Yamaha 30D - SPECIAL TOOLS; MEASURING

1-5
GEN
INFO
E
SPECIAL TOOLS
A80000-0*
SPECIAL TOOLS
Using the correct special tools, recom-
mended by Yamaha, will aid the work and
enable accurate assembly and tune-up.
Improvising and using improper tools can
damage the equipment.
NOTE:
●
For USA and Canada, use part numbers
that start with ”J-”, “YB-”, ”YM-”, “YU-”
or “YW-”.
●
For other countries, use part numbers that
start with “90890-”.
MEASURING
1. Tachometer
P/N. YU-08036-A ............................ a
90890-06760 ........................... b
2. Mity vac
P/N. YB-35956
90890-06756
3. Pressure tester
P/N. N.A.
90890-06762
4. Gauge block
P/N. YB-34432-16
N.A.
5. Adaptor plate
P/N. YB-34432-10
N.A.
6. Gauge base
P/N. YB-34432-11
N.A.
7. Clamp
P/N. YB-34432-17
N.A.
8. Ring nut wrench
P/N. YB-6075 .................................. a
90890-06509 ........................... b
9. Extension ring nut wrench
P/N. N.A.
90890-06513
10. Shimming gauge
P/N. YB-6344
N.A.