(a)  
Adapter - A32008-6

 (b)  
Clamp - A32008-38

 (2)  
Thread Protector Set, MLG - B32011-14

 B.
Consumable Materials

 (1)  
C00174 Corrosion Preventive Compound -MIL-C-16173, grade 4

 (2)  
D00013 Grease - MIL-G-23827

 C.
References

 (1)  
AMM 07-11-01/201, Jacking Airplane

 (2)  
AMM 32-00-15/201, Landing Gear Door Locks

 (3)  
AMM 32-11-22/401, Main Gear Downlock Springs

 D.
Access

 (1)  
Location Zones
 731/741 Main Landing Gear (MLG)
 732/742 MLG Body Doors
 733/743 MLG Oleo Doors

 E.
Install the Lower Side Strut for the Main Landing Gear.

 S 434-030
 (1)  
Install the thread protector.

 (a)  
Apply grease to the pin, the washers, the nuts, and the antirotation bolt.

 (b)  
Install these parts to connect the lower side strut, the upper side strut, the spring retainer, and the downlock assembly.

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757
MAINTENANCE MANUAL

 (c)  Tighten the nut to 70-90 pound-feet. Loosen to the nearest lock position to install the antirotation bolt (View A-A). Use the crowfoot wrench.
 S 624-031
 (2)  
Apply the corrosion preventive compound to the inner diameter of the two pins.

 S 424-032

 (3)  
Install the thread protector.

 (a)  
Apply grease to the pin, the washers, the nuts, and the antirotation bolt.

 (b)  
Install these parts to connect the lower side strut to the lower swivel.

 (c)  
Tighten the nut to 70-90 pound-feet. Loosen to the nearest lock position to install the antirotation bolt (Section B-B). Use the crowfoot wrench.

 F.
Put the Airplane Back to Its Usual Condition

 S 414-033
 (1)  
Install the downlock springs (AMM 32-11-22/401).

 S 644-034

 (2)  
Lubricate the strut at the grease fittings.

 S 584-035

 (3)  
Lower the airplane and remove the jacks (AMM 07-11-01/201).

 S 094-043
 WARNING: USE THE PROCEDURE IN AMM 32-00-15/201 TO REMOVE THE DOOR LOCKS.
_______ THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
 (4)  Remove the door locks from the landing gear doors and close the doors (AMM 32-00-15/201).
 

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757 MAINTENANCE MANUAL
 MAIN GEAR UPPER AND LOWER SIDE STRUTS - INSPECTION/CHECK
________________________________________________________
 1.  General
_______
 A.  This procedure only has an illustration, and a wear limit table which shows the data for wear limits. There are no procedures for access, removal, or installation of the parts. Refer to the Main Gear Upper and Lower Side Struts - Removal/Installation for the procedures to do these tasks.
 TASK 32-11-05-206-002
 2.  Wear Limits for the Upper and Lower Side Struts of the Main Landing Gear
________________________________________________________________________ (Fig. 601)
 NOTE: Wear limits for components attached to the upper and lower side struts
____ can be found in the Maintenance Manual subject for the components.
 A.  Wear Limits for the Upper and Lower Side Struts.
 S 226-001
　
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