GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1997
🢒
Yukon - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L60-E
🢒 Reaction Carrier Pinion Gear End Play
Check the pinion end play. The end play must not exceed 0.61 mm (0.024 in).
Inspect the reaction carrier for the following conditions:
•
Pinion gear damage
•
Proper pinion staking
•
Excessive pinion washer wear
•
Keystoned pinion gears
Ensure that the pinions turn freely.