TYM T233 HST, Service Manual

Page: 105 / 232

When the drive pinion and the ring gear has been
replaced, the proper number of shims to be
installed should be determined based upon the
before page.
Note : When assembling without replacing the
pinion gear and ring gear with new ones,
provide the same shimming thickness as
that provided before disassembly.
f. Install the differential gears.
Note:
- As shown in
Fig5-32 , there are two kinds of
differential side gears. Although are case
hardened, the one installed on the side of the
diff-lock is treated further and colored black.
Take care not to mix them when assembling.
- Apply multi-purpose, quality grease to the
parts mentioned below:
• Tooth surfaces of diff-pinions and diff-side
gears
• Friction surfaces of diff-pinion shafts and
diff-pinions.
g. Backlash between diff-pinion and diff-side
gear should be within as range of 0.1 to
0.2mm(0.004-0.008 in) and these parts
should turn smoothly.
Install the differential gear assembly.
Ring gear tightening
torque
2.3~3.0 Kgf.m
(22.5~29.4 N.m )
Fig.5-33
Diff-case metal
tightening torque.
4.5~6.0 Kgf.m
(44.1~58.8 N.m)
Fig.5-32
5-20