1-5
E
GEN
INFO
SPECIAL TOOLS
SPECIAL TOOLS
Using the correct special tools recom-
mended by Yamaha, will aid the work and
enable accurate assembly and tune-up.
Improvisations and using improper tools
can damage the equipment.
NOTE:
●
For U.S.A. and Canada, use part numbers
starting with “J-”, “YB-”, “YM-”, “YU-” or
“YW-”.
●
For other countries, use part numbers
starting with “90890-”.
MEASURING
1
Engine tachometer
P/N. YU-8036-B
90890-06760
2
Dial gauge and stand
P/N. YU-03097, YU-01256
90890-01252
3
Pocket tester
P/N. YU-03112
90890-03112
4
Cylinder gauge set
P/N. YU-03017
90890-06759
5
Compression gauge
P/N. YU-33223
90890-03160
6
Digital multimeter
P/N. J-39299
90890-06752
7
Peak voltage adapter
P/N. YU-39991
90890-03169
8
Peak voltage test harness
P/N. YW-06779
90890-06779
9
Spark gap tester
P/N. YM-34487
90890-06754
4
3
1
2
5
6
8
7
9
YU-08036-B
90890-06760
YU-03097
YU-01256
90890-01252
YU-03112
90890-03112
YU-03017
90890-06759
YU-33223
90890-03160
J-39299
90890-06752
YU-39991
90890-03169
YW-06779
90890-06779
YM-34487
90890-06754