TO 1C-130A-23CL-1 - Attachment 6.pdf

TO 1C-130A-23CL-1

ORGANIZATIONAL

MAINTENANCE CHECKLIST

WASHING AND CLEANING

USAF SERIES

ALL C-130 AIRCRAFT

ATOS/DLDSS

DISTRIBUTION STATEMENT D - Distribution author-ized to the Department of Defense and US DoD con-tractors only (Administrative or Operational Use) (1 May 2000). Other requests for this document shall be referred to 580 ACSG/GFEAH, Robins AFB GA 31098.

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, as amended, Title 50, U.S.C., App. 2401 et seq. Violations of these export laws are subject to severe criminal penalties. Dis-seminate in accordance with provisions of DoD Direc-tive 5230.25.

HANDLING AND DESTRUCTION NOTICE - Comply with distribution statement and destroy by any method that will prevent disclosure of contents or reconstruction of the document.

Published under authority of the Secretary of the Air Force

1 MAY 2000

CHANGE 14 - 1 NOVEMBER 2008

BASIC AND ALL CHANGES HAVE BEEN MERGED TO MAKE THIS A COMPLETE PUBLICATION

LIST OF EFFECTIVE PAGES

Insert latest changed pages; dispose of superseded pages in accordance with applicable regulations.

NOTE: On a changed page, the portion of the text affected by the latest change is indicated by a vertical line, or other change symbol, in the outer margin of the page. Changes to illustrations are indicated by miniature pointing hands. Changes to wiring diagrams by shaded areas.

Dates of issue for original and changed pages are:

Original.... 0 ............... 1 May 2000 Change..... 8 ..........15 March 2005 Change..... 1 ..........30 March 2001 Change..... 9 ..... 1 November 2005 Change..... 2 ....18 December 2001 Change... 10 ............ 15 June 2007 Change..... 3 .. 15 September 2002 Change... 11 .......... 1 August 2007 Change..... 4 ....15 December 2002 Change... 12 .......1 February 2008 Change..... 5 ....... 15 October 2003 Change... 13 .............. 1 June 2008 Change..... 6 .. 15 September 2004 Change... 14 ..... 1 November 2008 Change..... 7 ....15 December 2004

Total number of pages in this manual is 32, consisting of the following:

Page *Change Page *Change No. No. No. No.

Title A i ii Blank iii iv Blank v vi - vii viii Blank 1-1 1-2 - 1-4 1-5 1-6 2-1 2-2 - 2-3 2-4 2-5 - 2-6 2-7 2-8 Blank 3-1 3-2 3-3 - 3-4 4-1 4-2 - 4-3 4-4

*Zero in this column indicates an original page

Change 14 A

TABLE OF CONTENTS

Section/Para Page

FOREWORD............................................... iii

SAFETY SUMMARY...................................v

I PREPARATION FOR CLEAN-

ING AND WASHING .............................. 1-1

II CLEANING AND WASHING ................. 2-1

III POST CLEANING AND

WASHING ................................................ 3-1

IV POST CLEANING AND WASH-

ING LUBRICATION................................ 4-1

i/(ii blank)

FOREWORD

This checklist provides instructions for aircraft wash-ing. These instructions do not replace detailed instruc-tions in TO 1C-130A-23, and TO 1-1-691, but are to be used as a guide while performing the work to ensure that no item is overlooked.

It is expected that mechanics using this checklist will not need detailed instruction for performing routine maintenance operations. However, less experienced personnel may find it helpful to make occasional refer-ence to the maintenance manual.

The table of contents preceding these instructions enables quick access to the required procedure.

iii/(iv blank)

SAFETY SUMMARY

The supervisor will ensure that personnel are familiar with AFOSH 91-100, AFOSH 91-501, TO 1C-130A-23 and TO 1-1-691. Supervisor will brief all personnel of personal injury hazards as follows:

WARNING

. Avoid breathing toxic fumes.

. Avoid skin contact with compounds.

. Avoid climbing on wet surfaces by us-ing long handled brushes and mainte-nance stands. When it is absolutely necessary to walk on aircraft wing dur-ing washing, an approved fall restraint system will be used and extreme care will be exercised.

. Guard rails must be used properly on stands.

