Yamaha 2004 YXR660 Service Manual page 22

Tool No.
Tappet adjusting tool
90890-01311
YM-08035-A
This tool is necessary for adjusting the
valve clearance.
Fuel level gauge
90890-01312
YM-01312-A
This gauge is used to measure the fuel
level in the float chamber.
Radiator cap tester
90890-01325
YU-24460-01
This tool is used to check the cooling sys-
tem.
Locknut wrench
90890-01348
YM-01348
This tool is needed when removing or
installing the secondary sheave spring.
Radiator cap tester adapter
90890-01352
YU-33984
This tool is used to check the cooling sys-
tem.
Adapter
Adapter
Spacer (crankshaft installer)
90890-01383
YM-01383
Spacer
90890-04081
These tools are used to install the crank-
YM-91044
shaft.
Flywheel puller
90890-01404
YM-01404
These tools are needed to remove the
rotor.
Oil filter wrench
90890-01426
YU-38411
This tool is needed to loosen or tighten
the oil filter cartridge.
SPECIAL TOOLS
Tool name/Function
1 - 9
GEN
INFO
Illustration