C 3500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2002)
Case: Service and Repair
Allison Automatic Transmission
Heat Shield Replacement
Removal Procedure
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Remove the bolts (2) from the front heat shield (1).
3. Remove the front heat shield (1) from the transmission.
4. Remove the bolt (4) and the nut (5) from the side heat shield (3).
5. Remove the side heat shield (3) from the transmission.
Installation Procedure
1. Install the side heat shield (3) to the transmission.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the bolt (4) and the nut (5) to the side heat shield (3).
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Tighten the bolt (4) to 17 Nm (13 ft. lbs.).
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Tighten the nut (5) to 25 Nm (18 ft. lbs.).
3. Install the front heat shield (1) to the transmission.
4. Install the bolts (2) to the front heat shield (1).
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Tighten the bolts (2) to 17 Nm (13 ft. lbs.).
5. Lower the vehicle.
