1C-5M-2-1_501-600.pdf

• MMM-A-121 contains ammable solvents. Keep MMM-A-121 away from sparks and ames. Maintain ad-equate ventilation and avoid prolonged breathing of vapors. Avoid eye and repeated skin contact. Failure to comply could result in injury to personnel.

• Compliance with AFOSH STD 161-1 is mandatory. Speci cation O-T-236 perchloroethylene solvent is toxic.

Failure to comply could result in skin contamination and asphyxiation.

Do not use Speci cation MIL-PRF-680, Type II, solvent to clean contact cement, sealant, or topcoat from the oor covering. MIL-PRF-680 will attack the vinyl surface of the oor covering. Contact cement, sealant, or topcoat spills shall be wiped up immediately while still wet. Use clean cloths moistened with Speci cation O-T-236 perchloroethylene solvent.

b. Roll back oor covering and apply a generous coating of Speci cation MMM-A-121 contact cement, in accordance with manufacturer instructions, to the compartment oor surface and to the corresponding area of backing on the oor covering in a 3- to 4-inch wide band. The coating shall extend in from the edge of the oor covering in a continuous band along the edge to be bonded to the oor.

c. Lay down the coated edge of the oor covering and press down to ensure good adhesion to the compartment oor.

d. Repeat Step b and Step c on the other edges of the section of oor covering until the section of oor covering is completely installed and bonded to the compartment oor.

e. Press down the oor covering at each seat tting to ensure good adhesion and sealing between the oor covering and oor.

NOTE

When installing sections of oor covering adjacent to sections already installed, use a sheet of paper, wax or plastic coated, as a parting agent. Place the paper between the section being installed and the section already installed. The paper shall be removed before laying the section down against the oor surface.

f. Repeat Step c and Step d and, as applicable, Step e to install and bond the remaining sections of oor covering to the compartment oor.

g. Apply a bead of Speci cation MIL-S-8784, Class B-2, sealing compound, low adhesion, along the threshold seams at doors where mechanical thresholds are not installed.

h. Remove the masking tape with the section identi cation from all sections of the replacement oor covering.

i. Reinstall the trim supports (at the outboard edge of the oor) by placing in position, aligning the attachment holes, and installing the attachment screws.

3.24.5 Safety Walk Non-Slip Surface (Self Adhesive and Non-Self Adhesive) Removal.

MIL-PRF-680, Type II or Type III, is combustible and toxic and may affect skin, eyes, and respiratory tract. Avoid eye exposure, prolonged breathing of vapors, and repeated skin contact. Use only in well ventilated area. Use appropriate personal protective equipment.

a. Obtain Speci cation MIL-PRF-680, Type II, solvent, a plastic scraper, and clean cloths. (See Table 3-11.)

TO 1C-5M-2-1

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Do not allow MIL-PRF-680 to contact safety walk panels in the areas adjacent to the removal area. MIL-PRF-680 will soften the safety walk panel and result in additional removal of the safety walk.

b. Lift an edge of the safety walk panel with the plastic scraper. Moisten a cloth with Speci cation MIL-PRF-680, Type II, solvent and wet the adhesive line underneath the panel. As the adhesive softens, advance the plastic tool against the adhesive line. Repeat this procedure until all of the safety walk panel is removed.

c. Remove all existing adhesive by wiping the cargo compartment oor panel surface with a cloth moistened with

MIL-PRF-680.

d. Wipe the oor panel surface dry with a clean cloth.

Table 3-11. Materials Required for Safety Walk Non-Slip Surface Removal And Installation

Stock Description Commercial Description Vendor Speci cation Solvent MIL-PRF-680, Type II Aliphatic Naptha TT-N-95 Acetone O-A-51 Safety Walk, Non-Slip Surface (for use on forward and aft ramps and pressure door)

Type A, Coarse Grain, Black Color

Minnesota Mining and Manufacturing Company

Safety Walk, Non-Slip Surface (for use on cargo compartment oor, inboard of the outboard logistic arms)

No. XED-4050-30, Coarse Grain, Black Color, Self Adhesive

Minnesota Mining and Manufacturing Company

Adhesive, Safety Walk EC-71 Minnesota Mining and Manufacturing Company

Cloths, Cleaning DDD-R-30 Safety Walk, Non-Slip Surface (for use on cargo compartment oor, outboard of the outboard logistic rails, both sides)

Type A, Medium Grain, Black Color

Minnesota Mining and Manufacturing Company

3.24.6 Safety Walk Non-Slip Surface (Non-Self Adhesive) Installation.

a. Obtain non-slip surface safety walk covering material and safety walk adhesive. (See Table 3-11.)

b. Cut a panel from the safety walk covering material to the size and shape of the removed safety walk panel.

c. With a pencil, lightly mark the outline of the safety walk panel on the oor panel in the same position as the original safety walk.

