S10/T10 Blazer 4WD L4-137 2.2L DSL (1984)
Oil Pump: Service and Repair
Fig. 28 Oil pan & crankcase assembly
Fig. 30 Oil pump assembly
1.
Remove engine. Refer to ``Engine, Replace.''
2.
Disconnect crankcase end of PCV hose.
3.
Remove dipstick tube, then the oil pan, Fig. 28.
4.
Remove crankcase retaining bolts, then the crankcase.
5.
Remove oil pump sleeve nut, retaining bolts and pump, Fig. 30.
6.
Reverse procedure to install.
