C 3500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2002)
Intake Manifold: Service and Repair
Intake Manifold Tube Replacement
California Emissions
Intake Manifold Tube Replacement (California Emissions (RPO YF5)
Removal Procedure
1. Remove the turbocharger boost sensor bracket bolt.
2. Remove the turbocharger boost sensor with bracket.
3. Remove the intake air heater nut and wire terminal from the intake air heater.
4. Remove the intake air heater and gasket, if replacing the tube.
5. Remove the following fuel pipes and wiring harnesses:
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The main fuel pipes.
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The fuel junction block.
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The fuel hoses to the fuel injection control module (FICM) and the FICM wiring harness.
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The fuel pipes to the left fuel rail.
6. Remove the exhaust gas recirculation (EGR) cooling hose clamps.
7. Remove the EGR cooling hose.
8. Remove the EGR bolts and nuts.
9. Remove the EGR cooler bracket bolts.
10. Remove the EGR cooler bracket.
11. Remove the EGR and cooler.
