12-25-31
 ALL  ú
 ú  01  Page 306
 ú  Nov 15/96 

BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 GALLEY DOOR LUBRICATION
_______________________
 1.  General_______
 A. This procedure contains two tasks:
 (1)  
The lubrication of the mechanism in a galley door

 (2)  
The lubrication of the bearings in the handle mechanism of a galley door.

 TASK 12-25-41-603-001
 2.  Galley Door Mechanism Lubrication_________________________________
 A. Special Tools and Equipment
 (1)  Lubrication Set - Entry, Cargo, Service, and Galley Door Camshaft Bearings - F72942-1
 B. Standard Tools and Equipment
 (1)  
Flush gun (grease gun)

 (2)  
Oil squirt can

 C. Consumable Materials
 (1)  
D00013 Grease, MIL-G-23827

 (2)  
D00093 Oil - General Purpose, Low Temperature, MIL-L-7870

 D. References
 (1)  52-41-31/401, Galley Service Door Lining and Insulation
 E. Access
 (1)  
Location Zone
 106 Forward Galley Service Door
 112 Aft Galley Service Door

 (2)  
Access Panel
 4201R Forward Galley Door
 4301R Aft Galley Door

 F. Procedure
 S 013-002
 (1)
Remove the lining from the galley door (Ref 52-41-31/401).

 (2)  
Remove the access panels from the gates.

 (3)  
Remove the access panel that is on the inner surface of the door.

 (4)  
Lubricate the mechanism for the galley door (Fig. 301).

 (5)  
Install the access panels on the gates.

 (6)
Install the access panel on the inner surface of the door.

 (7)  
Install the lining on the door (Ref 52-41-31/401).

 S 013-003
 S 013-004
 S 643-005
 S 413-006
 S 413-007
 S 413-008
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 12-25-41
 ALL  ú ú 02 Page 301 ú Jul 15/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 TASK 12-25-41-603-009
 3.  Galley Service Door Handle Mechanism Lubrication________________________________________________
 A. Special Tools and Equipment
 (1)  Lubrication Set - Entry, Cargo, Service, and Galley Door Camshaft Bearings - F72942-1
 B. Standard Tools and Equipment
 (1)  Flush gun (grease gun)
 C. Consumable Materials
 (1)  D00013 Grease - MIL-G-23827
 D. References
 (1)  52-41-31/401, Galley Service Door Lining and Insulation
 E. Access
 (1)  
Location Zone
 106 Forward Galley Door
 112 Aft Galley Door

 (2)  
Access Panel
 4701R Forward Galley Door
 4301R Aft Galley Door

 F. Procedure
 S 013-010
 (1)  
Remove the lining from the galley service door (Ref 52-41-31/401).

 S 013-011

 (2)  
Remove the access panel that is on the inner surface of the door.

 S 643-012

 (3)  
Lubricate the bearings in the handle mechanism for the galley door (Fig. 301).

 (4)
Install the access panel on the inner surface of the door.

 (5)  
Install the lining on the door (Ref 52-41-31/401).

 S 413-013
 S 413-014
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 12-25-41
 ALL  ú ú 02 Page 302 ú Jul 15/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

737-300/400/500
MAINTENANCE MANUAL

LATCH TORQUE LATCH ROLLER
TUBE BEARING (2 LOCATIONS) SEE C SEE F GATE PUSHROD
SEE A
GATE HINGE SEE B
　
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