(2)
If the assembly becomes loose, you must replace both parts of the race.
B. Equipment
(1) Socket Wrench, ST 2580-177
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A
737-300/400/500MAINTENANCE MANUAL
C. References
(1) AIPC 54-42-50
D. Access
(1) Location Zones
500 Left Nacelle
600 Right Nacelle
E. Procedure
S 012-082-B00
(1)
Do this task: Get Access to the Hinges for the Thrust Reverser.
S 022-083-B00
(2)
Remove the ball from the race.
S 022-084-B00
(3)
Remove the race from the thust reverser hinge.
S 102-085-B00
(4)
Clean the thrust reverser hinge.
S 212-086-B00
(5)
Examine the thrust reverser hinge for damage (SRM 54-50-90).
S 422-087-B00
(6)
Do this task: Bearing Assembly Installation, Center Fitting.
TASK 54-42-13-422-032-B00
9. Bearing Assembly Installation, Center Fitting (Fig. 203)_____________________________________________
A. Equipment
(1) Socket Wrench, ST 2580-177
B. Consumable Materials
(1) D00015 Corrosion Preventative, Grease - BMS 3-24
C. References
(1) AIPC 54-42-50
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737-300/400/500MAINTENANCE MANUAL
D. Access
(1) Location Zones
500 Left Nacelle
600 Right Nacelle
E. Procedure
S 212-048-B00
(1)
Make sure the bearing assembly has been removed.
S 622-033-B00
(2)
Apply a thin layer of grease to the exterior of the retaining ring.
NOTE: Do not apply grease to the threads on the ring.
____
S 622-034-B00
(3) Apply a thin layer of grease to the exterior of the race.
NOTE: Do not apply grease to the threads on the race.
____
S 422-035-B00
(4)
Put the race into the hinge fitting from the aft side.
S 422-036-B00
(5)
Hold the race in place with the socket wrench.
NOTE: Keep the slot in the vertical position.
____
S 422-037-B00
(6)
Put the retaining ring into the hinge lug from the forward side.
S 432-038-B00
(7)
Use the socket wrench to tighten the retaining ring to 120-140 pound-inches.
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S 162-039-B00
(8)
Remove any excess grease from the surface of the race and hinge fitting.
S 422-040-B00
(9)
Put the ball into the race.
S 422-041-B00
(10)
If you will not immediately install the thrust reverser half, safety the ball to the hinge fitting with a piece of rope.
S 412-042-B00
(11)
Do this task: Put the Airplane Back to Its Usual Condition.
