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.
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HOMESERVICE MANUALSCHEVROLET2009IMPALA V8-5.3LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLESERVICE AND REPAIROVERHAULDRIVEN SPROCKET SUPPORT COMPONENTS ASSEMBLE
2009 Chevrolet Impala V8-5.3L
Driven Sprocket Support Components Assemble
2009 Chevrolet Impala V8-5.3LSECTION Driven Sprocket Support Components Assemble
Driven Sprocket Support Components Assemble
Special Tools
J 4670-01 - Clutch Spring Compressor
For equivalent regional tools, refer to Special Tools (Tools and Equipment).
1. Use transmission fluid in order to lubricate a new fourth clutch piston outer seal (604). Install the seal onto the fourth clutch piston assembly (603).
2. Use transmission fluid in order to lubricate a new fourth clutch piston inner seal (605). Install the seal into the driven sprocket support hub.
3. Insert the fourth clutch piston assembly (603) into the driven sprocket support (609) and align as shown.
4. Insert the fourth clutch return spring assembly (602) into the piston.
5. Use J 4670-01 - spring compressor in order to install the fourth clutch spring retaining ring (601).
6. If you are installing new second clutch housing oil seal rings (613), lubricate the rings. Install the oil seal rings (613) onto the driven sprocket support hub (609).
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.