(18)
 Do a check on the hydraulic line connections for leaks.

 (19)
 Lower the airplane and remove the jacks (AMM 07-11-11/201).

 S 844-036
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737-300/400/500MAINTENANCE MANUAL
 MAIN LANDING GEAR UPPER DRAG STRUT - INSPECTION/CHECK
_____________________________________________________
 1.  General
_______
 A.  This procedure only has illustration and a wear limits table which shows the data for wear limits. There are no procedures for the access, the removal, or the installation of the parts. Refer to the Main Landing Gear Upper Drag Strut - Removal/Installation for procedures to do these tasks.
 TASK 32-11-31-206-001
 2.  Wear Limits for the Upper Drag Strut of the Main Landing Gear (Fig. 601)
_____________________________________________________________
 A.  Wear Limits for the Upper Drag Strut
 S 226-002
 (1)  Refer to Fig. 601 for the inspection points and the wear limits table.
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737-300/400/500
MAINTENANCE MANUAL

A  A  TRUNNION LINK ASSEMBLY 
TRUNNION LINK ASSEMBLY  5. BUSHING/BUSHING 
UPPER DRAG STRUT ASSEMBLY 
ASSEMBLY DRAG STRUT LOWER  B  B  INBD  A-A  2. BUSHING/BOLT STRUT BOLT UPPER DRAG 1. BUSHING/BOLT UPPER DRAG (2 LOCATIONS) STRUT ASSEMBLY 
FWD  INBD

6. BUSHING/BUSHING 4. BUSHING/BOLT
 (2 LOCATIONS) UPPER DRAG STRUT ASSEMBLY
3. BUSHING/BOLT
LOWER DRAG STRUT BOLT
5
LOWER DRAG STRUT ASSEMBLY
INBD
B-B
Main Landing Gear Upper Drag Strut Wear Limits Figure 601 (Sheet 1)
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A 737-300/400/500MAINTENANCE MANUAL
INDEX NO. 1  PART NAME BUSHING BOLT  DIM. ID OD  DESIGN LIMITS DIAMETER MIN MAX 1.500 1.498 1.501 1.499  WEAR LIMITS MITTED WEAR DIM. PER-1.502 1.497  DIA CLEAR-MAX ANCE 0.005  WORN REPLACE PART X  WORN REPAIR PART X  INSTR REPAIR 1 
2  BUSHING BOLT  ID OD  1.498 1.500 1.501 1.499  1.502 1.497  0.005  X  X  1 
3  BUSHING BOLT  ID OD  1.498 1.500 1.501 1.499  1.503 1.497  0.005  X  X  1 
4  BUSHING BOLT  OD ID  1.498 1.500 1.501 1.499  1.503 1.497  0.005  X  X  1 
5  BUSHING BUSHING  3 2  1.624 1.627 1.625 1.626  1.632 1.619  0.008  X X 
6  BUSHING BUSHING  2 4  1.6251.624 1.626 1.627  1.619 1.632  0.008  X X 

REFER TO OVERHAUL MANUAL FOR REPAIR INFORMATION
DISTANCE BETWEEN FLANGE FACES OF BUSHINGS IN UPPER DRAG STRUT ASSEMBLY.
DISTANCE BETWEEN FLANGE FACES OF BUSHINGS IN TRUNNION LINK ASSEMBLY.
DISTANCE BETWEEN FLANGE FACES OF BUSHINGS IN LOWER DRAG STRUT ASSEMBLY.
BOLT HEAD INSTALLED INBOARD ON RIGHT HAND GEAR AND OUTBOARD ON LEFT HAND GEAR.

Main Landing Gear Upper Drag Strut Wear Limits
Figure 601 (Sheet 2)

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C97733
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