Yamaha R15 2022 Service Manual page 51

GEN
INFO
SPECIAL TOOLS
Tool name/Tool No. Illustration
Upper and lower race installer
YSST-626
M20
This tool is used to install upper and lower races.
Magneto holder
YSST-701
M30
(90890-01701)
M8
(90890-01481)
This tool is used to hold the magneto.
Magneto puller
YSST-702
(90890-04141)
This tool is used to remove the magneto rotor with the
help of magneto holder.
Tappet screw holder
YSST-706
(90890-04154)
This tool is used to adjust valve clearance.
Tappet adjusting socket
YSST-706A
This tool is used to loosen and tighten the valve clear-
ance adjust screw locknut.
Steering nut socket
YSST-721
This tool is used to loosen and tighten the steering
ring nut.
Mechanical seal/bearing installer
YSST-722
Ø30
This tool is used to install the seal and bearing in wa-
Ø10
ter pump assy.
Water pump bearing remover
YSST-723
This tool is used to remove the bearing from water
pump.
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