NOTE: Do this to give access to the bolts which hold the stop plate
____
 and shims in their positions.

 S 825-010
 (9)  
Add or remove shims to get dimension A.

 (10)
 Install the stop plate with three bolts.

 S 645-012

 (11)
 Lightly lubricate the apex bolt with grease and install it in the jury strut.

 S 435-011
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747-400 MAINTENANCE MANUAL
 S 435-013
 (12)
 Tighten the apex nut to 360 - 420 pound-inches.

 S 435-019

 (13)
 Install the cotter pin.

 S 225-014

 (14)
 Examine dimension A again.

 S 865-015

 (15)
 When dimension A is in tolerance, increase the load on the landing gear.

 NOTE: The tolerance shown in Figure 501, View A-A.
____
 S 865-020
 (16) Remove the jacks from the airplane (AMM 07-11-01/201).
 S 095-017
 WARNING: YOU MUST REFER TO AMM 32-00-30/201 FOR THE LOCK REMOVAL
_______ PROCEDURE. FAST MOVEMENT OF THE DOORS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT IF THE LOCKS ARE NOT CORRECTLY REMOVED.
 (17) Remove the door locks for the wing and body landing gear (AMM 32-00-30/201).
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747-400 MAINTENANCE MANUAL
 WING GEAR UPPER JURY STRUT - INSPECTION/CHECK
_____________________________________________
 1.  General_______
 A.  This procedure has one task. This task is an inspection of the upper jury strut on the wing landing gear for worn areas.
 B.  You must do these steps to do the task:
 -
Disconnect the upper jury strut from the spindle of the upper jury strut

 -
Disconnect the lower jury strut at the apex pin assembly

 -Measure the fit of the apex pin assembly and the spindle pin assembly.
 TASK 32-11-08-206-001
 2.  Upper Jury Strut Inspection (Fig 601)___________________________
 A.  References
 (1)  
20-11-01/401, Bearings and Bushings

 (2)  
32-11-08/401, Wing Gear Upper Jury Strut

 (3)  
IPC 32-11-08 Fig. 1, IPC 32-11-09 Fig. 1

 B.  
Access

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

 C.  
Inspection

 S 026-002
 (1)  
Remove the upper jury strut and the assembly of the upper spindle pin (32-11-08/401, 20-11-01/401).

 (2)
Remove the apex pin assembly (32-11-08/401, 20-11-01/401).

 S 226-003

 (3)  
Examine the apex pin assembly and the spindle pin assembly for worn areas.

 (a)  
Measure the parts and compare the measured dimensions to the wear limit dimensions.

 (b)  
If a part is not in tolerance, repair or replace it.

 S 026-005
 S 426-004
 (4)  Install the upper jury strut, the upper spindle and the apex pin assemblies (Ref 32-11-08/401).
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747-400
MAINTENANCE MANUAL

SEE A
SPINDLE 
A  PIN SPINDLE UPPER 
DOWNLOCK BUNGEE  B  B  UPPER JURY STRUT  A 
UPPER SIDE STRUT  LOWER JURY STRUT  APEX PIN 
　
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