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 DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLESERVICE AND REPAIROVERHAUL4L60-E/4L65-E AUTOMATIC TRANSMISSIONREPAIR INSTRUCTIONS58. REVERSE INPUT AND INPUT CLUTCHES INSTALLATION
2003 Chevrolet Express 1/2 Ton Van V6-4.3L VIN X
58. Reverse Input and Input Clutches Installation
2003 Chevrolet Express 1/2 Ton Van V6-4.3L VIN XSECTION 58. Reverse Input and Input Clutches Installation
1. Install the selective thrust washer (616) on the input housing (621).
2. Install the stator shaft/selective washer bearing assembly (615) on the input housing (621).
The black race on the bearing goes toward the oil pump.
3. Install the reverse input clutch assembly (605) on the input housing (621).
4. Index the reverse input clutch plates with the input clutch hub. Make certain all clutch plates are fully engaged.
5. Install the reverse input and the input clutch assembly into the transmission case.
6. Index the 3rd and 4th clutch plates with the input internal gear.
^ Ensure that all clutch plates are fully engaged.
^ When properly assembled, the reverse input clutch housing will be located just below the case oil pump face.
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.