32-45-05
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 962-020
 (4)  
If the distance is less than 1/32 inch, replace the snubber block. S 862-005

 CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.

 (5)  
Do this task: "Removal of the Door Locks on the Nose Landing Gear" (Ref 32-00-30/201).

 WARNING:_______ YOU MUST CAREFULLY DO THE STEPS IN THE TASK BELOW TO REMOVE THE
 DOOR LOCKS ON THE LANDING GEAR DOORS.  THE DOORS CAN CLOSE
 QUICKLY IF YOU DO NOT REMOVE THE DOOR LOCKS CORRECTLY.  THIS

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 32-45-05
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A
747-400 MAINTENANCE MANUAL
 TIRE INFLATION VALVE - REMOVAL/INSTALLATION
___________________________________________
 1.  General_______
 A.  This procedure contains the removal and the installation tasks for the tire inflation valve.
 B.  The tire inflation valve is a component of the wheel/tire assembly and is usually removed and replaced with the wheel/tire assembly. If there is damage to the tire inflation valve, but the other parts of the wheel/tire assembly are in good condition, the tire inflation valve can be replaced with the instruction given in this procedure.
 TASK 32-45-08-024-001
 2.  Tire Inflation Valve - Removal______________________________
 A.  Standard Tools and Equipment
 (1)  968RB - Tire Deflation Tool, or Equivalent
 SAF-COR Tools,

 P.O.
 Box 382,
 Fairfield, PA 16415

 B.  
References

 (1)  
AMM 07-11-03/201, Jacking Airplane Axles

 (2)  
AMM 09-11-00/201, Towing

 (3)  
AMM 32-00-30/201, Landing Gear Door Locks

 (4)  
AIPC 32-45-08, Fig. 1

 C.  
Access

 (1)  
Location Zone
 715 Nose landing gear
 735 Wing landing gear - LH
 745 Wing landing gear - RH
 755 Body landing gear - LH
 765 Body landing gear - RH

 D.  
Procedure (Fig. 401)

 S 214-002
 (1)  Make sure the ground locks are installed in all the landing gear (AMM 09-11-00/201).
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 32-45-08
 ALL  ú ú 01 Page 401 ú Jun 18/99
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A
747-400
MAINTENANCE MANUAL

INFLATION VALVE 
SEE  A  INFLATION VALVE 
SEE  A 
FWD 
FWD  NOSE GEAR  MAIN GEAR 
VALVE TIRE INFLATION  PACKING  WHEEL 

VALVE CAP
HUBCAP
INFLATION VALVE (MAIN AND NOSE WHEEL)
A
Tire Inflation Valve Figure 401
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 32-45-08
 ALL  ú ú 03 Page 402 ú Oct 10/91
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A
747-400 MAINTENANCE MANUAL
 S 494-003
 WARNING:_______ YOU MUST CAREFULLY DO THE STEPS IN THE TASKS BELOW TO INSTALL
 THE DOOR LOCKS ON THE LANDING GEAR DOORS.  THE DOORS CAN CLOSE
 QUICKLY IF YOU DO NOT INSTALL THE DOOR LOCKS CORRECTLY.  THIS

 CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
 (2)  
Do this task: "Installation of the Door Locks on the Nose Landing Gear" (AMM 32-00-30/201).
　
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