T100 SR5 Extra Cab Pickup 4WD V6-3.4L (5VZ-FE) (1998)
Speedometer Gear, A/T: Service and Repair
ON-VEHICLE REPAIR
1. DISCONNECT SPEEDOMETER CABLE AND REMOVE SPEEDOMETER DRIVEN GEAR
a. Loosen the serrated collar with pliers. Do not lose the felt dust protector and washer.
b. Disconnect the speedometer cable.
c. Remove the bolt and locking plate. Pry out the speedometer driven gear assembly.
d. Remove the O-ring from the speedometer drive gear assembly.
e. Remove the clip and speedometer driven gear from the speedometer driven gear sleeve.
2. REMOVE SPEEDOMETER DRIVEN GEAR OIL SEAL
Using SST, remove the oil seal.
SST 09921-00010
3. INSTALL SPEEDOMETER DRIVEN GEAR OIL SEAL
Using Special Service Tool (SST), install a new oil seal.
SST 09201-10000 (09201-01080)
Drive in depth: 25 mm (0.98 inch)
4. INSTALL SPEEDOMETER DRIVEN GEAR AND CONNECT SPEEDOMETER CABLE
a. Install the clip and speedometer driven gear to the speedometer driven gear sleeve.
b. Install a new O-ring to the speedometer driven gear assembly.
c. Install the speedometer driven gear.