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Home >> Hummer >> 2007 >> H3 L5-3.7L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Service and Repair >> Overhaul >> Removal >> Reaction Gear Set Removal
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Reaction Gear Set Removal



Reaction Gear Set Removal





Important: The output shaft retainer ring (661) can not be reused, it must be replaced.

1. Use snap ring pliers to remove the output shaft retainer ring (661).





Important: The carrier assembly (662) can be a 4 or 5 pinion design depending on transmission model.

2. Remove the input carrier assembly (662) and remove the thrust bearing assembly (663).




3. Remove the input internal gear (664) and the reaction carrier shaft assembly (666).




4. Remove the thrust washer (669) and the reaction sun shell (670).

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