Harmonic Balancer - Crankshaft Pulley: Service and Repair

REMOVAL
(1) Disconnect the negative cable from the battery.
(2) Remove fan shroud retainer bolts and set shroud back over engine.
(3) Remove the cooling system fan.
(4) Remove the accessory drive belt.
(5) Remove the vibration damper pulley.
(6) Remove vibration damper bolt and washer from end of crankshaft.





Fig. 46

(7) Install bar and screw from Puller Tool Set C-3688. Install 2 bolts with washers through the puller tool and into the vibration damper (Fig. 46).
(8) Pull vibration damper off of the crankshaft.

INSTALLATION
(1) Position the vibration damper onto the crankshaft.





Fig. 47

(2) Place installing tool, part of Puller Tool Set C-3688 in position and press the vibration damper onto the crankshaft (Fig. 47).
(3) Install the crankshaft bolt and washer. Tighten the bolt to 244 Nm (180 ft. lbs.) torque.
(4) Install the crankshaft pulley, Tighten the pulley bolts to 23 Nm (200 in. lbs.) torque.
(5) Install the accessory drive belt.
(6) Install the cooling system fan. Tighten the bolts to 23 Nm (17 ft. lbs.) torque.
(7) Position the fan shroud and install the bolts. Tighten the retainer bolts to 11 Nm (95 in. lbs.) torque.
(8) Connect the negative cable to the battery.