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 EXTENDED, 5.3 T, 4L60E/M30REPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTWIPER/WASHER SYSTEMSWIPER SYSTEM & WASHER SYSTEMREPAIR INSTRUCTIONSWIPER MOTOR CRANK ARM REPLACEMENTREMOVAL PROCEDURE

2006 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.3 T, 4L60E/M30

Removal Procedure

2006 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.3 T, 4L60E/M30SECTION Removal Procedure

Park the wiper arms.

Fig 1: Wiper Arm Nut

Courtesy of GENERAL MOTORS CORP.

Remove the wiper arms. Refer to Wiper Arm Replacement .

Fig 2: Air Inlet Grille Panels

Courtesy of GENERAL MOTORS CORP.

Remove the air inlet grille panels (1,2). Refer to Air Inlet Grille Panel Replacement in Body Front End.

Fig 3: Wiper Drive System Module

Courtesy of GENERAL MOTORS CORP.

Remove the wiper motor module assembly. Refer to Wiper Motor Module Replacement .

Fig 4: Wiper Transmission & Motor Crank Arm

Courtesy of GENERAL MOTORS CORP.

Disconnect the wiper transmission (2) from the wiper motor crank arm (3) using the J 39232 . See Special Tools .
Loosen the wiper motor shaft nut (1).
Tap on the screw with a soft-faced mallet while holding up on the wiper motor crank arm (3) until the wiper motor crank arm is loose on wiper motor shaft.
Remove the nut.
Remove the wiper motor crank arm from the wiper motor shaft.

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.