S 643-070

 (3)  
Lubricate the body gear truck beam pivot bolt.

 S 033-071
 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 12-21-01-603-053
 6.  Wing Gear Truck Beam Pivot Bolt Lubrication (Fig. 317)___________________________________________
 A. General
 (1)  This is a Scheduled Maintenance task.
 B. Standard Tools and Equipment
 (1)  ZERK gun (grease gun)
 C. Consumable Materials
 (1)  
D00528 Grease - Royco 11MS (recommended for Wing Gear Truck Beam Pivot Bolt).

 (2)  
D00633 Grease - BMS 3-33 (preferred)

 (3)  
D00013 Grease - MIL-G-23827 (optional)

 D. References
 (1)  
AMM 09-11-00/201, Towing

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

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

 F. Procedure
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 12-21-01
 ALL  ú ú 02 Page 355 ú Oct 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 433-073
 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 433-074
 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 643-084

 (3)  
Lubricate the wing gear truck beam pivot bolt.

 S 033-094
 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 12-21-01-603-054
 7.  Nose Gear Pivot Brace Support, Trunnion Bearings, And Tripod Brace (22______________________________________________________________________ Lubrication points) Lubrication (Fig. 318)_______________________________
 A.  General
 (1)  This is a Scheduled Maintenance task.
 B.  Standard Tools and Equipment
 (1)  
ZERK gun (grease gun)

 (2)  
Flush gun (grease gun)

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

 (2)  
D00013 Grease - MIL-G-23827 (optional)

 D.  References
 (1)  
AMM 09-11-00/201, Towing

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

 E.  Access
 (1)  Location Zone
 715 Nose Landing Gear

 F.  Procedure
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 12-21-01
 ALL  ú ú 02 Page 356 ú Oct 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 213-095
 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 413-096
 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).
　
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