY PUMP

MODEL – 45/48

DYNAPOWER

DISTRIBUTION STATEMENT D. - Distribution authorized to Department of Homeland Security, DoD and their contractors to protect publications required for official use or for administrative or operational purposes only, determined on 15 SEPTEMBER 1993. Other requests for this document shall be referred to Commander, USCG Surface Forces Logistics Center, ESD – Tech Info Mgmt Br, 2401 Hawkins Point Road, Baltimore, MD 21226.

WARNING – This document contains technical data whose export is restricted by the Arms Export Control Act (Title 22, U.S.C., Sec 2751, et seq.) or the Export Administration Act of 1979 (Title 50, U.S.C., App. 2401 et seq.), as amended.

Violations of these export laws are subject to severe criminal penalties.

DESTRUCTION NOTICE. - For unclassified, limited documents, destroy by any method that will prevent disclosure of

SECTION B

Department of Homeland Security

Title

STEERING AND DIVING CONTROL

SYSTEMS

Section Identifier B

Equipment Functional Description

Steering GearHydraulic Supply Pump, Mod. 45/48 (Dynapower)

CI Functional Description ESWBS Code Remarks

Planset Hulls

S.O.R. LINK TYPE

STEETING GEAR

JERED

DISTRIBUTION STATEMENT D. - Distribution authorized to Department of Homeland Security, DoD and their contractors to protect publications required for official use or for administrative or operational purposes only, determined on 15 SEPTEMBER 1993. Other requests for this document shall be referred to Commander, USCG Surface Forces Logistics Center, ESD – Tech Info Mgmt Br, 2401 Hawkins Point Road, Baltimore, MD 21226.

WARNING – This document contains technical data whose export is restricted by the Arms Export Control Act (Title 22, U.S.C., Sec 2751, et seq.) or the Export Administration Act of 1979 (Title 50, U.S.C., App. 2401 et seq.), as amended.

Violations of these export laws are subject to severe criminal penalties.

DESTRUCTION NOTICE. - For unclassified, limited documents, destroy by any method that will prevent disclosure of

SECTION E

Department of Homeland Security

Title

STEERING AND DIVING CONTROL

SYSTEMS

Section Identifier E

Equipment Functional Description S.O.R. Link Type Steering Gear, (Jered)

CI Functional Description ESWBS Code Remarks

Planset Hulls

AMENDMENT 3

AMENDMENT 3

Existing Motor Dimensions 3278B_561_C (Existing Motor )

BACK TO FRONT MATTER�
COVER PAGE�
INDIVIDUAL MANUAL APPLICATION SHEET�
Steering GearHydraulic Supply Pump Motor, Mod. 86848
INDEX�
1. GENERAL DATA�
1.1 SAFETY NOTICE
1.2 DESCRIPTION
1.2.1 IDENTIFICATION DATA�
1.2.2 POWER SUPPLY
1.2.3 COMPONENTS�
2. OPERATION AND CHECKS - FOR INITIAL OPERATION AND CHECKS REFER NAVAL SHIPS TECHNICAL MANUAL, CHAPTER 302
3. INSTALLATION
3.1 UNPACKING�
3.2 LOCATION
3.3 INSPECTION
4. MAINTENANCE�
4.1 GENERAL
4.2 BEARINGS�
4.3 WINDINGS�
4.4 BALANCE�
4.5 SERVICE CHECKS FOR IMPROPER OPERATION
4.6 DISASSEMBLY AND ASSEMBLY
4.6.1 BEFORE DISASSEMBLING
4.6.2 DISASSEMBLING�
4.6.3 REASSEMBLING

CERTIFICATION DATA & DRAWINGS�

3278B_561_B (Hydraulic Pump

BACK TO FRONT MATTER�
COVER PAGE�
INDIVIDUAL MANUAL APPLICATION SHEET�
Steering GearHydraulic Supply Pump, Mod. 45/48
Model 48 - Pump and Motor
Model 48 - Pump Performance Curves
Model 48 - Pump Installation Data
Model 48 - Schematic
Generation II Parts Catalog - Models 48 & 60 Variable Pump
Generation II Parts Catalog - Model 66 and 99 Modular Controls
Generation II Service Manual
Section B - Troubleshooting
Test Procedures
Gage Ports and Relief Valve Locations
Section G - Variable Displacement Pump Major Repair
Section I - Control Assembly Major Repair
Section J - Test Procedure
Section L - Allowable Wear Diagrams

