Drive Shaft Installation - Yamaha WaveRunner FX SHO Service Manual

JET
PUMP
È
3
4
É
5
6
1
Impeller duct and drive shaft
a
a
2
1
A A
a
2
1
A A
a
2. Measure:
• Drive shaft runout
Out of specification → Replace the drive
shaft.
Drive shaft runout limit:
0.3 mm (0.012 in)
Measuring point a:
310 mm (12.20 in)

Drive shaft installation

1. Install:
• Oil seal 1
• Oil seal 2
NOTE:
Install the oil seal 1 halfway into the impeller
duct, and then install the oil seal 2.
Driver handle (large) 3:
YB-06071
Bearing cup installer 4:
YB-06167
Driver rod LS 5:
90890-06606
Bearing outer race attachment 6:
90890-06628
Distance a:
7.0 ± 0.2 mm (0.28 ± 0.008 in)
È For USA and Canada
É For worldwide
2. Install:
• Front bearing (to the drive shaft)
Bearing attachment 1:
90890-06728
Distance a:
23.0 ± 0.1 mm (0.91 ± 0.004 in)
6-15
E