Transfer Drive Gear

Transfer Drive Gear

REMOVAL

1) Remove the manual transmission assembly from the vehicle.
2) Remove the back-up light switch & neutral position switch.
3) Remove the transfer case together with the extension case assembly.
4) Remove the extension case assembly.
5) Remove the transfer driven gear.
6) Remove the transfer drive gear.





INSTALLATION

1) Install the transfer drive gear.

Tightening torque:
26 N-m (2.7 kgf-m, 19.2 ft-lb)





2) Install the transfer driven gear.
3) Install the extension case assembly.
4) Install the transfer case and the extension case assembly.
5) Install the back-up light switch and the neutral position switch.
6) Install the manual transmission assembly to the vehicle.

DISASSEMBLY

1) Remove the snap ring.





2) Remove the ball bearing.





ASSEMBLY

1) Set the ST against the inner race of the bearing, and install the drive shaft.

ST 398177700 INSTALLER

CAUTION:
Do not apply a load in excess of 10 kN (1 ton, 1.1 US ton, 1.0 Imp ton).





2) Install the snap ring on the transfer drive shaft.
3) Inspect the clearance between the snap ring and the ball bearing.

INSPECTION

1) Bearing

Replace the bearings in the following cases.

^ In case of broken or rusty bearings
^ In case of worn or damaged bearings
^ When the bearings fail to turn smoothly or emit noise in rotation after gear oil lubrication.

2) Drive gear

If the drive gear tooth surface and shaft are excessively broken or damaged, replace the drive gear.

3) Measure the clearance between snap ring and inner race of ball bearing with a thickness gauge.

Clearance:
0.01 - 0.15 mm (0.0004 - 0.0059 in)





If the measurement is not within specification, select a suitable snap ring and replace it.