Tacoma Regular Cab 2WD L4-2438cc 2.4L DOHC MFI (1997)
Torque Converter Clutch: Testing and Inspection
1. Inspect one-way clutch.
a. Install SST 09350-30020 (09351-32010) in the inner race of one-way clutch.
b. Install SST 09350-30020 (09351-32010) so that it fits in the notch of the converter hub and outer race of the one-way clutch.
c. With the torque converter clutch standing on its side, the clutch locks when turned counterclockwise, and rotates freely and smoothly
clockwise.
If necessary, clean the converter and retest the clutch. Replace the converter If the clutch still fails the test.
2. Measure drive plate runout and inspect ring gear.
a. Set up a dial indicator and measure the drive plate runout.
b. Check the damage of the ring gear.
Maximum Runout: 0.20 mm (0.0079 inch)
If runout is not within specification or ring gear is damaged, replace the drive plate.
If installing a new drive plate, note the operation of spacers and torque the bolts.
3. Measure torque converter clutch sleeve runout.
a. Temporarily mount the torque converter clutch to the drive plate.
b. Set up a dial indicator and measure the torque converter clutch sleeve runout.
Maximum Runout: 0.30 mm (0.0118 inch)
If runout is not within specification, try to correct by reorienting the installation of the converter clutch.
HINT: Mark the position of the converter clutch to ensure correct installation.