. In the event of chemical injury, seek medical aid immediately.

. In the event of cleaner being splashed in eyes, rinse thoroughly with fresh water for 15 minutes, seek medical at-tention.

. Remove clothing saturated with clean-ing solution immediately and flush ex-posed skin areas with fresh water.

Change 9 v

SAFETY SUMMARY - Continued

. While washing and cleaning the aircraft, person-nel will wear eye protection, rubber gloves, and clothing, as required by TO 1-1-691. However, when high temperatures are experienced outside, personnel will take an occasional break from washing activities to preclude the possibility of heat prostration.

. Solvents will not be mixed with the cleaning com-pound solution.

. Compressed air used for cleaning can create air-borne particles that may enter the eyes. Pres-sure will not exceed 30 PSI. Eye protection is required.

. The anti-ref lective coating on the infrared win-dow for the AAQ-17 infrared receiver contains slightly radioactive thorium f luoride. The only potential hazard involves ingestion of this coating material. Do not grind, sand, f ile, scrub, or di-rect high pressure liquid at the coated infrared window. Avoid prolonged skin contact with chips or power residue from broken or damaged win-dow assembly.

. Cleaning compounds MIL-PRF-87937 and MIL- PRF-85570 are toxic to skin, eyes and respiratory tract. Avoid skin and eye contact. Good general ventilation is normally adequate.

vi

SAFETY SUMMARY - Continued

. Amlguard, MIL-C-85054, Type I is f lammable and toxic to eyes, skin and respiratory tract.

Avoid skin and eye contact. Good general venti-lation is normally adequate. Keep away from open f lames or other sources of ignition.

vii/(viii blank)

SECTION I

PREPARATION FOR CLEANING AND WASHING

1-1. AIRCRAFT WASHING AND CLEANING PREPARATION

PROCEDURES.

NOTE

All materials and supplies used will be in accordance with TO 1C-130A-23 and TO 1- 1-691. Commercial equivalents to the above materials and supplies, are authorized.

1. Park aircraft at a designated wash area in accordance with TO 1C-130H-2-09JG-10-1 and TO 1C-130H-2-10JG-00-1.

2. Lower wing flaps to full down position.

3. Open air deflector doors, pull and attach warning tag to PARATROOP AIR

DEFLECTOR CONTROL/PARATROOP

AIR DEFLECTOR CONT circuit breaker.

3A. Protect all electrical and electronic equipment with tape and/or barrier paper to prevent water/solvent damage.

4. Close all doors, windows, hatches, and openings through which water and/or cleaning fluids could enter.

5. On aircraft modified by TO 1C-130-949, protect the universal aerial refueling receptacle/slipway assembly with tape and barrier paper.

Change 13 1-1

1-1. AIRCRAFT WASHING AND CLEANING PREPARATION

PROCEDURES. (Cont)

6. Install a plastic bag or locally manufactured cover on upper and lower radar cooling fans (HD-150) in the NLG wheel well.

6A. Install a plastic bag or locally manufactured cover on AN/AAQ-24(V)6 transmitters.

6B. (On aircraft modified by TO 1C-130-1818 or MC-130W airplanes) Install a plastic bag or locally manufactured cover on AN/ AAQ-24(V)13 SLTAs and sensors.

7. Protect all electronic equipment in NLG with tape or barrier paper.

8. Disconnect all aircraft electric batteries.

Protect the battery electrical receptacles with caps and plugs or barrier paper.

9. Remove right and left ramp hinge panels and belly band panel. (Required for aircraft with encapsulated toilet, only on wash prior to ISO.)

10. Secure protective covers or waterproof barrier material over the main wheels and nose wheels ensuring that wheel bearings are protected.

11. Install the following covers/plugs as applicable:

1-2 Change 12

PROCEDURES. (Cont)

. Pitot tube covers

. Engine intake

. Exhaust plugs P/N 355419-1 only

. Flight deck and cargo air-condition covers

. APU exhaust covers and intake covers

. Gun covers

. AAR-44

. AAR-47

. ALLTV

. IDS

. AFT AN/ALQ-172 cooling intake and exhausts

. 25mm purge fan exhaust cover and ensure gaspurge door is closed and handle pinned

. Nose Ram air cooling cover

. ATM intake

. ALQ-157 transmitters

12. Tape/cover the following components:

. APQ-180 radar panel in the nose wheel well

. Three slotted vent holes on the infrared detecting set (IDS) mounting structure located on the left fuselage section directly above the IDS turret (AC-130U only)

. External ECM sensors

Change 12 1-3

PROCEDURES. (Cont)

NOTE

Tape will not be placed over static ports.

