Yamaha YP250R 2005 Service Manual page 17

Tool No.
Steering nut wrench
90890-01403
This tool is used to loosen or tighten the
steering ring nuts.
Clutch spring holder arm
90890-01464
This tool is used to disassembly and
assembly the secondary sheave.
Adapter (M14)
90890-01478
This tool is used to install the crankshaft.
Sheave holder
90890-01701
This tool is used to hold the generator
rotor, clutch housing, and clutch carrier.
Compression gauge
90890-03081
This tool is used to measure the engine
compression.
Pocket tester
90890-03112
This tool is used to check the electrical
system.
Exhaust attachment
90890-03134
This tool is used to measure the CO den-
sity.
Timing light
90890-03141
This tool is used to check the ignition tim-
ing.
Tool name/Function
1 - 10
SPECIAL TOOLS
GEN
INFO
Illustration