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 MANUALSCHEVROLET1987HI-CUBE 6.2 J, 475/M40REPAIR AND DIAGNOSISTRANSMISSIONMANUAL TRANSREMOVAL & INSTALLATION - M/TTORQUE SPECIFICATIONS"M" SERIES
1987 Chevrolet Hi-Cube 6.2 J, 475/M40
"M" Series
1987 Chevrolet Hi-Cube 6.2 J, 475/M40SECTION "M" Series
TORQUE SPECIFICATIONS ("M" SERIES)
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Transmission-to-Clutch Housing Bolt | 50 (67) | |
| Crossmember-to-Frame Bolt | 37 (51) | |
| Crossmember-to-Mount Bolt | ||
| Borg-Warner | 18 (25) | |
| Muncie | 25 (34) | |
| Mount-to-Transmission Bolt | ||
| Borg-Warner | 33 (45) | |
| Muncie | 40 (54) | |
| Strut Rod Bolts | ||
| Transfer Case End | 129 (175) | |
| Transmission End | 35 (47) | |
| Transfer Case-to-Extension Housing Bolts | ||
| NP-205 | 45 (61) | |
| NP-208 | 30 (41) | |
| Transmission Brace Bolt | 26 (35) | |
| Adapter-to-Transmission Bolt | 24 (33) | |
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.