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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1688 (HYDRAULIC BRAKE SYSTEM)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Fastener Tightening Specifications
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Brake Booster Pushrod Retainer Nut | 10 N.m | 89 lb in |
| Brake Delay Valve Bolt | 10 N.m | 89 lb in |
| Brake Hose Bolt | 12 N.m | 106 lb in |
| Brake Hose Bracket Bolt | 12 N.m | 106 lb in |
| Brake Hose Fitting Bolt - Front | 52 N.m | 38 lb ft |
| Brake Hose Fitting Bolt - Rear | 52 N.m | 38 lb ft |
| Brake Master Cylinder Pressure Sensor | 18 N.m | 13 lb ft |
| Brake Master Cylinder Reservoir Pin | 8 N.m | 71 lb in |
| Brake Modulator Manual Pressure Relief Valve | 40 N.m | 30 lb ft |
| Brake Pedal Bracket Bolt | 25 N.m | 18 lb ft |
| Brake Pedal Bracket Nut | 25 N.m | 18 lb ft |
| Brake Pipe Fitting | 18 N.m | 13 lb ft |
| Brake Pipe Fitting - Master Cylinder (Without HP5) | 18 N.m | 13 lb ft |
| Brake Pipe Fitting - Master Cylinder (With HP5) | 23 N.m | 17 lb ft |
| Brake Pipe Fitting - Rear Brake Crossover Pipe | 25 N.m | 18 lb ft |
| High Pressure Accumulator (HPA) | 25 N.m | 18 lb ft |
| Master Cylinder Nut | 25 N.m | 18 lb ft |
| Vacuum Brake Booster Nut | 25 N.m | 18 lb ft |
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.