General Information [Special Tools] [2002]

SPECIAL TOOLS

The use of correct special tools recommended byYamaha will aid the work and enable accurate assembly and tune-up.

Improvisations and use of improper tools can cause damage to the equipment.

NOTE:

• For U.S.A, and Canada, use part number starting with "YB-”, “YU-”. “YM-” or “YW-".
• For others, use part number starting with “90890-’’.

1. Compression gauge
   P/N. YU-33223
   90890-03160

2. Tachometer
   P/N. YU-8036-A
   90890-06760

3. Timing light
   P/N. YM-33277-A
   90890-03141

4. Test propeller
   P/N. 90890-01630

5. Mity vac
   P/N. YB-35956
   90890-06756, 90890-06762

6. Cylinder bore gauge (35 ~ 60 mm)
   P/N. YU-3016
   90890-03016

7. Dial gauge set
   P/N. YU-3097
   90890-01252

8. Attachment
   P/N. YU-1256

9. Backlash indicator gauge
   P/N. YB-6265
   90890-06265

10. Magneto base
    P/N. YU-34481
    90890-06705

11. Micro meter
    P/N. YU-3007, YU-3008
    90890-03007-00, 90890-03008-00

12. Digital caliper
    P/N. YU-26900-7
    90890-06704

13. Thickness gauge
    P/N. YU-26900-9
    90890-06054

14. Pocket tester
    P/N. YU-03112

90890-03112-00

15. C.D.I. tester
    P/N. YU-91022-B

16. Spark volt checker
    P/N. YM-34487
    90890-06754

1. Flywheel holder
   P/N. YB-6139
   90890-06522

2. Flywheel puller
   P/N. YB-6117
   90890-06521

3. Piston pin puller
   P/N. YU-01304
   90890-01304

4. Stopper guide plate
   P/N. 90890-06501

5. Bearing separator
   P/N. YB-6219
   90890-06534

6. Slide hammer set
   P/N. YB-6096

7. Bearing puller
   P/N. 90890-06535

8. Stopper guide stand
   P/N. 90890-06538

9. Center bolt
   P/N. YB-6178
   90890-06646

10. Bushing puller
    P/N. 90890-06648

11. Bushing attachment
    P/N. YB-6027, YB-6028
    90890-06650, 90890-06651

12. Driver rod
    P/N. YB-6229, YB-6071
    sku:90890-06652, 90890-06606

13. Bushing installer
    P/N. YB-6029
    90890-06601

14. Needle bearing installer
    P/N. YB-6169

15. Bushing installer attachment
    P/N. YB-6025, YB-6016

16. Ball bearing attachment
    P/N. YB-6014, YB-6270-A
    90890-06638, 90890-06634

17. Oil seal installer
    P/N. YB-6023

18. Bearing housing puller
    P/N. YB-06234