3278B_561_E (Steering System

BACK TO FRONT MATTER�
COVER PAGE
INDIVIDUAL MANUAL APPLICATION SHEET�
S.O.R. LINK TYPE STEERING GEAR�
TABLE OF CONTENTS�
SYSTEM LEADING PARTICULARS�
COMPONENT LEADING PARTICULARS�
SECTION 1 - DESCRIPTION AND THEORY OF OPERATION
DESCRIPTION
THEORY OF OPERATION
GENERAL
POWER UNIT ASSEMBLY
DIFFERENTIAL CONTROL BOX
FOLLOW-UP
TILLER AND CYLINDER UNIT�
PRESSURE SYSTEMS
GENERAL
HIGH PRESSURE SYSTEM
LOW PRESSURE PIPING
SECTION 2 - INSTALLATION
GENERAL
SECTION 3 - OPERATION
PRELIMINARY OPERATING PROCEDURES�
STANDARD OPERATING PROCEDURES�
PILOT HOUSE�
STEERING ENGINE ROOM
SWITCHING POWER UNITS
TRICKWHEEL CONTROL�
CASUALTY PROCEDURE
EMERGENCY STEERING�
HAND PUMP OPERATION�
HYDRAULIC LOCKING OF RAMS�
SECTION 4 - MAINTENANCE�
GENERAL
CHARGING SYSTEM WITH MAIN PUMP
TRANSFERRING OIL FROM STORAGE TANKS TO THE OPERATING TANK
DRAINING SYSTEM
BLEEDING AIR FROM SYSTEM
PACKING AND SEAL LEAKAGE�
RAM PACKING
CONTROL BOX WORM SHAFT�
ADJUSTMENTS�
RUDDER POSITION
STEERING LINK RUDDER ANGLE ADJUSTMENT�
PUMP STROKE ADJUSTMENT
HIGH PRESSURE RELIEF VALVE ADJUST
LOW PRESSURE RELIEF VALVE ADJUST
HAND PUMP LOW PRESSURE RELIEF VALVE ADJUST
COUNTERBALANCE VALVE ADJUST�
DISASSEMBLY AND REASSEMBLY PROCEDURES�
TROUBLESHOOTING�
TROUBLESHOOTING CHART

SPARE PARTS LIST�

SECTION 5 - DRAWINGS AND MANUFACTURER'S DATA�
DRAWING M-20004-A (GENERAL ARRANGEMENT)
DRAWING M-2004-B (RAM FOLLOWUP LINK & TILLER ASSY)
DRAWING M-20004-C (POWER UNIT ASSY)
DRAWING M-20004-D (DIFFERENTIAL CONTROL UNIT)
DRAWING M-20004-E (HAND HYDRAULIC STEERING UNIT)
DRAWING M-20004-F (LUBRICATION CHART)
DRAWING M-20004-G (HYDRAULIC CIRCUIT SCHEMATIC DIAGRAM)
DRAWING M-20004-H (OPERATING INSTRUCTIONS CHART)
DYNAPOWER PUMP SERVICE & PARTS MANUAL (CONDENSED)�
SECTION I - OPERATION�
SECTION II - REPAIR�
INTRODUCTION�
LEGEND FOR FIGURES�
A. PUMP DISASSEMBLY
B. PUMP REASSEMBLY
C. CONTROL DISASSEMBLY
D. REASSEMBLY OF CONTROL�
ROSAEN TELL-TALE FILTER OPERATION AND MAINTENANCE�
HOW THE TELL-TALE FILTER WORKS�
HOW THE INDICATOR WORKS�
SIDE MOUNTED INDICATOR�
TO RESET INDICATOR�
TO SET ELECTRIC SWITCH
EARLY PRESSURE FILTERS�
INDICATOR SETTING
TO REMOVE CENTER GUIDE PIN
TO REASSEMBLE�
TO RESET INDICATOR�
MODEL 957-HP
TO REASSEMBLE�
TO REINSTALL VALVE SPOOL
TO RESET INDICATOR�
END COVER ELECTRIC SWITCH
SIDE MOUNT ELECTRIC SWITCH
SUBMERGED AND UNDER OIL TYPE SPIRAL DRIVE
TO REPLACE "O" RING�
TO COMPRESS "O" RING�
TO RESET INDICATOR
CAM TYPE INDICATOR DRIVE�
TO RESET INDICATOR�
SIGHT GLASS COMPONENTS�
SIGHT GLASS AS AIR DETECTOR�
WIRE CARTRIDGE vs. PAPER CARTRIDGE�
CHANGES FOR PAPER CARTRIDGE�
HOW TO NOT PIPE UP A TELL TALE�
HOW TO CLEAN THE FILTER�

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