Yamaha F115 AETL [312/709] Water pump regular rotation models

Yamaha LF115Y [312/709] Water pump regular rotation models
6-6
E
LOWR
WATER PUMP (REGULAR ROTATION MODELS)
CHECKING THE IMPELLER HOUSING
6
Check:
Impeller housing
Cracks/damage
Replace.
CHECKING THE IMPELLER AND
IMPELLER HOUSING CUP
6
Check:
Impeller
Impeller housing cup
Cracks/damage
Replace any defec-
tive parts.
CHECKING THE WOODRUFF KEY
6
Check:
Woodruff key
Damage/wear
Replace.
INSTALLING THE IMPELLER AND
IMPELLER HOUSING
6
1. Install:
Washers
1
Wave washer
2
Spacer
3
Collar
4
NOTE:
The collar and spacer should fit together
firmly.
While pulling the drive shaft up, install the
collar with some appropriate tool
a
that
fits over the drive shaft as shown.
2. Install:
O-ring
1
Impeller housing cup
2
Impeller housing
3
O-ring
4
NOTE:
When installing the impeller housing cup,
align its projection with the hole in the
impeller housing.
When installing the water pump housing,
turn the drive shaft clockwise.
6050
6060

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