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INSTALLATION (1) Position the insulator mount and install the through bolt. (2) Lower the transmission enough to install the four insulator-to-transmission mounting bolts. Torque (3) Install the through bolt lock nut. Torque nut to 68N·m (50 ft. lbs.). (4) Remove jack, lower vehicle. STRUCTURAL COVER REMOVAL (1) Raise vehicle on hoist. exhaust manifold. Refer to Group 11, Exhaust Sys- (3) Loosen the right hand exhaust manifold-to-ex- haust pipe retaining bolts. (4) Remove the eight bolts retaining structural cover (Fig. 37). (5) Pivot the exhaust pipe downward and remove the structural cover. INSTALLATION CAUTION: The structural cover must be installed (1) Position the structural cover in the vehicle. gine. DO NOT tighten the bolts at this time. (3) Install the four cover-to-transmission bolts. Do NOT tighten at this time. CAUTION: The structural cover must be held tightly housing during tightening sequence. Failure to do (4) Starting with the two rear cover-to-engine bolts, tighten bolts (1) (Fig. 37) to 54 N·m (40 ft. lbs.), (5) Install the exhaust pipe on left hand exhaust manifold. (6) Tighten exhaust manifold-to-exhaust pipe retaining bolts to 20–26 N·m (15–20 ft. lbs.). ENGINE REMOVAL (1) Disconnect the battery negative cable. rect procedure. (3) Raise vehicle on hoist. manifolds. Refer to Group 11, Exhaust System. (5) Disconnect two ground straps from the lower left hand side and one ground strap from the lower (6) Disconnect crankshaft position sensor. (Fig. 38) Cover in this section for procedure. (8) Remove starter. Refer to STARTING SYSTEM. ITEM DESCRIPTION TORQUE 1 NUT 45 N·m (Qty 1) (33 ft. lbs) 2 BOLT 46 N·m (Qty 4) (34 ft. lbs.) 3 BOLT 68 N·m (Qty 2 Per Side) (50 ft. lbs.) 4 BOLT 46 N·m (Qty 2 Per Side) (34 ft. lbs.) 5 BOLT 46 N·m (Qty 4) (34 ft. lbs.) Fig. 37 Structural Cover SEQUENCE ITEM TORQUE 1 BOLT 54 N·m (Qty 4) (40 ft. lbs.) 2 BOLT 54 N·m (Qty 2) (40 ft. lbs.) 3 BOLT 54 N·m (Qty 2) (40 ft. lbs.) 9 - 90 4.7L ENGINE WJ REMOVAL AND INSTALLATION (Continued) |