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.
9 3/4 & 10 1/2" Ring Gear Models
Tighten bearing adjusting nut to 50 ft.lbs. while rotating brake drum. Back off nut slightly and retighten to 35 ft.lbs. while rotating brake drum. Now back off nut J4 turn. Install nut retainer so that tang will engage nearest slot on adjusting nut. Install outer lock nut and tighten to 65 ft.lbs. There should be 0.001 - 0.010" bearing end play.
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.