Use of barrier material, MIL-PRF-131 and pressure sensitive adhesive tape, MIL-T- 21595, Type III per TO 1-1-691 is recommended.

. All static ports

. Oxygen vent tube(s)

. Landing and auxiliary landing light motor and panel hinge areas

. Left and right flap asymmetry brakes

. Brake accumulator drain hole in bottom of pressure gages

. TAS probe

. Seam around chaff and flare dispenser covers

. Electrical and/or electronic equipment loca-tion behind paratroop doors

. Cargo compartment window vent and drain holes

. APN-241 Radar cooling inlet

. AN/AAQ-24(V)6 transmitters and sensors

. ALQ-157 connectors behind the air deflector doors

1-4 Change 12

PROCEDURES. (Cont)

13. Remove all IR heat shield lower tub and upper track assemblies prior to each Isochronal Inspection (ISO) and each Home Station Check (HSC). Ensure lower wing skin area under heat shields are thoroughly clean of all soot, dirt and other contaminates. IR heat shield assemblies will remain off until after accomplishment of the ISO/HSC. (Applicable to AC-130H/U aircraft)

14. Remove right and left wing inboard and outboard flap carriage covers.

15. Remove No. 1 and 2 heat shields prior to the No. 1 and 3 Isochronal Inspection.

Remove No. 3 and 4 heat shields prior to the No. 2 and 4 Isochronal Inspections.

Ensure area under heat shields is thoroughly clean of all soot, dirt and other contaminates. Heat shields will remain off until after accomplishment of the isochronal inspection. (N/A to AC-130H/U aircraft)

16. Disconnect external power in accordance with TO 1C-130H-2-05JG-00-1 or deactivate the cargo door in accordance with TO 1C-130H-2-52JG-00-1 when performing maintenance, washing, cleaning, or inspecting aft of FS 865.

17. Remove insulation blankets under latrine area at right and left FS 737 to FS 800 WL 164 to WL 200.

18. Remove the left wing root access panel between fuselage station 597 and 617, on washes prior to isochronal inspection only.

Change 13 1-5

PROCEDURES. (Cont)

19. (On aircraft modified by TO 1C-130-1518) Install a plastic bag or locally manufactured cover over the AN/AAQ- 24(V)6 transmitter.

1-6 Change 12

SECTION II

CLEANING AND WASHING

2-1. AIRCRAFT EXTERIOR AND INTERIOR CLEANING

AND WASHING PROCEDURES.

NOTE

Current specifications and associated Qualified Products List (QPL) authorized for total aircraft wash are listed in TO 1- 1-691.

CAUTION

. Abrasive pads will not be used on windows.

. Avoid direct water spray to the AN/AAQ- 24(V)6 transmitters, and AN/AAQ-24(V)13 SLTA’s, ALQ-172 antenna, APR-46, IDS, AAR-44, AAR-47 and ALLTV to prevent water damage.

2-1.1. EXTERIOR WASHING SEQUENCE.

Ensure all drain holes are open and operative and then proceed in accordance with the following sequence.

The following materials are approved for full exterior wash, MIL-PRF-87937, Type I through IV, and MIL- PRF-85570, Types I through IV. See TO 1-1-691 for specific instructions on the use of these materials.

Clean the exterior surface area by area, starting at the lower surface and working upward.

Change 6 2-1

2-1.1. EXTERIOR WASHING SEQUENCE. (Cont)

NOTE

All areas must be kept wet with cleaning solutions or water at all times. Rinse off all over spray of solutions.

1. WASH WHEEL WELLS:

a. Wash wheel wells, concentrating first on the interior well structure.

b. Clean landing gear components.

c. Rinse from top to bottom.

2. WASH MID-FUSELAGE:

a. Wash the under surface first, progressing upward.

b. Rinse from top to bottom.

c. Clean interior fuselage structure between fuselage station 597 and 617, on washes prior to isochronal inspection only.

