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 MANUALSCHEVROLET2003EXPRESS 1/2 TON VAN V6-4.3L VIN XREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCOMPRESSOR HVACSERVICE AND REPAIRCOMPRESSOR MOUNTING BRACKET REPLACEMENT
2003 Chevrolet Express 1/2 Ton Van V6-4.3L VIN X
Compressor Mounting Bracket Replacement
2003 Chevrolet Express 1/2 Ton Van V6-4.3L VIN XSECTION Compressor Mounting Bracket Replacement
COMPRESSOR MOUNTING BRACKET REPLACEMENT
REMOVAL PROCEDURE
1. Remove the compressor.
2. Remove the compressor mounting bracket bolts (3).
3. Remove the compressor mounting bracket (2).
INSTALLATION PROCEDURE
1. Install the compressor mounting bracket (2).
2. Install the compressor mounting bracket bolts (3).
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the bolts to 50 N.m (37 lb ft).
3. Install the compressor.
REMOVAL PROCEDURE
1. Remove the compressor.
2. Remove the compressor mounting bracket bolts (3).
3. Remove the compressor mounting bracket (2).
INSTALLATION PROCEDURE
1. Install the compressor mounting bracket (2).
2. Install the compressor mounting bracket bolts (3).
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the bolts to 50 N.m (37 lb ft).
3. Install the compressor.
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.