NOTE

Safety walk must not cover screw heads.

d. Apply an even brush coat of walkway adhesive to the smooth side of the safety walk panel. Allow to air dry from 5 to 30 minutes.

e. Apply an even brush of walkway adhesive to the clean, dry area marked on the oor panel in Step c. Allow to air dry until the adhesive will adhere but will not transfer when lightly touched.

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f. Just prior to installation of the safety walk panel, apply an additional even brush coat of walkway adhesive on top of the adhesive applied in Step d.

NOTE

Position the safety walk panel as near as possible to the exact location before contact is made between the two adhesive coated surfaces. The safety walk panel must not be shifted once contact is made with the adhesive on the oor panel.

g. Install the safety walk panel to the oor panel while the adhesive that was applied in Step f is still wet.

h. Roll down the safety walk panel with a rubber roller. A continuous squeeze-out of walkway adhesive around the edges of the installed panel must be noted for a satisfactory installation.

i. Leave the excess adhesive as a llet around the edges of the safety walk panel. Remove large quantities of adhesive squeeze-out with a cloth moistened with Speci cation O-A-51 acetone. Do not allow the acetone to run underneath the edges of the safety walk panel or wet the abrasive surface.

3.24.7 Safety Walk Non-Slip Surface (Self Adhesive) Installation.

a. Obtain Safety Walk, Non-Slip Surface, No. XED-4050-30, covering material.

b. Cut panel from the safety walk covering material to the size and shape of the removed walk panel.

c. With a pencil, lightly mark the outline of the safety walk panel on the cargo oor in the same position as the original safety walk.

Speci cation TT-N-95 aliphatic naphtha is ammable and toxic to eyes, skin, and respiratory tract. Skin and eye protection required. Avoid repeated or prolonged contact. Good general ventilation is normally adequate. Keep away from open ames of other sources of ignition.

NOTE

Safety walk must not cover screw heads. Full cure time for the adhesive is 3 days at 21 °C (70 °F); cure time is longer at cooler temperatures. Painted surfaces shall have air dried for 8 hours prior to application of safety walk panels. All cutting and trimming of the safety walk panel shall be done prior to application. Safety walk must be installed within 10 minutes after cleaning oor panel.

d. Clean the surface with Speci cation TT-N-95 aliphatic naphtha and clean cloths. Wipe dry before the naphtha evapo-rates.

e. Peel covering from back of safety walk panel.

NOTE

Position the safety walk panel as near as possible to the exact location before contact is made between the panel and the cargo oor. The panel must not be shifted once contact is made with the oor.

f. Install safety walk panel on the cargo oor.

g. Roll down the panel with a rubber roller.

3.24.8 Repair of Upper Deck Floor Covering. (See Figure 3-49.) Repair damaged or torn oor covering in accordance with the following instructions. Refer to Table 3-12 for repair materials.

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NOTE

Large sections of oor covering may be repaired or replaced by trimming to duplicate original pattern. Use adhesive transfer tape around all edges and on 8- to 10-inch centers under the remaining carpet areas.

a. Mark off area to be repaired so that cuts will be straight and corners will be sharp.

b. Cut out damaged area using a sharp knife or razor blade guided by a straightedge. Pull damaged carpet free from oor panel.

c. Prepare a patch the same size and pattern as the damaged area cutout.

d. Carefully loosen edges of oor covering from oor panel for a distance of about 2 inches back from edge of cut.

e. Clean oor panel thoroughly using Speci cation TT-N-95 aliphatic naphtha. Wipe dry using clean cloths. Do not allow naphtha to air dry on surface. Surfaces shall be cleaned within 10 minutes of application of adhesive tape.

f. Freshly painted surfaces shall be dried for a minimum of 8 hours prior to application.

g. Cut and trim adhesive tape prior to application.

h. Ensure that panel temperature is above 21 °C (70 °F) and apply adhesive transfer tape. If difficulty is encountered in applying the tape to rough textured surfaces, apply Speci cation STM 30-601A (chloroprene base) cement to the area.