3. WASH FORWARD FUSELAGE:

a. Wash under surfaces first, progressing upward. Start at mid-fuselage and spray forward.

b. Rinse from top to bottom.

4. WASH AFT-FUSELAGE:

2-2

a. Wash exposed areas of the FS 737 bulkhead and under left and right ramp corner panels. (Required for aircraft with encapsulated toilet, only on wash prior to

ISO).

b. Wash the under surface first (cargo ramp and door), progressing upwards.

c. Rinse from top to bottom.

5. WASH EMPENNAGE:

a. Wash bottom of horizontal stabilizer.

b. Wash top of horizontal stabilizer.

c. Wash vertical stabilizer and that portion of aft fuselage subject to f luid run-down.

Begin at base and wash to tip.

d. Rinse from tip to base, including aft fuselage.

6. WASH WINGS:

Wash the lower and then the upper surfaces of wings. Start at fuselage wing root area and move toward wing tips.

Rinse toward centerline.

7. THOROUGHLY RINSE AIRCRAFT EXTERIOR

SURFACES:

After completion of wash, f lush down all airplane exterior surfaces to remove residual cleaning solutions.

2-3

8. SOIL BARRIER APPLICATION:

After each airplane washing, soil barrier may be applied to flap wells, exhaust paths, urinal path and landing gear wheel wells at users option. (See TO 1-1-691).

When applying soil barrier coating, care should be used to avoid spraying moving parts such as landing gear struts, bearings, flap jackscrew and tracks, Plexiglas/ windows or electrical contact faying surfaces. Inadvertent light spray on these areas should cause no problems.

2-1.2. LOCAL INTERIOR CLEANING.

Interior areas of the airplane subject to the accumula-tion of dirt, debris, and airplane fluids residue should be cleaned as required for the prevention of corrosion as well as to afford the detection of a breakdown in the the corrosion protection finishes originally applied.

a. Engine dry bays become soiled from carbon residues. Prior to each ISO inspection, thoroughly clean interior of all dry bays aft of the engines by wiping with clean rags and cleaner MIL-PRF-87937, Type I, followed by wiping with clean dry rag. Then hand wash the dry bay interior using clean rags or sponges and cleaning compound MIL-PRF-87937, Type II as directed by TO 1-1-691. Do not use a large volume of water. Dry the area by wiping with clean dry rags. Ensure that all cleaning solution is removed and no residue remains. Apply a light coat of amlguard, MIL-C-85054, Type I, to areas where the coating system is cracked, missing or damaged.

2-4 Change 7

2-1.2. LOCAL INTERIOR CLEANING. (Cont)

b. Remove loose soil in the f light deck, cargo compartment, cargo ramp, and cargo door by vacuuming. Lower cargo ramp and raise cargo door to full up and locked position. Scrub the f looring on the f light deck, cargo deck, and ramp with a mop dampened with a 5 to 1 solution of water and cleaner MIL-PRF-87937, Type I.

Clean the mop frequently. Use a stiff bristle brush to remove stubborn stains.

Do not use high volumes of water inside the airplane. Ensure the f loor, including all tie down receptacles, is thoroughly dry.

c. High pressure, low volume, water spray equipment may be used for cleaning heavily soiled f loorboards, subject to the restrictions below:

(1) Pressure is limited to approximately

500 PSI.

(2) Water temperature is limited to 120oF.

(3) Water volume shall be limited to approximately 2 gallons/minute.

(4) Cleaning operation shall be accomplished using water only. No detergents or soap shall be used with the pressure equipment inside the cargo compartment.

(5) Cargo ramp and door shall be fully opened.

(6) Start cleaning operation aft of FS 245 and direct all spray toward rear of cargo compartment.

