Inspection; Assembly - Yamaha FX10X 2008 Service Manual

WATER PUMP

INSPECTION

1. Inspect:
• Water pump housing cover
• Water pump housing
• Impeller shaft
Cracks/damage/wear → Replace.
2. Inspect:
• Bearing
Rough movement → Replace.

ASSEMBLY

1. Install:
• Oil seal 1
New
(to the water pump housing)
NOTE:
• Before installing the oil seal, apply tap water or
coolant onto its outer surface.
• Install the oil seal with a socket that matches its
outside diameter.
2. Install:
• Bearing
NOTE:
Install the bearing with a socket that matches its
outside diameter.
3. Install:
• Water pump seal 1
CAUTION:
Never apply oil or grease onto the water pump
seal surface.
NOTE:
• Install the water pump seal 1 with the mechani-
cal seal installer 4 and middle driven shaft bear-
ing driver 5.
• Before installing the water pump seal, apply
Yamaha bond No.1215 (Three Bond No.1215
2 to the water pump housing 3.
Mechanical seal installer:
90890-04145
Middle driven shaft bearing driver:
90890-04058
Bearing driver 40 mm:
YM-04058
Yamaha bond No. 1215:
90890-85505
(Three Bond No.1215
È Push down
6-10
COOL
New
®
)
®
)