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7D-22 TRANSFER
5) Install reduction driven gear (1) to left case (2) and right case
and then measure distance "d" and "e" as indicated in figure.
Calculate "f" using measured value.
Distance "f"
=
6) Obtain adjusting shim thickness using calculated value in the
following equation.
Necessary
Dimension
shim thick-
=
ness "h"
"f": Distance from end face of left case to center shaft of reduction driven gear
"d": Distance from end face of left case to cylinder section of reduction driven gear
"g": Dimension marked on bevel pinion shaft
3. Bevel pinion shaft
7) Select adjusting shim closest to calculated value from
among the following available sizes.
Available shims thickness
: 0.30, 2.00, 2.03, 2.06, 2.09, 2.12, 2.15, 2.18, 2.21, 2.24 and
2.27 mm (0.012, 0.079, 0.080, 0.081, 0.082, 0.083, 0.085,
0.086, 0.087, 0.088 and 0.089 in.)
Bevel Gear Back Lash Measurement and
Adjustment
Measurement
Install bolt to bolt hole of flange (2), set dial gauge (3) measuring
tip at right angles to bolt (1) as shown in figure.
Take measurement backlash of pinion and bevel gear.
NOTE:
If backlash exceeds specification given below, replace
bevel pinion shim (between transfer case and transfer
output retainer) and measure backlash again.
Transfer pinion & bevel gear backlash
: 0.1 – 0.2 mm (0.0039 – 0.0078 in.)
Distance "d"
+
Distance
"g"
+
"c"
"e"/2
Distance
–
"f"
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