6-72
E
LOWR
SHIMMING (DUAL PROPELLER MODELS)
(2) Install the pinion height gauge, drive
shaft, and thrust bearing
1
.
(3) Install the pinion and pinion nut.
Pinion height gauge
YB-34432-11, -97
T
R
.
.
Pinion nut
95 Nm (9.5 m • kgf, 68 ft • lb)
6745
(4) Measure the specified measurement
(M).
NOTE:
• Measure the clearance between the pin-
ion height gauge and the lower surface of
the pinion as shown.
• Perform the same measurement at three
points on the pinion.
• Final the average of the measurements(M).
2. Adjust:
• Shim thickness (T3)
Remove or add shim(s).
NOTE:
(M0) – (M) should be as close to “0” as pos-
sible.
Available shim thicknesses
0.10, 0.12, 0.15, 0.18, 0.30, 0.40
and 0.50 mm
M
6750
