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 MANUALSFORD1985E 350 VAN V8-6.9L DSLREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINEPISTON RING, ENGINE
1985 Ford E 350 Van V8-6.9L DSL
Piston Ring, Engine
1985 Ford E 350 Van V8-6.9L DSLSECTION Piston Ring, Engine
| End Gap, Top Compression Ring | 0.014 Inch (in) |
| End Gap, Second Compression Ring | 0.06 Inch (in) |
| End Gap, Oil Ring | 0.01 Inch (in) |
| Side Clearance, Compression Ring | .002-.004 Inch (in) |
| Side Clearance, Oil Ring | .001-.003 Inch (in) |
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.