A.  Consumable Materials
(1)
D00633 Grease - BMS 3-33 (Recommended)

(2)
D00013 Grease, MIL-G-23827 (Alternative)

 B.  Access
 (1)  Location Zone
 100 Lower Half of Fuselage

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

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A

757
MAINTENANCE MANUAL

AIR CONDITIONING
DOOR HINGE
ACCESS DOORS
SEE B
SEE A
FWD
INBD
FWD
AIR CONDITIONING ACCESS DOOR
HINGE ARM
A
ZERK
HINGE ARM

BMS 3-33
(1 LOCATION ON EACH HINGE,
4 HINGES ON DOOR)

1
DOOR HINGE (EXAMPLE)(4 LOCATIONS) 1 POINT
B
OPEN THE AIR CONDITIONING ACCESS DOOR
FOR LUBRICATION

1
Air Conditioning Access Door Lubrication Figure 301
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MAINTENANCE MANUAL

FORWARD 
ACCESS DOOR 
SEE  A 
A 
A 
FWD 
FORWARD ACCESS DOOR 
ROD ENDS 
FLUSH A 
LATCH PIN  BMS 3-33 
DOOR INNER  (2 LOCATIONS) 
SKIN  1 
BMS 3-33 
(1 LOCATION) 

DOOR OUTER LATCH LINKS FLUSH HANDLE SKIN
DOOR LATCH MECHANISM 3 POINTS
1 IT IS NOT NECESSARY TO LUBRICATE
ROD ENDS WITH SEALED BEARINGS.  A-A
Forward Access Door LubricationFigure 302
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757
MAINTENANCE MANUAL

ELECTRICAL/ ELECTRONICS ACCESS DOOR
SEE A
A
A  INNER HANDLE
A
ROD ENDS
A
FLUSH
BMS 3-33 (2 LOCATIONS) 1
LATCH PIN
FWD
BMS 3-33 (1 LOCATION)
ELECTRICAL/ELECTRONICS ACCESS DOOR
3 POINTS
A

DOOR INTERNAL SKIN
HINGE ATTACH

HINGE
FITTING
HINGE BUSHING FLUSH
BMS 3-33
FWD
(1 LOCATION ON
1 IT IS NOT NECESSARY TO LUBRICATE
1 POINT  EACH HINGE, 2
ROD ENDS WITH SEALED BEARINGS.
HINGES ON DOOR)
A-A
Electrical/Electronics Access Door Lubrication
Figure 303

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757 MAINTENANCE MANUAL
 (2)  Access Panel
 113AL Forward Access Door

 C. Procedure - Lubricate the Forward Access Door
 S 643-004
 CAUTION: BE CAREFUL WHEN YOU DISENGAGE THE GREASE GUN FROM THE
_______ LUBRICATION FITTING. DAMAGE TO THE LUBRICATION FITTING CAN EASILY OCCUR.
 (1) Lubricate the forward access door as shown (Fig. 302).
 TASK 12-21-27-643-005
 4. Lubricate the Electrical/Electronics Access Door (Fig. 303)
________________________________________________
 A. Consumable Materials ú (1) D00633 Grease - BMS 3-33 (Recommended) ú (2) D00013 Grease, MIL-G-23827 (Alternative)
 B. Access
 (1)  
Location Zone
 100 Lower Half of Fuselage

 (2)  
Access Panel 119BL Electrical/Electronics Access Door

 C. Procedure - Lubricate the Electrical/Electronics Access Door
 S 643-006
　
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