Backlash (Regular Rotation Models); Measuring The Forward Gear Backlash - Yamaha Z200N Service Manual

LOWR

BACKLASH (REGULAR ROTATION MODELS)

6645
6650
BACKLASH
(REGULAR ROTATION MODELS)
NOTE:
• Do not install the water pump compo-
nents when measuring the backlash.
• Measure both the forward and reverse
gear backlashes.
• If both the forward and reverse gear back-
lashes are larger than specification, the
pinion may be too high.
• If both the forward and reverse gear back-
lashes are smaller than specification, the
pinion may be too low.
MEASURING THE FORWARD GEAR
BACKLASH
1. Measure:
• Forward gear backlash
Out of specification → Adjust.
Forward gear backlash
0.25 - 0.46 mm (0.010 - 0.018 in)
Measuring steps
(1) Set the shift rod into the neutral posi-
tion.
Shift rod wrench
YB-06052 / 90890-06052
(2) Install the propeller shaft housing
puller so it pushes against the propel-
ler shaft.
Propeller shaft housing puller . 1
YB-06207 / 90890-06502
Universal puller......................... 2
YB-06117
Guide plate................................ 3
90890-06501
Center bolt ................................ 4
90890-06504
Center bolt
10 Nm (1.0 m • kgf, 7.2 ft • lb)
6-68
E
6