GEN
INFO
1
YU-08036-A
2
YU-03097
YU-01256
3
YU-03112
90890-03112
5
YU-33223
6
J-39299
7
YU-39991
90890-03169
9
YM-34487
SPECIAL TOOLS
90890-06760
90890-01252
4
YU-03017
90890-06759
90890-03160
90890-06752
8
YW-06780
90890-06780
90890-06754
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-08036-A
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-06780
90890-06780
9. Spark gap tester
P/N. YM-34487
90890-06754
1-5
E