Yamaha XVZ13TF 1999 Service Manual page 393

FINAL DRIVE
3. Install:
S gear coupling
S self-locking nut
(with the special tool 1 )
Coupling gear/middle shaft tool
YM-01229, 90890-01229
CAUTION:
Apply LOCTITE to the self-locking nut.
4. Install:
S ring gear bearing housing
(along with the ring gear, but without the
thrust washer)
5. Adjust:
S ring gear backlash
Refer to "MEASURING THE RING GEAR
BACKLASH" and "ADJUSTING THE RING
GEAR BACKLASH".
6. Measure:
S ring-gear-to-thrust-washer clearance
a. Remove the ring gear bearing housing
(along with the ring gear).
b. Place four pieces of Plastigauge between
the original thrust washer and the ring gear.
c. Install the ring gear bearing housing and
tighten the bolts and nuts to specification.
Ring gear housing bolt
40 Nm (4.0 mSkg)
Ring gear bearing housing nut
23 Nm (2.3 mSkg)
NOTE:
Do not turn the final drive pinion gear and ring
gear while measuring the ring-gear-to-thrust-
washer clearance with Plastigauge .
d. Remove the ring gear bearing housing.
e. Measure the width of the flattened Plasti-
gauge 1 .
Ring-gear-to-thrust-washer
clearance
0.1 X 0.2 mm
f. If the ring-gear-to-thrust-washer clearance is
within specification, install the ring gear bear-
ing housing (along with the ring gear).
7-90
CHAS
110 Nm (11.0 mSkg)