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Fig. 290: Fuel Pump/Oil Pressure Sensor Fitting 3. Remove the fuel pump/oil pressure sensor fitting, if necessary. Installation Procedure IMPORTANT: Note the alignment of the engine oil pressure sensor fitting prior to removal.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 291: Fuel Pump/Oil Pressure Sensor Fitting 1. If installing the old fitting, apply sealant to the threads of the fitting. Refer to Sealers, Adhesives, and Lubricants for the correct part number. 2. Install the fitting until snug, if necessary.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 292: Fitting Centerline & Crankshaft Centerline 3. Tighten the fuel pump/oil pressure sensor fitting. Tighten: 1. Tighten the fitting to 15 N.m (11 lb ft). 2. Increase torque until the centerline of the fitting (1) is 50 degrees from the centerline NOTE: Refer to Fastener Notice .
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
of the crankshaft (2). Fig. 293: J 41712 4. If installing the old sensor, apply sealant to the threads of the sensor. Refer to Sealers, Adhesives, and Lubricants for the correct part number. 5. Using J 41712 , install the sensor. See Special Tools. Tighten: Tighten the sensor to 30 N.m (22 lb ft).
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
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