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Fig. 371: Installing Crankshaft Rear Oil Seal Using J 41479 2. Install the J 41479 cone (2) and bolts onto the rear of the crankshaft. See Special Tools . 3. Tighten the bolts until snug. Do not overtighten. 4. Install the rear oil seal onto the tapered cone (2) and push the seal to the rear seal bore. Install the oil seal with the part number markings facing away from the engine. 5. Thread the J 41479 threaded rod into the tapered cone until the tool (1) contacts the oil seal. See Special Tools . 6. Align the oil seal into the tool (1). 7. Rotate the handle of the tool (1) clockwise until the seal enters the rear cover and bottoms into the cover bore.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
8. Remove the J 41479 . See Special Tools . 9. Install the automatic transmission flexplate, refer to Automatic Transmission Flex Plate Replacement . ENGINE REAR COVER REPLACEMENT Tools Required J 41476 Front and Rear Cover Alignment Tool. See Special Tools . Removal Procedure Fig. 372: View Of Oil Pan-To-Rear Cover Bolts
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
1. Remove the automatic transmission flexplate, refer to Automatic Transmission Flex Plate Replacement . 2. Remove the oil pan-to-rear oil seal housing bolts (1). Fig. 373: View of Rear Housing, Gasket and Seal 3. Remove the rear oil seal housing bolts (517). 4. Remove the rear oil seal housing (518) and gasket (519). Discard the gasket. 5. Remove and discard the rear oil seal (141). Installation Procedure IMPORTANT: Do not reuse the crankshaft oil seal or rear cover gasket.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Do not apply any type of sealant to the rear cover gasket, The special tool in this procedure is used to properly center The crankshaft rear oil seal will be installed after the rear All gasket surfaces should be free of oil or other foreign The crankshaft rear oil seal MUST be centered in An improperly aligned rear cover may cause premature
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Content .. 2002 2003 2004 2005 ..
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