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 MANUALSJEEP1987WAGONEER BASE, 2.5 H, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESMECHANICAL - HYDRAULICDISC & DRUMBRAKE SYSTEM SPECIFICATIONSDISC BRAKE SPECIFICATIONS
1987 Jeep Wagoneer Base, 2.5 H, Automatic
Disc Brake Specifications
1987 Jeep Wagoneer Base, 2.5 H, AutomaticSECTION Disc Brake Specifications
DISC BRAKE SPECIFICATIONS
| Application | In. (mm) | |||
|---|---|---|---|---|
| Cherokee, Comanche, Wagoneer & Wrangler | ||||
| Disc Diameter | 11.02 (279.9) | |||
| Lateral Runout | 0.005 (0.13) | |||
| Parallelism | 0.001 (0.03) | |||
| Original Thickness | 0.88 (22.4) | |||
| Min. Refinish Thickness | 0.815 (20.70) | |||
| Discard Thickness | 0.815 (20.70) | |||
| Grand Wagoneer & J10/J20 Pickup | ||||
| Disc Diameter | (1) 12.00 (304.8) | |||
| Lateral Runout | 0.005 (0.13) | |||
| Parallelism | 0.001 (0.03) | |||
| Original Thickness | N/A | |||
| Min. Refinish Thickness | 1.215 (30.86) | |||
| Discard Thickness | 1.215 (30.86) | |||
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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.