Starter Motor: Service and Repair

A clashing or grinding condition, may exist, due to improper engagement of the starter to flexplate on some vehicles equipped with 5.0L/V8-305 & 5.7L/V8-350 engines with automatic transmission. To correct this condition, replace the starter drive assembly, with new drive assembly, part No. 10456422, which utilizes a stiffer jump spring allowing for proper engagement. During starter drive assembly replacement, all ring gear teeth should be inspected. If three or more consecutive teeth are damaged, the flexplate should be replaced with flexplate No. 10128414.
1. Disconnect battery ground cable.
2. Remove starter braces or heat shields, if equipped.
3. Disconnect starter solenoid electrical connectors.
4. Raise and support vehicle.
5. Remove attaching bolts, nuts and washers from starter motor.
6. Remove starter motor from engine.
7. Reverse procedure to install.