Yamaha PZ50W Service Manual page 14

SPECIAL TOOLS
• Cooling system tester
P/N: YU-24460-01
90890-01325
• Adapter
P/N: YU-33984
90890-01352
This tester and its adapter are used for checking the cooling system.
• Oil filter wrench
P/N: YM-01469
90890-01469
This tool is needed to loosen or tighten the oil filter cartridge.
• Vacuum gauge
P/N: YU-44456
90890-03094
This guide is used to synchronize the carburetors.
• Compression gauge
P/N: YU-33223 (compression gage)
90890-03081
These tools are used to measure engine compression.
• Valve spring compressor
P/N: YM-04019
90890-04019
• Valve spring compressor attachment
P/N: YM-04108
90890-04108
P/N: YM-04114
90890-04114
These tools are used to remove or install the valve assemblies.
1-5
GEN
INFO