GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
1996
🢒
Blazer - 4WD
🢒
Engine
🢒
Engine Mechanical - 4.3L (VIN W)
🢒 Timing Chain and Sprocket Removal
Tools Required
J 5825-A
Crankshaft Sprocket Puller
Remove the crankshaft position sensor reluctor ring.
Remove the camshaft sprocket bolts.
Remove the camshaft sprocket.
Remove the camshaft timing chain.
Remove the crankshaft sprocket using the
J 5825-A
.
Remove the crankshaft balancer key (if required).