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 MANUALSCHEVROLET2008COLORADO 2WD L5-3.7LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINFLYWHEELSERVICE AND REPAIR
2008 Chevrolet Colorado 2WD L5-3.7L
Flywheel: Service and Repair
2008 Chevrolet Colorado 2WD L5-3.7LSECTION Service and Repair
Engine Flywheel Replacement (with Manual Transmission)
Special Tools
J 45059 Angle Meter
Removal Procedure
1. Remove the clutch assembly. Refer to Clutch Assembly Replacement (Service and Repair) .
2. Remove and discard the flywheel bolts.
3. Remove the flywheel.
Installation Procedure
1. Position the flywheel to the crankshaft
Notice: Refer to Fastener Notice (Fastener Notice) .
2. Install the new flywheel bolts.
Tighten the flywheel bolts to 40 N.m (30 lb ft) plus an additional 45 degrees using the J 45059.
3. Install the clutch assembly. Refer to Clutch Assembly Replacement (Service and Repair) .
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.