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Fig. 204: View Of Crankshaft Balancer Weights 1. Apply a small amount of grease to the crankshaft front cover seal sealing surface if reusing the seal. 2. Ensure that the crankshaft balancer weight(s) is installed in the proper location, if necessary. IMPORTANT: The length and location of the weight(s) must be the same as the original.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 205: Installing Crankshaft Balancer 3. Apply a small amount of adhesive into the crankshaft balancer keyway in order to seal the NOTE: The inertial weight section of the crankshaft balancer is
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
crankshaft balancer keyway and crankshaft joint. Refer to Sealers, Adhesives, and 4. Align the keyway of the crankshaft balancer with the crankshaft balancer key. 5. Install the crankshaft balancer onto the end of the crankshaft. Fig. 206: Pressing Crankshaft Balancer Onto Crankshaft Using J 23523-F
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
6. Using J 23523-F , press the crankshaft balancer onto the crankshaft. See Special Tools. 1. Install the J 23523-F plate and bolts onto the front of the crankshaft balancer. See Special Tools. Tighten: Tighten the bolts to 25 N.m (18 lb ft). 2. Install the J 23523-F forcing screw into the end for the crankshaft. See Special Tools. 3. Install the J 23523-F bearing, the washer, and the nut onto the forcing screw. See Special Tools. 4. Rotate the J 23523-F nut clockwise until the crankshaft balancer hub is completely seated against the crankshaft position sensor reluctor ring. See Special Tools. 7. Remove the J 23523-F . See Special Tools. Fig. 207: View Of Crankshaft Pulley & Bolts NOTE: Refer to Fastener Notice .
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
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