A/T - Final Drive Case Bushing Replacement

Number 83-I-100 Section 7 Date 06/83
Subject: FINAL DRIVE CASE BUSHING REPLACEMENT - THM 125/125C
When servicing any THM 125/125C transaxle that necessitates the replacement of the final drive assembly, inspect the case bushing for signs of wear or scoring.

Whenever the case bushing shows signs of wear or scoring, it must be replaced. Follow the service procedure given below.

SERVICE PROCEDURE

1. The transmission must be disassembled.

2. Remove the right axle seal assembly from the transmission case.

3. Following guidelines given in your Service Manual, remove the worn bushing and replace it with a new bushing (part number 8631119).

4. Inspect the case and bushing for burrs and loose aluminum. Remove all loose material.

5. Install a new right-hand axle seal assembly (part number 8643962).

6. Reassemble the entire transaxle following guidelines given in your Service Manual.