Input Carrier Inspection

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Checking Input Carrier Pinion End Play

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Check end play on each pinion.

Check the input carrier pinion end play. The end play must not exceed 0.61 mm (0.024 in).
Inspect the input carrier for pinion gear damage, proper pin stake and keystoned pinion gears. Pinions must rotate freely.