Product Description
Sonnax part number: 76554RK
Fits: 4R75W, 4R70W, AODE, 4R70E, 4R75E, AOD
Fits: 4R75W, 4R70W, AODE, 4R70E, 4R75E, AOD
Works in roller clutch or mechanical diode applications.
Vehicles equipped with listed Ford transmissions often experience failure of the intermediate roller clutch or mechanical diode during high-rpm conditions. Sonnax spiral retaining ring kit 76554RK incorporates a spiral snap ring that is staked to a locking ring to ensure ring contact with groove during high RPM conditions, eliminating blowout.
- Wrap-around design maintains contact with groove bottom
- Locking ring prevents spiral retaining ring expansion during high RPM
Symptoms
- Intermediate roller clutch failure
- Mechanical diode failure
- Retaining ring pops out of groove
Cause
Intermediate roller clutch or mechanical diode snap ring failure during high RPM operation.
Correction
Shore up intermediate roller clutch or mechanical diode operation and prevent high RPM blowout by installing Sonnax spiral retaining ring kit.
Contents
- Locking Rings (3)
- Spiral Retaining Rings (3)
Product Videos
Custom Field
Requires Toolilng No
Transmission Model(s) AOD, AODE, 4R70, 4R75
