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.
2003 Hummer H2FACTORY OEM SERVICE PROCEDURE
Torque Specifications
WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
BRAKE TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Booster Mounting Nut | 14-19 (19-26) | |
| Brake Hose-To-Front Caliper | 10-15 (13-20) | |
| Brake Hose-To-Rear Caliper | 14-16 (19-22) | |
| Brake Line-To-ABS HU/CM | 10-16 (13-22) | |
| Brake Line-To-Master Cylinder/HCU | 9-13 (12-18) | |
| Brake Pedal Bracket Nut | 17 (23) | |
| Front Caliper Guide Bolts | 19-22 (26-30) | |
| Front Caliper Mount Support Bracket Bolts | 75-87 (102-118) | |
| Master Cylinder Mounting Nut | 16-21 (22-28) | |
| Rear Caliper Guide Pin Bolts | 19-22 (26-30) | |
| Rear Caliper Mount Support Bracket Bolts | 44-56 (60-76) | |
| Wheel Lug Nuts | 98 (133) | |
| Wheel Speed Sensor | 14-18 (19-24) | |
| INCH Lbs. (N.m) | ||
| ABS HU/CM Mounting Bolt | 69-96 (8-11) | |
| Accelerator Pedal Bolts | 69.1-95.5 (7.8-10.8) | |
| Battery Clamp Bolts | 35-61 (3.9-6.9) | |
| Battery Tray Bolts | 70-94 (7.9-10.7) | |
| Brake Line-To-Brake Hose | 106-159 (12-18) | |
| Brake Line-To-Master Cylinder | 87-130 (10-15) | |
| Caliper Bleeder Screw | ||
| Front | 70-79 (8-9) | |
| Rear | 107-141 (12-16) | |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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