Air dry the cement until tack free prior to tape application.

i. Press oor covering patch in place with enough pressure to ensure complete contact with tape.

Table 3-12. Flight Station Floor Covering -Required Materials

Description Speci cation Part No. Vendor Tape, Adhesive Commercial 3M 465 1.5 inches wide Minnesota Mining and

Manufacturing Co. St.

Paul, Minnesota.

Flight Rug Commercial 31 ounces per square yard, vinyl coated glass, Aermat tweed 31R/2493/438/pat-tern 20

John Schneller Associ-ates, Inc. Kent, Ohio.

Flight Rug Commercial 31 ounces per square yard, vinyl coated glass with 1/8 inch vinyl sponge under-lay, 31R8V/2493/ 438/pattern 20

John Schneller Associa-tion, Inc. Kent, Ohio.

Cement, General Pur-pose

STM30-601A EC-1300C Minnesota Mining and Manufacturing Co. St.

Paul, Minnesota.

Aliphatic Naphtha TT-N-95 Vinyl Floor Covering

(Pan oor) Non-Skid Surface Finish

Commercial LURAN AIR- TRED, Nubby, Color No. 25082 or 25302 per FED

STD 595

GAF Corp. Whitehall, Pennsylvania.

AERMAT 27R-VP/

3429/4441, Pattern No. 11

John Schneller Asso-ciation, Inc. Kent, Ohio.

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Table 3-12. Flight Station Floor Covering -Required Materials - Continued

Description Speci cation Part No. Vendor Aerodynamic Sealing

Compound MIL-S-38228, Type

I-2 Coast ProSeal and Manu-facturing Co. or Churchhill Chemical Co.

NOTES:

AF68-0213, AF68-0216, and AF69-0024.

AF83-1285 and up.

Apply to oor splice plates in accordance with Speci cation STP56-505 before installing repair carpet in these areas on airplanes AF83-1285 and up.

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Figure 3-1. Flight Engineer Fuel Management Panel (Sheet 1 of 3)

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Figure 3-1. Flight Engineer Fuel Management Panel (Sheet 2)

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Figure 3-1. Flight Engineer Fuel Management Panel (Sheet 3)

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Figure 3-2. SPR Hookup (Sheet 1 of 2)

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Figure 3-2. SPR Hookup (Sheet 2)

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Figure 3-3. Over-Wing Refueling Hookup

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Figure 3-4. FSS Valve Panel in Cargo Compartment Crossover Section

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Figure 3-5. Nitrogen Fire Suppression Panel

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Figure 3-6. FSS Service Panel

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Figure 3-7. Fuel Servicing from the C-5 Airplane

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Figure 3-8. Condensate Drain Valve

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Figure 3-9. Hydraulic Servicing Provisions (Sheet 1 of 2)

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Figure 3-9. Hydraulic Servicing Provisions (Sheet 2)

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Figure 3-10. Hydraulic Systems Reservoirs (Sheet 1 of 4)

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Figure 3-10. Hydraulic Systems Reservoirs (Sheet 2)

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Figure 3-10. Hydraulic Systems Reservoirs (Sheet 3)

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Figure 3-10. Hydraulic Systems Reservoirs (Sheet 4)

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Figure 3-11. MLG Shock Strut (Sheet 1 of 2)

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Figure 3-11. MLG Shock Strut (Sheet 2)

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Figure 3-12. Landing Gear Tire Inflation Pressure for Substandard Airfield Operations

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Figure 3-13. Parking Brake Accumulator

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Figure 3-14. Pitch Positioning Cylinder

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Figure 3-15. MLG and Door Actuator Assembly

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Figure 3-16. MLG Emergency Bogie Rotate Accumulator (Sheet 1 of 2)

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Figure 3-16. MLG Emergency Bogie Rotate Accumulator (Sheet 2)

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Figure 3-17. NLG Shock Strut (Sheet 1 of 2)

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Figure 3-17. NLG Shock Strut (Sheet 2)

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Figure 3-18. NLG Steering Accumulator

