|
|
Fig. 638: View Of Bearing, Bearing Cap & Bolts 6. Install the connecting rod bearing, cap, and bolts. Tighten: 1. Tighten the bolts evenly on the first pass to 20 N.m (15 lb ft). 2. Use the J 45059 in order to tighten the bolts on the final pass an additional 100 NOTE: Refer to Fastener Notice .
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
degrees. See Special Tools. Fig. 639: Measuring Connecting Side Clearance 7. After the piston and connecting rod assemblies have been installed, lightly tap each connecting rod assembly, parallel to the crankpin, in order to ensure that the connecting 8. Use a feeler gage or a dial indicator to measure the connecting rod side clearance between the connecting rod caps. The connecting rod side clearance should be 0.15-0.44 mm (0.006- CAMSHAFT INSTALLATION
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 640: View Of Engine Camshaft Front Bolts 1. Apply clean engine oil GM P/N 12345610 (Canadian P/N 993193) or equivalent, or engine oil supplement GM P/N 1052367 (Canadian P/N 992367) or equivalent, to the following
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
The engine camshaft lobes The camshaft bearing journals The camshaft bearings The distributor drive gear 2. Install three 5/16-18 x 4.0 inch bolts into the engine camshaft front bolt holes. 3. Use the bolts as a handle in order to install the engine camshaft. 4. Remove the 3 bolts from the front of the engine camshaft. NOTE: All camshaft journals are the same diameter, so care must be
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
|
|
|