Product Description
6F50 6F55 6T70/6T75 (GEN-1&2) 6T80 (GEN2) Oversized TCC Control Valve Kit
Sonnax Part Number: 144740-14K
TOOLING REQUIRED
- F-124740-TL14
- VB-FIX
Common problems associated with listed transmissions are high TCC slip, TCC lining degradation, TCC slip codes and converter apply or release concerns. In addition, converter/lube and cooler flow can be inhibited, resulting in an overheat situation. These issues are often caused by excess wear at the TCC control valve bore. Reconditioning the bore and installing Sonnax oversized TCC control valve kit 124740-14K restores hydraulic integrity for proper TCC, lubrication and cooler operation. Hardcoat anodized aluminum valve combats premature wear.
PACKAGE CONTAINS
- Valve
- Spring
SYMPTOMS
- Excess TCC slip
- Low cooler flow
- Overheating
- TCC apply & release concerns
- Low converter & lube flow
- TCC apply codes
- TCC lining failure
CAUSE
Excess wear in the TCC control valve bore allows critical pressure loss that causes multiple TCC and lube/cooler circuit concerns.
CORRECTION
Recover hydraulic control and restore proper TCC and lube/cooler operation by reconditioning the bore and installing Sonnax oversized TCC control valve kit.