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Figure 3-19. NLG Retraction Mechanism (Sheet 1 of 2)

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Figure 3-19. NLG Retraction Mechanism (Sheet 2)

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Figure 3-20. NLG Door Actuating System

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Figure 3-21. Lox Servicing (Sheet 1 of 2)

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Figure 3-21. Lox Servicing (Sheet 2)

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Figure 3-22. Lox Draining (Sheet 1 of 2)

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Figure 3-22. Lox Draining (Sheet 2)

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Figure 3-23. FSS Servicing (Sheet 1 of 4)

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Figure 3-23. FSS Servicing (Sheet 2)

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Figure 3-23. FSS Servicing (Sheet 3)

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Figure 3-23. FSS Servicing (Sheet 4)

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Figure 3-24. Engine Oil Tank Servicing

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Figure 3-25. Engine Starter Magnetic Drain Plug Inspection and Starter Servicing

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Figure 3-26. IDG Servicing

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Figure 3-27. ATM Servicing

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Figure 3-28. APU Servicing

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Figure 3-29. Magnetic Drain Plug Inspection

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Figure 3-30. RAT Accumulator

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Figure 3-31. Pitot-Static System Draining Provisions (Sheet 1 of 3)

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Figure 3-31. Pitot-Static System Draining Provisions (Sheet 2)

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Figure 3-31. Pitot-Static System Draining Provisions (Sheet 3)

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Figure 3-32. Crew Galley and Lavatory Water Fill Servicing (AF68-0213, AF68-0216, and AF69-0024) (Sheet 1 of 3)

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Figure 3-32. Crew Galley and Lavatory Water Fill Servicing (AF68-0213, AF68-0216, and AF69-0024) (Sheet 2)

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Figure 3-32. Crew Galley and Lavatory Water Fill Servicing (AF68-0213, AF68-0216, and AF69-0024) (Sheet 3)

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Figure 3-33. Crew Galley and Lavatory Water Tank Valves (AF68-0213, AF68-0216, and AF69-0024)

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Figure 3-34. Crew Lavatory Waste Servicing (AF68-0213, AF68-0216, and AF69-0024) (Sheet 1 of 2)

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Figure 3-34. Crew Lavatory Waste Servicing (AF68-0213, AF68-0216, and AF69-0024) (Sheet 2)

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See SUPP S-1

Figure 3-35. Crew Lavatory Waste Servicing (AF83-1285 and Up)

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Figure 3-36. Troop Galley and Lavatory Water Fill Servicing (AF69-0024) (Sheet 1 of 3)

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Figure 3-36. Troop Galley and Lavatory Water Fill Servicing (AF69-0024) (Sheet 2)

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Figure 3-36. Troop Galley and Lavatory Water Fill Servicing (AF69-0024) (Sheet 3)

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Figure 3-37. Troop Compartment Lavatory Waste Servicing (AF69-0024) (Sheet 1 of 2)

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Figure 3-37. Troop Compartment Lavatory Waste Servicing (AF69-0024) (Sheet 2)

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Figure 3-38. Troop Compartment Lavatory Waste Servicing (AF83-1285 and Up)

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Figure 3-39. Pressurized Potable Water System (AF83-1285 and Up) (Sheet 1 of 5)

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Figure 3-39. Pressurized Potable Water System (AF83-1285 and Up) (Sheet 2)

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Figure 3-39. Pressurized Potable Water System (AF83-1285 and Up) (Sheet 3)

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Figure 3-39. Pressurized Potable Water System (AF83-1285 and Up) (Sheet 4)

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Figure 3-39. Pressurized Potable Water System (AF83-1285 and Up) (Sheet 5)

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Figure 3-40. Buffet-Lavatory Unit (Sheet 1 of 2)

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Figure 3-40. Buffet-Lavatory Unit (Sheet 2)

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Figure 3-41. Escape Slide Reservoir (Sheet 1 of 2)

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Figure 3-41. Escape Slide Reservoir (Sheet 2)

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Figure 3-42. Crew Door Accumulator (Sheet 1 of 2)

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Figure 3-42. Crew Door Accumulator (Sheet 2)

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Figure 3-43. Relief Crew Compartment Liferaft Ejection Bottle (Sheet 1 of 2)

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Figure 3-43. Relief Crew Compartment Liferaft Ejection Bottle (Sheet 2)

