
GEN
INFO
1 - 8
SPECIAL TOOLS
YM-01501, 90890-01501
Cap bolt ring wrench
This tool is used to loosen or tighten the damper
assembly.
YM-01501
90890-01501
YM-A0948, 90890-01502
Fork seal driver
This tool is used when install the fork oil seal.
YM-A0948
90890-01502
YU-3112-C, 90890-03112
Pocket tester
Use this tool to inspect the coil resistance, output
voltage and amperage.
YU-3112-C
90890-03112
YM-33277-A, 90890-03141
Timing light
This tool is necessary for checking ignition timing.
YM-33277-A
90890-03141
YM-4019, 90890-04019
Valve spring compressor
This tool is needed to remove and install the valve
assemblies.
YM-4019
90890-04019
YM-91042, 90890-04086
Clutch holding tool
This tool is used to hold the clutch when removing or
installing the clutch boss securing nut.
YM-91042
90890-04086
YM-4116, 90890-04116
YM-4097, 90890-04097
Valve guide remover
Intake 4.5 mm (0.18 in)
Exhaust 5.0 mm (0.20 in)
This tool is needed to remove and install the valve
guide.
YM-4116
YM-4097
90890-04116
90890-04097
YM-4117, 90890-04117
YM-4098, 90890-04098
Valve guide installer
Intake
Exhaust
This tool is needed to install the valve guide.
YM-4117
YM-4098
90890-04117
90890-04098
YM-4118, 90890-04118
YM-4099, 90890-04099
Valve guide reamer
Intake 4.5 mm (0.18 in)
Exhaust 5.0 mm (0.20 in)
This tool is needed to rebore the new valve guide.
YM-4118
YM-4099
90890-04118
90890-04099
Part number
Tool name/How to use
Illustration
Summary of Contents for YZ450F 2006
Page 47: ...GEN INFO MEMO ...
Page 67: ...GEN INFO MEMO ...
Page 193: ...INSP ADJ MEMO ...
Page 593: ... ELEC MEMO ...
Page 623: ...TUN MEMO ...
Page 648: ......
Page 649: ......