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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (42RLE Automatic Transmission (Service Information)) >> 42RLE - Service Information >> Pump-Oil >> Disassembly >> Oil Pump

Oil Pump

WARNING: This page is about a different car, the 2008 Dodge Magnum, 2008 Dodge Charger, and 2008 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Reaction Shaft Support
GC0009584Courtesy 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
    GC0009585Courtesy 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).