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 329 (HYBRID ENGINE CONTROL 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 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric1 | English | |
| Accessory DC Power Control Module (APM) Bolts | 10 N.m | 89 lb in |
| Accessory DC Power Control Module (APM) Ground Strap Bolt | 22 N.m | 16 lb ft |
| Accessory DC Power Control Module (APM) Ground Strap Nut | 9 N.m | 80 lb in |
| Ball Stud | 10 N.m | 89 lb in |
| Drive Motor Generator Control Module Assembly Mounting Nuts | 9 N.m | 80 lb in |
| Drive Motor Generator Power Inverter Coolant Pipe Bolts | 5 N.m | 44 lb in |
| Drive Motor Generator Power Inverter Module (PIM) 3 Phase Cable Mounting Fasteners | 9 N.m | 80 lb in |
| Drive Motor Generator Power Inverter Module (PIM) 3 Phase Cable Terminal Fasteners | 9 N.m | 80 lb in |
| Drive Motor Generator Power Inverter Module (PIM) Cover Bolt | 5 N.m | 44 lb in |
| Drive Motor Generator Power Inverter Module (PIM) Distribution Box Cover Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Accessory DC Power Control Module (APM) Terminal Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Battery Cable Mounting Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Battery Cable Terminal Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Electric Air Conditioning Compressor (ACCM) Cable Mounting Fasteners | 9 N.m | 80 lb in |
| High Voltage (HV) dc Electric Air Conditioning Compressor (ACCM) Cable Terminal Fasteners | 9 N.m | 80 lb in |
| Sight Shield Circuit Breaker Bolts | 5 N.m | 44 lb in |
| Sight Shield Mounting Fastener | 5 N.m | 44 lb in |
| Shield Circuit Harness Terminal Fastener | 9 N.m | 80 lb in |
| Shield Circuit Harness Terminal Stud | 6 N.m | 53 lb in |
| 1 N.m to kgf cm torque wrench formula = N.m value multiplied by 0.102 | ||
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.