1 - 12
GEN
INFO
SPECIAL TOOLS
90890-04134
YM-04134
Sheave spring compressor
This tool is needed when removing or
installing the secondary sheave spring.
90890-04135
YM-04135
Sheave fixed block
This tool is needed when removing or
installing the secondary sheave spring.
90890-06754
YM-34487
Ignition checker
Pulse ignition spark checker
This instrument is necessary for checking
the ignition system components.
Bond
90890-85505
Sealant
ACC-11001-05-01
Yamaha bond No. 1215
Sealant (Quick Gasket
®
)
This sealant (bond) is used on crankcase
mating surfaces, etc.
YM-01477
Ball joint remover/installer attachment set
This tool is used to remove and install the
ball joints.
YU-8036-C
Digital engine test tachometer
This tool is needed for observing engine
rpm.
YU-90050
Crankshaft installer set
These tools are used to install the crank-
shaft.
Tool No.
Tool name/Function
Illustration
www.midwestmanuals.com