2-5

(7) After completion of cleaning operation, ensure the cargo f loor is completely dried.

d. Clean soundproofing (as required) with cleaner MIL-PRF-87937, Type II or MIL- PRF-85570, Type II.

e. Clean the sloping longerons, FS 737 to 1041.5, and the aft 737 bulkhead (when accessible) with cleaner MIL-PRF-87937, Type II or IV, followed by alkaline cleaning solution. Then apply Amlguard, MIL-C-85054, Type I, to the sloping longeron areas.

f. Clean the interior skin, ribs and stringers in latrine area FS 737 to FS 800 WL 146 to WL 200 using alkaline waterbase solution, MIL-PRF-87937 Type II or IV per TO 1-1-691. Pay particular attention to the crevices and areas along sloping longeron where water and other contaminants can accumulate. Dry area thoroughly and apply Amlguard MIL-C- 85054 Type I.

g. Clean all accessible areas of the cargo ramp edges and attach area with alkaline waterbase solution, MIL-PRF-87937, Type II or Type III, or MIL-PRF-85570, Type II per TO 1-1-691. Inspect all drainage paths in the cargo door to ensure that drain holes are free of obstructions. Soil barrier may be applied, at MAJCOM option, to the accessible areas of the cargo ramp and attach area, the forward end of the cargo door, the FS 737 bulkhead, and the FS 1041.5 attach area.

2-6

h. Wash upper and lower FS 737 bulkhead area.

i. Flush aft urinal drain line with cleaner MIL-PRF-87937 Type I, or equivalent.

Use DXX290, Red Layout Dye Number 8 and check for any leaks in accessible urinal tubing. Repair or replace as needed.

j. Inspect aft urinal drain, pipes, B-nuts, and adjacent area for corrosion, cleanliness, and security.

Change 2 2-7/(2-8 Blank)

SECTION III

POST CLEANING AND WASHING

3-1. AIRCRAFT POST WASHING PROCEDURES.

1. Remove stands, protective clothing, and equipment and secure in designated areas.

2. Remove covering from cargo compartment window vent and drain holes.

3. Remove covering from the universal aerial refueling receptacle/slipway assembly or reinstall assembly.

4. Remove covering from radar cooling fans (HD-150) and APQ-180 radar panels in nose wheel well.

5. Remove protective covering from MLG and NLG wheel and tire. Ensure water is not puddled in wheel well areas.

6. Remove covering from static ports, oxygen vent line(s), and all other port openings that are covered.

7. Remove covering from left and right asymmetry brake drain holes. Ensure water is not puddled in flap well areas.

8. Install infrared (IR) shields.

9. Remove covering and tape from the left and right landing and auxiliary landing light motor and panel hinge areas.

Change 13 3-1

3-1. AIRCRAFT POST WASHING PROCEDURES. (Cont)

10. Remove tape from the seam around chaff and f lare dispenser covers.

11. Install right and left ramp hinge panels and belly band panel, after inspection for corrosion (as applicable).

WARNING

Compressed air used for cleaning can cre-ate airborne particles that may enter the eyes. Pressure will not exceed 30 PSI.

Eye protection is required.

CAUTION

Failure to remove residual water from the oil cooler tubes may result in rupture of the cooler tubes.

12. Blow out the engine oil cooler tubes with compressed air to remove residual water that may have accumulated during aircraft wash, before moving the aircraft from a heated washing facility into a freezing environment. If water is present, remove by soaking up with rag or sponge and motor engines to remove remainder of water as soon as aircraft is located on parking spot.

13. Install right and left wing inboard and outboard f lap carriage covers.

3-2

14. Remove protective material from electrical and/or electronic equipment located behind air deflector doors.

15. Remove caps and plugs or barrier paper from battery electrical receptacles and reconnect all aircraft electric batteries.

16. Reactivate cargo door in accordance with

TO 1C-130H-2-52JG-00-1.

17. Reinstall insulation blankets under latrine area at right and left FS 737 to FS 800 WL 164 to WL 200.

18. Reinstall the left wing root access panel between fuselage station 597 and 617, on washes prior to isochronal inspection only.

19. (On aircraft modified by TO 1C-130-1518) Remove protective material from the AN/ AAQ-24(V)6 transmitters.

20. Remove covering and tape from the AN/ AAQ-24(V)6 sensors and transmitters.

21. Remove the covers from the ALQ-157 transmitters and masking tape on the connectors behind the air deflector doors.

22. (On aircraft modified by TO 1C-130-1818) Remove protective material from the AN/ AAQ-24(V)13 SLTAs and sensors.

