TORQUE CONVERTER
Note. Torque converter is a sealed unit and is serviced as complete assembly. Perform 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 that 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 1) If one-way clutch fails test in either direction, clean converter. Retest clutch. If clutch fails test, replace torque converter.
Scheme 1
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 | 207 (280) | |
| Differential Ring Gear Bolt | 65 (88) | |
| Drive Plate Bolt | 58 (78) | |
| Elbow | 20 (27) | |
| 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 (3) | 16 (22) | |
| All Other Bolts | 22 (29) | |
| Transaxle Rear Cover Bolt | 18 (24) | |
| Union | 20 (27) | |
| INCH Lbs. (N.m) | ||
| Accumulator Piston Cover Bolt | 97 (11) | |
| Apply Tube & Bearing Lock Plate Bolt | 97 (11) | |
| Control Lever Nut | 115 (13) | |
| Detent Spring Bolt | 106 (12) | |
| Line Pressure Test Plug | 65 (7.4) | |
| Lower Valve Body Cover Bolt | ||
| Bolt "A" | 58 (6.6) | |
| All Other Bolts | 97 (11) | |
| Oil Pan Bolt | 69 (7.8) | |
| Oil Separator Bolt | 87 (9.8) | |
| Oil Strainer Bolt | 97 (11) | |
| Park/Neutral Position Switch | ||
| Nut | 61 (6.9) | |
| Bolt | 48 (5.4) | |
| Pressure Relief Ball Cover Bolt | 58 (6.6) | |
| Rear Cover Plug | 65 (7.4) | |
| Revolution Sensor Bolt | 48 (5.4) | |
| Screw Plug | 65 (7.4) | |
| Shift Solenoids | ||
| Bolt "A" | 58 (6.6) | |
| All Other Solenoid Bolts | 97 (11) | |
| Solenoid Connector Bolt | 48 (5.4) | |
| Stator Shaft-To-Oil Pump Bolt | 87 (9.8) | |
| Temperature Sensor Lock Plate Bolt | 97 (11) | |
| Upper Valve Body Bolt | 97 (11) | |
| Valve Body Bolt | 97 (11) | |
TORQUE SPECIFICATIONS
TRANSAXLE SPECIFICATIONS
| Application | In. (mm) | |
|---|---|---|
| Bushing Inside Diameter (Maximum) | ||
| Oil Pump Body | 1.504 (38.19) | |
| Oil Pump Stator Shaft | .847 (21.53) | |
| Input Shaft End Play | .015-.051 (.37-1.29) | |
| Oil Pump | ||
| Driven Gear-To-Body Clearance | .004-.006 (.10-.15) | |
| Driven Gear Tip-To-Cresent Clearance | .003-.006 (.07-.15) | |
| Gear Side Clearance | .0008-.0020 (.020-.050) | |
| Pack Clearance | ||
| Direct Clutch | .024-.040 (.62-1.02) | |
| Forward Clutch | .055-.071 (1.40-1.81) | |
| Reverse Clutch | .047-.063 (1.20-1.60) | |
| 1st/Reverse Brake | .032-.048 (.81-1.21) | |
| 2nd Brake | .033-.049 (.85-1.25) | |
| 2nd Coast & O/D Brake | .082-.098 (2.09-2.49) | |
| Side Gear Backlash | .002-.008 (.05-.20) | |
| Torque Converter Runout (Maximum) | ||
| Drive Plate | .008 (.20) | |
| Sleeve | .012 (.30) | |
TRANSAXLE SPECIFICATIONS
| Component | Discs | Plates |
|---|---|---|
| Direct Clutch | 3 | 3 |
| Forward Clutch | 4 | 4 |
| Reverse Clutch | 3 | 3 |
| 1st/Reverse Brake | 4 | 4 |
| 2nd Brake | 4 | 3 |
| 2nd Coast & O/D Brake | 2 | 3 |
CLUTCH DISC & PLATE QUANTITY