gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Oil Pan, Engine|Service and Repair|Page 980 > < Oil Pan, Engine|Service and Repair
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Engine oiling system. V8-454

Engine oiling system. V6-231

V6-229, 262, V8-267, 305, 350 & 400

1980---84

1.

Drain engine oil and remove dipstick and tube.

2.

If equipped, remove exhaust crossover pipe.

3.

With automatic transmission, remove converter housing under pan.

4.

Remove starter brace and inboard bolt and swing starter aside.

5.

On K models, remove strut rods, if equipped.

6.

On El Camino and Caballero with V6-229, remove upper half of fan shroud. Loosen left engine front mount through bolt and remove right bolt.
Raise engine and reinstall bolt. Do not tighten.

Oil Pan, Engine|Service and Repair|Page 980 > < Oil Pan, Engine|Service and Repair