23. Remove tape/cover from:

. External ECM sensors

. All static ports

Change 14 3-3

. Oxygen vent tube(s)

. Brake accumulator drain hole in bottom of pressure gauges

. TAS probe

. APN-241 Radar cooling inlet

3-4 Change 14

SECTION IV

POST CLEANING AND WASHING

LUBRICATION

4-1. AIRCRAFT POST WASHING LUBRICATION

PROCEDURES.

NOTE

. Exposed external lubrication points will have the lubricant removed during the cleaning operation. After cleaning and inspecting these areas, reapply the proper lubricant in accordance with the following instructions. Since the lubricant provides corrosion protection, lubrication shall be accomplished immediately after comple-tion of the wash rack cleaning and inspection.

. When aircraft is washed for ISO inspec-tion, the requirement for lubrication can be completed during the ISO inspection, except for f lap tracks, jackscrews, and ballscrews and all exposed chrome (i.e.

struts and actuators).

4-1

4-1. AIRCRAFT POST WASHING LUBRICATION

PROCEDURES. (Cont)

1. Lubricate exposed areas of the aileron control rods IAW TO 1C-130H-2-12JG-20-1.

2. Lubricate exposed areas of the flap components IAW TO 1C-130H-2-12JG-20-1.

3. Lubricate exposed areas of the MLG and MLG doors and MLG ski components (as applicable) IAW TO 1C-130H-2-12JG-20-1.

4. Lubricate exposed areas of the NLG and NLG doors and NLG ski components (as applicable) IAW TO 1C-130H-2-12JG-20-1.

5. Lubricate exposed areas of the cargo ramp and door IAW TO 1C-130H-2-12JG-20-1.

6. Lubricate exposed areas of the ground test checkout valve components IAW TO 1C-

130H-2-12JG-20-1.

7. Lubricate the air deflector door components

IAW TO 1C-130H-2-12JG-20-1.

7A. Close PARATROOP AIR DEFLECTOR

CONTROL/PARATROOP AIR

DEFLECTOR CONT circuit breaker and remove the warning tag.

8. Lubricate the exterior door/hatch release handles and release plungers on the emergency exist doors IAW TO 1C-130H-2-

12JG-20-1.

9. Lubricate exposed life raft release cables in the flap wells IAW TO 1C-130H-2-12JG- 20-1.

4-2 Change 14

PROCEDURES. (Cont)

10. Spray piano hinges with water displacing agent, MIL-C-81309 Type II (do not apply to the LOX service door).

11. Spray all aft AN/ALQ-172 panel hinges with water displacing agent, MIL-C-81309, Type II.

WARNING

MIL-S-8660 silicone grease is toxic to the eyes, skin and respiratory tract. Avoid repeated or prolonged contact. Good gen-eral ventilation is normally adequate.

12. Lubricate the HF external wire antenna mast support sleeve and antenna take-up spring/mechanism with Silicone grease, MIL-S-8660.

NOTE

On AF serial number 80-0332 and up an interference bolt/cone bushing is installed in the elevator trim tab horn fitting to jackscrew rod end. Do not remove for lubrication.

13. Lubricate rudder, elevator and aileron trim tab hinges with VV-L-800 oil while moving the tab through full travel in accordance with TO 1C-130H-2-12JG-20-1.

14. Lubricate elevator trim tab jackscrew rod ends at attaching points in accordance with

TO 1C-130H-2-12JG-20-1.

Change 14 4-3

PROCEDURES. (Cont)

15. With a clean cloth apply a light coat of MIL-L-14107 general purpose oil on all external gun (25MM, 40MM and 105MM) surfaces.

16. Lubricate fulton yoke upper and lower pivot points (4 each) with MIL-G-81322C.

17. Lubricate accessible crew entrance door components in accordance with TO 1C-

130H-2-12JG-20-1.

18. With a clean cloth apply a light f ilm of MIL-H-83282 hydraulic f luid to yoke actuating cylinders.

19. Lubricate landing gear wheel bearings (TO 4W-1-61) and axles if they have been exposed to water and solvent during the wash.

20. Lubricate the oil cooler actuator rod in accordance with TO 1C-130H-2-12JG-20-1 (aircraft with oil cooler augmentation installed).

21. Lubricate door/hatch seals in accordance with TO 1C-130H-2-12JG-20-1.

4-4