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 MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 117 (HYDRAULIC BRAKE SYSTEM)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2008 Chevrolet Chevy Express G3500, Van Passenger Extended
Fastener Tightening Specifications
2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Brake Pipe Fittings at ABS Modulator | 20 N.m | 15 lb ft |
| Brake Pipe Fitting at Front Brake Hose | 20 N.m | 15 lb ft |
| Brake Pipe Fittings at Master Cylinder | 20 N.m | 15 lb ft |
| Brake Pipe Fittings at Proportioning Valve | 20 N.m | 15 lb ft |
| Brake Pipe Fitting at Rear Brake Hose | 20 N.m | 15 lb ft |
| Front Brake Hose Banjo Bolt | 50 N.m | 37 lb ft |
| Front Brake Hose Nut | 14 N.m | 10 lb ft |
| Master Cylinder Mounting Nuts | 25 N.m | 18 lb ft |
| Proportioning Valve Bracket Bolts | 10 N.m | 89 lb in |
| Rear Brake Hose Banjo Bolt | 50 N.m | 37 lb ft |
| Vacuum Brake Booster to Brake Pedal Retaining Nuts | 15 N.m | 11 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.