757 AMM 飞机维护手册 EQUIPMENT/FURNISHINGS 2(20)

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MAINTENANCE MANUAL

BLOWOUT PANEL
1
CEILING LIGHTS (6 LOCATIONS)
SMOKE SAMPLER (4 LOCATIONS)
BLOWOUT PANEL
1
LIGHT
SWITCH

FWD
C-C  TAPE
Cargo Compartment Ceiling Lining Installation Figure 401 (Sheet 1)
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MAINTENANCE MANUAL

AFT CARGO COMPARTMENT - TOP VIEW
B
Cargo Compartment Ceiling Lining Installation Figure 401 (Sheet 2)
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 S 034-005
 (3)  
Remove the blowout panels, if they are installed.

 S 034-017

 (4)  
Remove (nozzle) pan assemblies and tube fitting, if installed. (AMM 26-23-00)

 S 034-006

 (5)  
Remove the fasteners and the capstrips from the ceiling lining.

 S 024-007

 (6)  
Carefully separate the velcro tape from the upper surface of the lining and remove the lining.

 TASK 25-50-01-404-008
 3.  Install Ceiling Linings (Fig. 401)_______________________
 A. Equipment
 (1)  
Heat gun - commercially available

 (2)  
Roller - commercially available

 B. Consumable Materials
 (1)  
G00033 Cheesecloth - BMS 15-5

 (2)  
Tape

 NOTE: Use one these tapes:
____
 (a)  
G00348 Permacel - Glass cloth, flame resistant, P621

 (b)  
G02101 Permacel - Glass cloth, flame resistant, P212HD

 (c)  
G01338 3M 367-FR

 (3)  Solvent
 NOTE: Use one of these solvents:
____
 (a)  
B00090 1-1-1 trichloroethane - MIL-T-81533

 (b)  
B00093 Tetrachloroethylene - O-T-236

 (c)  
B00111 Freon TF

 C. Access
 (1)  Location Zones
 121 Forward Cargo Compartment (Left)
 122 Forward Cargo Compartment (Right)
 153 Aft Cargo Compartment (Left)
 154 Aft Cargo Compartment (Right)

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 (2)  Access Panels
 821 No. 1 Cargo Door
 822 No. 2 Cargo Door

 D. Procedure
 S 424-009
 (1)  
Put the light assemblies, the smoke samplers and (nozzle) support pan assemblies in position in the openings in the lining. (AMM 26-23-00)

 S 424-018

 (2)  
Put the lining against the velcro on the support structure. (AMM 26-23-00)

 S 114-010

 (3)
Clean the area on and around the fasteners, seams, and gaps with cheesecloth that is moist with Naphtha or Isopropyl alcohol.

 S 114-011

 (4)  
Rub the cleaned area with a clean cheesecloth to remove the solvent before the solvent dries.

 S 114-012

 (5)  
Clean the area one more time, if it is necessary, to fully remove the dirt, oil, adhesive, and other unwanted materials.

 S 434-010

 (6)  
Install the capstrips and the fasteners.

 S 434-014

 (7)
Install new tape over all the gaps and fasteners in the lining.

　
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