C 1500 Truck 2WD V8-350 5.7L (1989)
Exhaust Manifold: Service and Repair
1.
Disconnect battery ground cable, then raise and support vehicle.
2.
Raise and support vehicle.
3.
Disconnect exhaust pipe from manifold.
4.
Lower vehicle.
5.
Disconnect oxygen sensor electrical connector from left side manifold. Do not remove oxygen sensor from the manifold unless it is to be replaced.
Remove dipstick tube bracket from right side manifold, if equipped.
6.
Remove power steering pump bracket from left side manifold.
7.
Remove heat stove pipe from right side manifold.
8.
Disconnect AIR hose from check valve.
9.
Remove manifold attaching bolts, washers, heat shield and tab washers.
10.
Remove exhaust manifold.
11.
Reverse procedure to install using a new gasket.
