Yamaha YZF-R6 99 Service Manual page 17

Tool No.
Engine tachometer
90793-80009
This tool is used to check engine speed.
Timing light
90890-03141
This tool is used to check the ignition timing.
Oil pressure Oil pressure gauge
gauge Adapter
90890-03153
Adapter These tools are used to measure engine oil
90890-03139 pressure.
Piston ring compressor
90890-04044
This tool is used to compress piston rings
when installing the cylinder.
Carburetor angle driver
90890-03158
This tool is used to turn the pilot screw when
adjusting the engine idling speed.
Valve spring Valve spring compressor
compressor Attachment
90890-04019
Attachment These tools are used to remove or install the
90890-04108 valve assemblies.
Middle driven shaft
Middle driven shaft bearing driver
bearing driver
Mechanical seal installer
90890-04058
Mechanical seal in-
These tools are used to install the water pump
staller
seal.
90890-04078
Clutch holding tool
90890-04086 This tool is used to hold the clutch boss
when removing or installing the clutch boss
nut.
Valve guide remover
90890-04111
This tool is used to remove or install the valve
guides.
Tool name/Function
1-10
SPECIAL TOOLS
GEN
INFO
Illustration