TORQUE CONVERTER
Note. Torque converter is a sealed unit and is serviced as a complete assembly. Perform the following tests to check for defective converter. Torque converter and transaxle cooler must be thoroughly cleaned and flushed if transaxle is contaminated.
Torque Converter One-Way Clutch Test
- Insert a turning tool into inner race of one-way clutch. Install Tester (09351-32010) so it fits in notch of converter hub and outer race of one-way clutch.
- With converter in normal operating position, clutch should lock-up when turned counterclockwise and should rotate freely and smoothly when turned clockwise. (Scheme 235) If one-way clutch fails test in either direction, clean converter. Retest clutch. If clutch fails test, replace torque converter.
Scheme 235
Torque Converter Sleeve Runout Test
- Temporarily mount torque converter to drive plate. Mount a dial indicator with needle resting on converter sleeve. see scheme 5 Rotate converter. If runout exceeds.012" (.30 mm), ensure converter is properly mounted to drive plate.
- If converter is properly mounted and runout exceeds specifications, replace torque converter. Mark position of converter to ensure correct installation. Remove converter from drive plate.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Converter-To-Drive Plate Bolt | 30 (41) | |
| Counter Drive Gear Nut | 198 (268) | |
| Differential Ring Gear Bolt | 70 (95) | |
| Drive Plate Bolt | 61 (83) | |
| Elbow | 20 (27) | |
| Manual Detent Spring Bottom Bolt | 15 (20) | |
| Oil Pan Drain Plug | 36 (49) | |
| Oil Pump Bolt | 16 (22) | |
| Parking Lock Pawl Bracket Bolt | 15 (20) | |
| Transaxle Housing-To-Transaxle Case Bolt | ||
| Lower Bolts (5) | 16 (22) | |
| All Other Bolts | 21 (29) | |
| Transaxle Rear Cover Bolt | ||
| Bottom Of Cover | 13 (18) | |
| All Other Bolts | 18 (24) | |
| Underdrive Planetary Gear Lock Nut | 207 (280) | |
| Union | 20 (27) | |
| INCH Lbs. (N.m) | ||
| Brake Apply Tube Clamp Bolt | 48 (5.4) | |
| Control Shaft Lever Nut | 61 (6.9) | |
| Control Shaft Lever Nut Stopper Nut | 61 (6.9) | |
| Line Pressure Control Solenoid Bolt | 58 (6.6) | |
| Lube Apply Tube-To-Transaxle Housing Bolt | 87 (9.8) | |
| Manual Detent Spring Top Bolt | 104 (11.8) | |
| Oil Pan Bolt | 69 (7.8) | |
| Oil Strainer Bolt | 96 (10.8) | |
| Park/Neutral Position Switch | ||
| Nut | 61 (6.9) | |
| Bolt | 48 (5.4) | |
| Pawl Shaft Clamp Bolt | 87 (9.8) | |
| Shift Solenoids | ||
| SL1 & SL3 Solenoid Bolt | 58 (6.6) | |
| All Other Solenoid Bolts | 96 (10.8) | |
| Solenoid Connector Bolt | 48 (5.4) | |
| Speed Sensor Bolt | 100 (11.3) | |
| Stator Shaft-To-Oil Pump Bolt | 87 (9.8) | |
| Temperature Sensor Clamp Bolt | 58 (6.6) | |
| Transaxle Case & Housing Plug | 65 (7.4) | |
| Valve Body Bolt | 96 (10.8) | |
TORQUE SPECIFICATIONS
TRANSAXLE SPECIFICATIONS
| Application | In. (mm) | |
|---|---|---|
| Bushing Inside Diameter (Maximum) | ||
| Multiple Disc Clutch Hub | .909 (23.09) | |
| Oil Pump Body | 1.503 (38.18) | |
| Oil Pump Stator Shaft | .849 (21.57) | |
| Overdrive Direct Clutch Drum | .909 (23.09) | |
| Underdrive Clutch Drum | 1.462 (37.13) | |
| End Play | ||
| Direct Clutch | .010-.036 (.26-.92) | |
| Input Shaft | .010-.049 (.26-1.24) | |
| Underdrive Planetary Gear Assembly | .020-.039 (.50-.99) | |
| Oil Pump | ||
| Driven Gear-To-Body Clearance | .0039-.0067 (.100-.170) | |
| Driven Gear-To-Drive Gear Tooth Clearance | .0028-.0059 (.170-.150) | |
| Gear Side Clearance | .0008-.0020 (.020-.050) | |
| Piston Stroke | ||
| Forward Clutch | .039-.049 (1.00-1.25) | |
| Overdrive Direct Clutch | .024-.033 (.61-.83) | |
| Reverse Clutch | .024-.032 (.60-.82) | |
| Underdrive Brake | .071-.087 (1.81-2.20) | |
| Underdrive Clutch | .059-.067 (1.51-1.71) | |
| 1st & Reverse Brake | .046-.053 (1.16-1.35) | |
| 2nd Brake | .024-.036 (.62-.91) | |
| Side Gear Backlash | .002-.008 (.05-.20) | |
| Torque Converter Runout (Maximum) | ||
| Drive Plate | .008 (.20) | |
| Sleeve | .012 (.30) | |
TRANSAXLE SPECIFICATIONS
| Component | Discs | Plates |
|---|---|---|
| Forward Clutch | 5 | 5 |
| Overdrive Direct Clutch | 4 | 4 |
| Reverse Clutch | 3 | 3 |
| Underdrive Brake | 4 | 4 |
| Underdrive Clutch | 4 | 4 |
| 1st & Reverse Brake | 6 | 6 |
| 2nd Brake | 4 | 4 |
CLUTCH DISC & PLATE QUANTITY