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.
Transmission Fluid Pump Disassemble
2009 Pontiac Solstice L4-2.0L TurboSECTION Transmission Fluid Pump Disassemble
Transmission Fluid Pump Disassemble
1. Remove the reverse clutch housing seal rings (200).
2. Remove the line boost valve retainer (204).
3. Remove the line boost valve bushing (206) and the line boost valve (207).
4. Remove the line boost valve bushing seal (205).
5. Remove the line boost valve spring (208) and the pressure regulator valve spring (209).
6. Remove the pressure regulator valve (210).
7. Remove the fluid pump cover screen pin (211).
8. Remove the pump cover screen (213).
9. Remove the fluid pump cover seal (212).
10. Remove the pressure relief ball pin (211).
11. Remove the pressure relief spring (238) and the pressure relief ball (239).
12. Remove the TCC control valve pin (204).
13. Remove the TCC control valve spring (234) and the TCC control valve (235).
14. Inspect the input shaft bearing for the following:
* Damaged bearing cage
* Pitted bearings
* Scored bearings
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.