Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Manual Shift Detent Lever with Shaft Position Switch Assembly Removal
2009 Chevrolet Impala V8-5.3LSECTION Manual Shift Detent Lever with Shaft Position Switch Assembly Removal
Manual Shift Detent Lever with Shaft Position Switch Assembly Removal
Caution: Use a piece of wood or rubber when prying with side cutters to remove the manual shaft pin, to prevent damage to the case.
1. Use side cutting pliers in order to remove the manual shift shaft pin (801).
2. Disconnect the manual valve link (402) from the IMS/detent lever assembly (811).
Note: The IMS/detent lever (811) should be removed as an assembly.
3. Remove the internal mode switch (IMS)/detent lever (811) and remove the park pawl actuator assembly (800).
4. Position the transmission so that the reverse band servo bore is facing upward.
5. Use a small screwdriver in order to pry the manual shift shaft seal (806) from the case.
6. Remove the park pawl actuator guide pin (808).
7. Remove the park pawl actuator guide assembly (809) from the case.
8. Remove the actuator guide seal (810) from the guide.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.