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Content .. 1905 1906 1907 1908 ..
1. Measure the engine movement at the engine mount in order to check for damage to the rubber portions of the mount. 1. Apply the park brake. 2. Start the engine. 3. Firmly apply and hold the primary brakes. 4. Have an assistant stand to the side of the vehicle in order to observe for engine movement. 5. Slightly load the engine shifting from drive to reverse a few times. 6. If the engine moves more than 24 mm (0.945 in) from the at rest position, in either direction, check for loose engine mount bolts. 2. If the engine mount bolt torque is within specifications, check the condition of the engine mount. 3. Replace the engine mount if any of the following conditions exist: Heat check cracks cover the rubber cushion surface. The rubber cushion is separated from the metal plate of the mount. There is a split through the rubber cushion. ENGINE MOUNT REPLACEMENT - LEFT SIDE (1500 LY2) Removal Procedure destruction of certain drive train components. When a single mount NOTE: When raising or supporting the engine for any reason, do not use a NOTE: When raising or supporting the engine for any reason, do not use a
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
Fig. 11: View Of Engine Mount To Frame Bolts 1. If the vehicle is equipped with four wheel drive (4WD), remove the front drive axle. Refer to Differential Carrier Assembly Replacement (1500 FWD) or Differential Carrier 2. Lower the vehicle. 3. Remove the left wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Left Side (Chevrolet) or Front Wheelhouse Liner Replacement - Left Side (GMC) . 4. Remove the engine mount to frame bolts (1). 5. Raise and support the vehicle halfway. Refer to Lifting and Jacking the Vehicle . unit.
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
Fig. 12: Locating Tab On Engine Block 6. Place an adjustable (screw type) jack to the tab (1) located on the engine block. 7. Remove the left side exhaust manifold heatshield. Refer to Exhaust Manifold Heat Shield Replacement - Left Side (4.8L, 5.3L, 6.0L, and 6.2L) . IMPORTANT: DO NOT raise and/or support the engine by the crankshaft balancer, or the oil pan.
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
Fig. 13: View Of Engine Mount To Engine Bolts 8. Remove the engine mount to engine bolts (1). 9. Using the adjustable jack, raise the engine slightly until there is enough clearance to remove the engine mount.
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 .. 1905 1906 1907 1908 ..
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