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Figure 3-44. ATM Accumulator (Sheet 1 of 2)

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Figure 3-44. ATM Accumulator (Sheet 2)

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Figure 3-45. Pylon Accumulator

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Figure 3-46. Cargo Winch (Part No. 4F90000-103B) (AF68-0213, AF68-0216, and AF69-0024)

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Figure 3-47. Cargo Winch (Part No. 4F90000-105A) (AF68-0213, AF68-0216, and AF69-0024)

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Figure 3-48. Cargo Winch (Part No. 4PF90020-101A) (AF83-1285 and Up)

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Figure 3-49. Upper Deck Floor Covering Repair

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CHAPTER 4

LUBRICATION

4.1 TYPES OF LUBRICATION.

4.1.1 General Lubrication Information. Lubricate the airplane as shown in Figure 4-1 through Figure 4-28 during assembly and at intervals speci ed on TO 1C-5M-6 workcards. Clean all lubricated surfaces to make sure they are free from moisture, solvents, and other contaminants. Never apply a lubricant over a rusted or corroded surface. Take adequate precautions during the handling of highly nished surfaces to prevent contamination by body moisture or other agents.

Never heat or melt a lubricating grease to aid application.

4.1.2 Solid Film Lubricant.

MIL-PRF-680, Type II or Type III is combustible and toxic and may affect skin, eyes, and respiratory tract. Avoid eye exposure, prolonged breathing of vapors, and repeated skin contact. Use only in well ventilated areas. Use appropriate personal protective equipment.

Solid lm dry lubricants are used to lubricate parts and areas susceptible to wear caused by dust, grit, or metal particles which adhere to exposed oil and grease. Dry lm lubricant can be identi ed by the characteristic dark gray color which will rub off slightly and leave a graphite mark on paper or cloth. Solid lm dry lubricants are applied during manufacture by a heat cure process. Speci cation MIL-PRF-46010 heat-cured solid lm lubricant is used on slat and ap guide tracks, main landing gear guide tracks, door latches, latch pins, bolts, hinges, hinge pins, etc., to reduce wear and prevent seizing and galling of parts where wet lubricant is objectionable. Speci cation MIL-PRF-46147 air drying solid lm lubricant is used on parts which cannot withstand cure temperatures greater than 300 °F such as plastic parts and some aluminum alloys. When the solid lm lubricant is damaged or worn through, it can be repaired by applying Speci cation MIL-PRF-46147 air drying solid lm lubricant. To apply Speci cation MIL-PRF-46147 lubricant to the affected area, rst wipe the area clean with a clean cloth moistened with Federal Speci cation MIL-PRF-680, Type II, solvent. Apply Speci cation MIL-PRF-46147 lubricant with soft brush to area being lubricated or spray the lubricant onto the area. Allow lubricant to dry thoroughly before operating equipment over the lubricated area. The minimum drying time for Speci cation MIL-PRF-46147 lubricant is 6 hours.

4.1.3 Preservative Compounds. Preservative compounds are used on ttings, hinges, hinge supports, actuator rods, springs, bushings, etc., for general purpose corrosion prevention. Speci cation MIL-PRF-16173 hard lm lubricant is used on external surfaces of such parts where drying by solvent evaporation can be accomplished.

4.1.4 One-Time Lubrication. Synthetic base grease containing a gelling agent is used on seals, etc., which are removed and replaced during maintenance operations. Speci cation SAE AMS-G-4343 grease is used in these applications to effect the elastomer to metal seal.

4-1

Figure 4-1. Airplane Lubrication Index (Sheet 1 of 4)

4-2

Figure 4-1. Airplane Lubrication Index (Sheet 2)

4-3

Figure 4-1. Airplane Lubrication Index (Sheet 3)

4-4

Figure 4-1. Airplane Lubrication Index (Sheet 4)

4-5

Figure 4-2. NLG Lubrication (Sheet 1 of 3)

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Figure 4-2. NLG Lubrication (Sheet 2)

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Figure 4-2. NLG Lubrication (Sheet 3)

4-8

Figure 4-3. MLG Lubrication (Sheet 1 of 7)

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Figure 4-3. MLG Lubrication (Sheet 2)

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Figure 4-3. MLG Lubrication (Sheet 3)

4-11

Figure 4-3. MLG Lubrication (Sheet 4)

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