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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 7.4L V8 - VIN [N] >> Removal & Installation >> Oil Pan >> Removal (Van)

Removal (Van)

  1. Disconnect battery. Remove engine cover. Raise and support vehicle. Drain crankcase. Disconnect front drive shaft from differential. Remove transmission. Remove fly- wheel and engine oil dipstick tube.
  2. Remove front engine mount through-bolts. Raise engine enough to allow room for oil pan removal. Remove oil pan bolts (DO NOT remove oil pan). Remove oil pump and allow to rest in oil pan. Remove oil pump and oil pan.
    CAUTION: Disconnect oil pressure tube from side of engine to prevent damage to tube when engine is raised.
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