Backlash (Counter Rotation Model) - Yamaha F200C Service Manual

9. Turn the shift rod into the reverse posi-
tion c with the shift rod push arm.
10. Turn the drive shaft clockwise until the
dog clutch 7 is fully engaged.
11. Turn the shift rod to the neutral position
d with the shift rod push arm.
12. Turn the drive shaft counterclockwise
approximately 30°.
13. Turn the shift rod to the reverse position
c with the shift rod push arm.
14. Slowly turn the drive shaft clockwise and
counterclockwise and measure the back-
lash when the drive shaft stops in each
direction.
69J1D11

Backlash (counter rotation model)

NOTE:
When measuring the reverse gear backlash,
turn the shift rod push arm towards the
reverse position c with force.
Reverse gear backlash:
0.70–1.03 mm (0.028–0.041 in)
15. Add or remove shim(s) if out of specifica-
tion.
Reverse gear
backlash
Less than
0.70 mm (0.028 in)
More than
1.03 mm (0.041 in)
M: Measurement
Available shim thicknesses:
0.10, 0.12, 0.15, 0.18, 0.30, 0.40, and
0.50 mm
16. Remove the special service tools, and
then install the water pump assembly.
Shim thickness
To be decreased by
(0.87 – M) × 0.71
To be increased by
(M – 0.87) × 0.71
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