5 - 10
COOL
WATER PUMP
EBS00140
ASSEMBLING THE WATER PUMP
1. Install:
• oil seal
1
(into the AC magneto cover
2
)
TIP:
_
• Before installing the oil seal, apply tap water
or coolant onto its outer surface.
• Install the oil seal with a socket
3
that
matches its outside diameter.
Installed depth of oil seal
a
8.1 ~ 8.7 mm (0.32 ~ 0.34 in)
3
1
2
New
a
New
2. Install:
• water pump seal
1
(into the AC magneto cover
2
)
NOTICE
_
Never lubricate the water pump seal sur-
face with oil or grease.
TIP:
_
Install the water pump seal with the special
tools.
È
Push down.
Mechanical seal installer
3
90890-04132
Water pump seal installer
YM-33221-A
Middle driven shaft bearing
driver
4
90890-04058
Bearing driver 40 mm
YM-04058
1
New
2
3
4
È
New