Turbine Shaft/Overdrive Carrier Installation

Tools Required 

J 36850  Assembly Lubricant

Fig 1: Installing Overrun Clutch Housing Thrust Washer To Overrun Clutch Housing Assembly
Courtesy of GENERAL MOTORS CORP.
IMPORTANT: Be sure the overdrive assembly is fully engaged and is level with the fourth clutch housing.
1. Install the turbine shaft and overdrive assembly into the transmission case.
2. Install the overrun clutch housing thrust washer (218) onto the overrun clutch housing assembly (504). Retain with J 36850  or equivalent.
Fig 2: Checking Oil Pump Mating Surface & Overrun Clutch Housing Thrust Washer Surface
Courtesy of GENERAL MOTORS CORP.
3. Place a straight edge from the oil pump mating surface to the overrun clutch housing thrust washer (218). The 2 surfaces should be flush.