(2)  
AMM 32-00-30/201, Landing Gear Door Locks

 E.  Access
 (1)  Location Zone
 135 Wing Landing Gear Wheel Well, LH
 136 Wing Landing Gear Wheel Well, RH
 735 Wing Landing Gear, LH
 745 Wing Landing Gear, RH

 F.  Procedure
 S 433-077
 WARNING: MAKE SURE THE GROUND LOCKS ARE INSTALLED IN ALL OF THE LANDING
_______ GEAR. WITHOUT THE GROUND LOCKS, THE LANDING GEAR CAN RETRACT AND CAUSE INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT.
 (1)  Make sure the ground locks are installed in the nose and main landing gear (AMM 09-11-00/201).
 S 433-078
 WARNING:_______OBEY THE INSTALLATION PROCEDURE FOR THE DOOR LOCKS. THE DOORS CAN OPEN AND CLOSE QUICKLY. THE MOVEMENT OF THE DOORS CAN CAUSE INJURIES TO PERSONS OR DAMAGE TO EQUIPMENT.
 (2)  
Open the doors for the wing and body landing gears and install the door locks (AMM 32-00-30/201).

 S 643-086

 (3)  
Lubricate the wing gear beam pivot points, walking beam supports, and trunnion bearings.

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 12-21-01
 ALL  ú ú 02 Page 359 ú Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 033-079
 WARNING:_______OBEY THE REMOVAL PROCEDURE FOR THE DOOR LOCKS. THE DOORS CAN OPEN AND CLOSE QUICKLY. THE MOVEMENT OF THE DOORS CAN CAUSE INJURIES TO PERSONS OR DAMAGE TO EQUIPMENT.
 (4)  Remove the door locks (AMM 32-00-30/201).
 TASK 12-21-01-613-057
 10. Nose Gear And Doors Lubrication (Fig. 301, 302, 304 through 305)_______________________________
 A. General
 (1)  This is a Scheduled Maintenance task.
 B. Standard Tools and Equipment
 (1)  
ZERK gun (grease gun)

 (2)  
Flush gun (grease gun)

 (3)  
Oil Spray Can

 (4)  
Oil Squirt Can

 C. Consumable Materials
 (1)  
D00633 Grease - BMS 3-33 (preferred)

 (2)  
D00013 Grease - MIL-G-23872 (optional)

 (3)  
D00091 Oil - General Purpose, Low Temperature, MIL-L-7870

 (4)  
G00009 Compound - Corrosion Inhibiting, BMS 3-23

 D. Access
 (1)  Location Zone
 113 Nose Gear Wheel Well, LH
 114 Nose Gear Wheel Well, RH
 711 Nose Landing Gear Door, Forward, LH
 712 Nose Landing Gear Door, Forward, RH
 713 Nose Landing Gear Door, Aft, LH
 714 Nose Landing Gear Door, Aft, RH
 715 Nose Landing Gear

 E. Procedure
 S 213-099
 WARNING: MAKE SURE THE GROUND LOCKS ARE INSTALLED IN ALL OF THE LANDING
_______ GEAR. WITHOUT THE GROUND LOCKS, THE LANDING GEAR CAN RETRACT AND CAUSE INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT.
 (1)  Make sure the ground locks are installed in the nose and main landing gear (AMM 09-11-00/201).
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 12-21-01
 ALL  ú ú 02 Page 360 ú Oct 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 413-100
 WARNING:_______OBEY THE INSTALLATION PROCEDURE FOR THE DOOR LOCKS. THE DOORS CAN OPEN AND CLOSE QUICKLY. THE MOVEMENT OF THE DOORS CAN CAUSE INJURIES TO PERSONS OR DAMAGE TO EQUIPMENT.
 (2)  Open the doors for the nose landing gear and install the door locks (AMM 32-00-30/201).
 S 643-038
 CAUTION:_______BE CAREFUL WHEN YOU REMOVE THE GREASE GUN. YOU CAN EASILY CAUSE DAMAGE TO THE LUBRICATION FITTINGS.
 (3)  Lubricate the nose landing gear and the doors
 (Fig. 302 through Fig. 305).

 S 033-080
 WARNING:_______OBEY THE REMOVAL PROCEDURE FOR THE DOOR LOCKS. THE DOORS CAN OPEN AND CLOSE QUICKLY. THE MOVEMENT OF THE DOORS CAN CAUSE INJURIES TO PERSONS OR DAMAGE TO EQUIPMENT.
 (4)  Remove the door locks (AMM 32-00-30/201).
 TASK 12-21-01-613-058
 11. Body Gear And Doors Lubrication (Fig. 301, 306 through 310)_______________________________
　
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