Checking The Woodruff Key - Yamaha FT25B Manual De Servicio

LOWR
WATER PUMP
6070
6080
CHECKING THE IMPELLER HOUSING
Check:
• Impeller housing
Cracks/damage → Replace.
CHECKING THE IMPELLER AND
IMPELLER HOUSING CUP
Check:
• Impeller
• Impeller housing cup
Cracks/damage → Replace any defec-
tive parts.

CHECKING THE WOODRUFF KEY

Check:
• Woodruff key
Damage/wear → Replace.
INSTALLING THE IMPELLER AND
IMPELLER HOUSING
Install:
• Impeller 1
• Impeller housing cup 2
• Impeller housing 3
NOTE:
• When installing the impeller housing cup
2, align its projection with the hole in the
impeller housing 3.
• When installing the impeller housing, turn
the drive shaft clockwise.
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E