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Fig. 59: Purge Solenoid & Nut 28. If required, remove the EVAP canister purge solenoid valve studs. 29. Remove the purge solenoid valve. 30. Clean and inspect the intake manifold - upper, if necessary. Refer to Intake Manifold
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Cleaning and Inspection. Installation Procedure Fig. 60: Purge Solenoid & Nut
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
1. If required, install the purge solenoid valve. 2. Install the EVAP canister purge solenoid valve studs. If reusing the old studs, apply threadlock to the threads. Refer to Sealers, Adhesives, and Lubricants for the correct part Tighten: Tighten the studs to 10 N.m (89 lb in). Fig. 61: MAP Sensor NOTE: Refer to Fastener Notice .
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
3. If required, install a NEW MAP sensor seal. Apply a small drop of clean engine oil to the seal. 4. Install the MAP sensor. Fig. 62: View Of Throttle Body & Gasket 5. If required, install a NEW throttle body gasket.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
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