11-26 FINAL DRIVE
Front Bevel Gears
Unscrew the drive gear nut [A] while holding the drive gear
shaft with the drive gear holder [B].
Front Gear Case [C]
Special Tool - Drive Gear Holder, m1.25: 57001-1702
Pull off the drive gear shaft [A], the drive gear [B], and
Remove the bearing holder [D] from the gear case.
Remove the drive gear shaft ball bearing [E] using the
bearing driver set.
Special Tool - Bearing Driver Set: 57001-1129
Front Gear Case Assembly
The drive and driven gear are lapped as a set in the fac-
tory to get the best tooth contact. They must be replaced
as a set.
Press the drive gear [B] slowly with the driver [A] onto the
Special Tool - Bearing Driver: 57001-382
Non-permanent Locking Agent -
Bearing Retainer Bolts
Torque - Bearing Retainer Bolts: 8.8 N·m (0.9 kgf·m, 78
Be sure to check and adjust the bearing preload, the bevel
gear backlash, and tooth contact, when any of the back-
lash-related parts are replaced (see Front Bevel Gear Ad-
After completing all adjustment, reassemble the front gear
Replace the drive gear nut with a new one.
Apply molybdenum disulfide oil to the threads and seating
surface of the nut, and tighten it to the specified torque to
settle the bearings in place.
Loosen the nut completely and retighten it to the specified
Torque - Drive Gear Nut: 265 N·m (27 kgf·m, 195 ft·lb)