G 20 Van V8-379 6.2L DSL (1987)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
Crankshaft Pulley and Hub Replace
1.
Disconnect batteries.
2.
On Van models, remove upper fan shroud. On all models, remove generator belt.
3.
Remove power steering belt.
4.
If equipped with A/C, remove A/C compressor belt.
5.
On Van models, raise vehicle.
6.
Remove crankshaft pulley.
7.
Reverse procedure to install.
