Yamaha YZ85LW Fahrer- Und Wartungshandbuch Seite 278

WATER PUMP
REMOVAL POINTS
Impeller shaft
1. Remove:
Impeller 1
Washer 2
Impeller shaft 3
NOTE:
Hold the impeller shaft on its width across the
flats a with spanners, etc. and remove the
5PA41250
impeller.
EC4G3210
Oil seal
NOTE:
It is not necessary to disassemble the water
pump, unless there is an abnormality such
as excessive change in coolant level, discol-
oration of coolant, or milky transmission oil.
Replace the oil seal whenever it is remov-
aled.
5PA41260
1. Remove:
Bearing 1
2. Remove:
Oil seal 1
5PA41270
INSPECTION
EC444200
Impeller shaft
1. Inspect:
Impeller shaft 1
Bend/wear/damage → Replace.
Fur deposits → Clean.
5PA41280
4 - 42
ENG