Possible Leak Points

Possible Points of Fluid Leaks

Torque Converter Housing (150)
- The torque converter housing to transmission case housing is improperly torqued.
- The torque converter sealing surface is damaged.
- The torque converter housing gasket (68) is missing, improperly installed or damaged.
- The front wheel drive shaft oil sea] (117) is missing, worn or damaged, or there is a housing sealing surface concern.
- The transfer case input shaft seal is missing, worn or damaged, or there is a sealing surface concern.
- The automatic transmission fluid case plug (120,144) is loose or the 8 mm sealing washer (121, 143) is missing or damaged.
- The torque converter seal (116) is damaged, missing, or there is a sealing surface concern.
- The torque converter housing porosity

Transmission Case Housing (31)
- Manual shift shaft seal (41) is damaged, missing, or there is a sealing surface concern
- Clutch pressure control solenoid cover (84) is improperly torqued, or there is a sealing surface concern
- Clutch pressure control solenoid cover gasket (82) is missing, improperly installed or damaged
- Fluid level indicator tube, O-ring seal (38) is missing, worn, damaged, or there is a sealing surface concern
- 3rd clutch fluid pressure sensor (25) is loose or the 10 mm sealing washer (4) is missing, or there is a sealing surface concern
- 4th clutch fluid pressure sensor is loose or the 10 mm sealing washer (4) is missing, or there is a sealing surface concern
- Input speed sensor O-ring seal (27) is missing, worn, damaged, or there is a sealing surface concern
- Output speed sensor O-ring seal (27) is missing, worn, damaged, or there is a sealing surface concern
- Automatic transmission fluid temperature sensor O-ring seal (23) is missing, loose, or there is a sealing surface concern
- Fluid fill plug (79) is loose, missing, or the 24 mm sealing washer (80) is missing, damaged, or there is a sealing surface concern
- Automatic transmission wiring harness O-ring seal (3) is missing or damaged, or there is a sealing surface concern
- TCC lock-up pressure control solenoid (71) is improperly torqued or there is a sealing surface concern
- TCC lock-up pressure control solenoid gasket (112) is missing or damaged, or there is a sealing surface concern
- Automatic transmission clutch pressure control solenoid valve assembly (18) is improperly torqued or there is a sealing surface concern
- Automatic transmission clutch pressure control solenoid gasket (20) is missing, improperly installed or damaged
- Mainshaft rear case cover (98) is improperly torqued, improperly installed, or there is a sealing surface concern
- Mainshaft rear case cover O-ring seal (99) is missing or damaged
- Transaxle oil cooler pipe fitting(s) (50) are loose or there is a sealing surface concern
- Transaxle oil cooler sealing washer (XX) is missing, damaged, or there is a sealing surface concern
- Transmission fluid drain plug (104) is loose or there is a sealing surface concern
- Transmission fluid drain plug 18 mm sealing washer (105) is missing, damaged, or there is a sealing surface concern








Possible Fluid Leak Points