Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1988G 30 VAN V8-305 5.0LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINEENGINE MOUNT
1988 Chevrolet G 30 Van V8-305 5.0L
Engine Mount
1988 Chevrolet G 30 Van V8-305 5.0LSECTION Engine Mount
Front Engine Mounting Components:
Rear Engine Mounting Components:
Front engine mounting torque.
Tighten nuts (A) to: 41n.m (30 ft. lbs.)
Tighten bolts (B) to: 54n.m (40 ft. lbs.)
Tighten bolts (F) to: 41n.m (30 ft. lbs.)
Tighten nuts (I) to: 68n.m (50 ft. lbs.)
Tighten bolts (K) to: 100n.m (75 ft. lbs.)
Rear engine mounting torque.
Tighten bolts (B) to: 47n.m (35 ft. lbs.)
Tighten nuts (E) to: 61n.m (45 ft. lbs.)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.