42RLE Automatic Transmission (Service Information): Pump-Oil: Disassembly

Fig 1: Reaction Shaft Support

Courtesy of CHRYSLER LLC

1 - PUMP HOUSING

2 - REACTION SHAFT SUPPORT

3 - PUMP GEARS

1. Remove the reaction shaft support bolts.
2. Remove the reaction shaft support (2) from the pump housing (1).
   Fig 2: Oil Pump Assembly Components

   Courtesy of CHRYSLER LLC

   1 - PUMP HOUSING

   2 - OUTER PUMP GEAR

   3 - INNER PUMP GEAR

   4 - REACTION SHAFT SUPPORT

   5 - SEAL RINGS (4)

   6 - REACTION SHAFT

   7 - CRESCENT

3. Remove the pump gears (2, 3) and check for wear and damage on pump housing (1) and gears (2, 3).