2. Checking the freewheel.
A) Install the special tool in the inner race of the freewheel.
b) Install the special tool so that the marks on the torque converter hub and the freewheel outer race are aligned.
V) With the torque converter stationary, the clutch must not rotate counterclockwise, but must rotate freely clockwise.
G) Flush the torque converter and recheck the freewheel. If the clutch is defective, replace the torque converter.
3. Checking the ring gear and torque converter drive plate.
A) Install a dial indicator and measure the runout of the torque converter drive plate.
b) If the torque converter drive plate runout is greater than the specification, replace the torque converter drive plate.
- Rated runout - 0.2 mm
When installing a new plate, pay attention to the orientation of the spacers. Tighten the bolts.
- Bolt tightening torques - 83 Nm
3. Checking the runout of the torque converter bushing.
A) Temporarily install the torque converter on the torque converter drive plate. Install a dial indicator and measure the runout.
b) If the runout exceeds the nominal value, then try to eliminate this defect by reorienting the torque converter. If this defect cannot be eliminated, the torque converter must be replaced.
- Rated runout - 0.3 mm
Note: Apply alignment marks to ensure subsequent installation of the torque converter.
b) Remove the torque converter.
4. Check the installation of the torque converter.
A) Before installing the torque converter, measure distance A as shown in the figure.
b) After installing the torque converter, use a caliper and straightedge to measure from the torque converter bosses to the front flange of the gearbox housing.
- Nominal distance - A + 1 mm