Symptoms:

  • 2-3 Flare
  • Downshift clunk
  • Poor servo timing
  • Delayed Forward
  • No Forward

Cause:

Piston leakage.

Correction:

Recover hydraulic control by installing Sonnax low/intermediate servo piston.
  • AX4S, AXOD, AXODE Low/Intermediate Servo Piston 96728
  • AX4S, AXOD, AXODE Low/Intermediate Servo Piston 96728