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GEN
INFO
SPECIAL TOOLS
90890-01430
YM-38404
Ring nut wrench
This tool is needed to removing and
installing the middle driven shaft bearing
retainer.
90890-01467
YM-01467
Gear lash measurement tool
This tool is used to measure the gear
lash.
90890-01474
YM-01474
Ball joint remover/installer set
Ball joint adapter set
These tools are used to removing or
installing the ball joints.
90890-01701
YS-01880-A
Sheave holder
Primary sheave holder
This tool is needed to hold the primary
sheave when removing or installing the
sheave bolts.
Set
90890-03081
YU-33223
Adapter
90890-04082
YU-33223-4
Compression gauge
Adapter (compression gauge)
These tools are needed to measure
engine compression.
90890-03112
YU-03112-C
Pocket tester
This instrument is needed for checking
the electrical system.
90890-03113
Engine tachometer
This tool is needed for observing engine
rpm.
90890-03141
YM-33277-A
Timing light
Battery powered timing light
This tool is necessary for checking igni-
tion timing.
Tool No.
Tool name/Function
Illustration
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