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 810 (BATTERY, CHARGING SYSTEM AND STARTING 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 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Air Conditioning (A/C) Compressor/Condenser Hose Nut (LAT) | 20 N.m | 15 lb ft |
| Battery Cooling Box Bolt (L61) | 15 N.m | 11 lb ft |
| Battery Cooling Box Cover Bolt (L61) | 2 N.m | 18 lb in |
| Battery Cooling Box Side Support Bolt (L61) | 10 N.m | 89 lb in |
| Battery Hold Down Bolt (L61/L66) | 15 N.m | 11 lb ft |
| Battery Hold Down Bracket Nut (LAT) | 10 N.m | 89 lb in |
| Battery Negative Cable Terminal Bolt (L61/L66) | 17 N.m | 13 lb ft |
| Battery Positive Cable Terminal Bolt (L61/L66) | 17 N.m | 13 lb ft |
| Battery Tray Bolt (LAT) | 10 N.m | 89 lb in |
| Battery Tray Bolt (LAT) | 22 N.m | 16 lb ft |
| Battery Tray Bolt (L66) | 15 N.m | 11 lb ft |
| Engine Mount Through Bolt (L66) | 110 N.m | 81 N.m |
| Engine Wiring Harness Ground Lead Nut (LAT) | 50 N.m | 37 lb ft |
| Generator Bolt (L61) | 22 N.m | 16 lb ft |
| Generator Bolt (L66) | 44 N.m | 33 lb ft |
| Generator Control Module Bracket Bolt/Stud (LAT) | 10 N.m | 89 lb in |
| Generator Control Module Coolant Pump Bolt (LAT) | 22 N.m | 16 lb ft |
| Generator Terminal Nut (L61) | 20 N.m | 15 lb ft |
| Generator Terminal Nut (L66) | 12 N.m | 106 lb in |
| Negative Battery Cable Terminal Nut (LAT) | 22 N.m | 16 lb ft |
| Positive Battery Cable to Engine Wiring Harness Auxiliary Bussed Electrical Center (BEC) Nut (LAT) | 15 N.m | 11 lb ft |
| Positive Battery Cable Lead to Underhood Bussed Electrical Center (UBEC) Nut (LAT) | 15 N.m | 11 lb ft |
| Positive Battery Cable Terminal Nut (LAT) | 22 N.m | 16 lb ft |
| Positive Cable to Starter Nut (LAT) | 22 N.m | 16 lb ft |
| Positive Cable to Underhood Junction Block (UHJB) Nut (L61/L66) | 17 N.m | 13 lb ft |
| Starter Bolt (LAT) | 53 N.m | 39 lb ft |
| Starter Motor Bolt (L61) | 40 N.m | 30 lb ft |
| Starter Motor Bolt (L66) | 44 N.m | 33 lb ft |
| Starter Solenoid B Terminal Nut | 10 N.m | 89 lb in |
| S Terminal Nut | 5 N.m | 44 lb in |
| Underhood Bussed Electrical Center Bracket Bolt (LAT) | 9 N.m | 80 lb in |
| Underhood Bussed Electrical Center Bolt (LAT) | 4 N.m | 35 lb in |
| Underhood Junction Block (UHJB) B+ Terminal Nut (L61) | 10 N.m | 89 lb in |
| Underhood Junction Block (UHJB) Bracket Nut (L66) | 12 N.m | 106 lb in |
| Underhood Junction Block (UHJB) Connector Nut (L61) | 4 N.m | 35 lb in |
| Wiring Harness Relay Block Bracket Nut (LAT) | 10 N.m | 89 lb in |
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.