Intermediate Clutch
For intermediate (2,6) clutch operation,
REFER to: Transmission
Description (307-01B Automatic Transmission - 6-Speed Automatic
Transmission – 6F35, Description and Operation).
REFER to: Intermediate Clutch Assembly (307-01B Automatic Transmission -
6-Speed Automatic Transmission – 6F35, Description and Operation).
Intermediate Clutch
Condition | Possible Sources | Action |
Intermediate (2,6) clutch does not apply | SSC solenoid filter blocked |
CLEAN or INSTALL a new solenoid. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). |
SSC is mechanically stuck OFF |
INSTALL a new solenoid. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). |
|
Intermediate (2,6) clutch regulator valve stuck OFF |
DISASSEMBLE, CLEAN and INSPECT the intermediate
(2,6) clutch regulator valve. If bore or valve is damaged, INSTALL a new
main control vlave body. REFER to: Main Control Valve Body (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Overhaul). |
|
SSC VBS CB26, CB26 hydraulic circuits blocked or leaking |
DISASSEMBLE and INSPECT the main control valve
body and separator plate passages for debris/blockage. CLEAN as
necessary. REFER to: Main Control Valve Body (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Overhaul). |
|
CB26 hydraulic circuit blocked or leaking | DISASSEMBLE and INSPECT the transmission case passages for debris/blockage. CLEAN as necessary. | |
Rear planetary sun gear and shell assembly | INSPECT the sun gear and shell for wear and damage. INSTALL new components as necessary. | |
Intermediate (2,6) clutch friction plates | DISASSEMBLE and INSPECT the intermediate (2,6) clutch friction and steel plates. INSTALL new components as necessary. | |
Intermediate (2,6) clutch piston seal leakage | INSPECT the intermediate (2,6) clutch piston and seals. INSTALL new components as necessary. | |
Intermediate (2,6) clutch always applied | SSC solenoid O-rings cut/damaged |
INSTALL a new solenoid. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). |
SSC mechanically stuck ON |
INSTALL a new solenoid. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). |
|
Intermediate (2,6) clutch regulator valve stuck ON |
DISASSEMBLE, CLEAN and INSPECT the intermediate
(2,6) clutch regulator valve and spring. If bore or valve is damaged,
INSTALL a new main control valve body. REFER to: Main Control Valve Body (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Overhaul). |
|
VBS CB26, CB26 hydraulic circuits leaking |
DISASSEMBLE and INSPECT the main control valve
body and separator plate passages for leakage. INSTALL new components as
necessary. REFER to: Main Control Valve Body (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Overhaul). |
|
Rear planetary sun gear and shell assembly | INSPECT the sun gear and shell for damage that would prevent free rotation. INSTALL new components as necessary. | |
Intermediate (2,6) clutch friction plates | DISASSEMBLE and INSPECT the intermediate (2,6) clutch friction and steel plates. INSTALL new components as necessary. | |
Intermediate (2,6) clutch piston return spring | INSPECT the return spring for proper installation or damage. INSTALL new components as necessary. | |
Intermediate (2,6) clutch delayed/soft/slipping apply | Incorrect Transmission Strategy programmed into PCM |
Remove SSC and record solenoid band number. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). Using the scan tool, verify the correct band number is stored in the PCM . If the band numbers do not match, INSTALL a new SSC with correct band number. |
SSC solenoid filter partially blocked or restricted |
CLEAN or INSTALL a new solenoid. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). |
|
SSC mechanically sticking |
INSTALL a new solenoid. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). |
|
Intermediate (2,6) clutch regulator valve sticking |
DISASSEMBLE, CLEAN and INSPECT the intermediate
(2,6) clutch regulator valve. If bore or valve is damaged, INSTALL a new
main control valve body. REFER to: Main Control Valve Body (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Overhaul). |
|
VBS CB26, CB26 hydraulic circuits blocked or leaking |
DISASSEMBLE and INSPECT the main control vlave
body and separator plate passages for debris/blockage. CLEAN as
necessary. REFER to: Main Control Valve Body (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Overhaul). |
|
CB26 supply hydraulic circuit blocked or leaking | DISASSEMBLE and INSPECT the transmission case passages for debris/blockage. CLEAN as necessary. | |
Intermediate (2,6) clutch friction plates | DISASSEMBLE and INSPECT the intermediate (2,6) clutch friction and steel plates. INSTALL new components as necessary. | |
Intermediate (2,6) clutch piston seal leakage | INSPECT the intermediate (2,6) clutch piston and seals. INSTALL new components as necessary. | |
Intermediate (2,6) clutch harsh apply | Incorrect Transmission Strategy programmed into PCM |
Remove SSC and record solenoid band number. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). Using the scan tool, verify the correct band number is stored in the PCM . If the band numbers do not match, INSTALL a new SSC with correct band number. |
SSC mechanically sticking |
INSTALL a new solenoid. REFER to: Solenoid (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Removal and Installation). |
|
Intermediate (2,6) clutch regulator valve sticking |
DISASSEMBLE, CLEAN and INSPECT the intermediate
(2,6) clutch regulator valve and spring. If bore, valve or spring is
damaged, INSTALL a new main control valve body. REFER to: Main Control Valve Body (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Overhaul). |
|
VBS CB26, CB26 hydraulic circuits blocked or leaking |
DISASSEMBLE and INSPECT the main control valve
body and separator plate passages for debris/blockage/leakage. CLEAN as
necessary. REFER to: Main Control Valve Body (307-01B Automatic Transmission - 6-Speed Automatic Transmission – 6F35, Overhaul). |
|
Intermediate (2,6) clutch friction plates | DISASSEMBLE and INSPECT the intermediate (2,6) clutch friction and steel plates. INSTALL new components as necessary. | |
Intermediate (2,6) clutch piston return spring | INSPECT the return spring for proper installation and damage. INSTALL new components as necessary. |