Service manual

6-18
E
LOWR
SHIM SELECTION (FOR USA AND CANADA)
Example:
If P mark is “+5”, then
M = 0.20 + (+5)/100 mm
= 0.20 + 0.05 mm
= 0.25 mm
If P mark is “–3”, then
M = 0.20 + (–3)/100 mm
= 0.20 – 0.03 mm
= 0.17 mm
2. Assemble the shimming gauge with the
drive shaft, bearing and shim(s) as
shown in the illustration.
NOTE:
1. Attach the adapter plate to the gauge
base using 4 bolts with appropriate sizes.
2. If the original shim(s) is unavailable, start
with a 0.50 mm shim.
3. Install the pinion on the drive shaft and
tighten the nut to the specified torque.
4. Using a thickness gauge at the specified
measurement (M) established above,
check the fit between the shimming
gauge and lower surface of the pinion
as shown.
5. If the thickness gauge at the M specifi-
cation will not fit, then remove or add
the shim(s) until the thickness gauge
just fits between the tool surfaces.
Gauge block:
YB-34432-9
Adapter plate:
YB-34432-10
Gauge base:
YB-34432-11-A
Clamp:
YB-34432-17-A
Thickness gauge:
YU-26900-8
YU-26900-9
Available shim thickness:
0.10, 0.12, 0.15, 0.18, 0.30, 0.40
and 0.50 mm
YB-34432-9 YB-34432-10 YB-34432-11 YU-26900-8
YU-26900-9
YB-34432-17-A