Water Pump/Water Pump Impeller; Propeller/Nut/Pin - Suzuki DF9,9 Service Manual

WATER PUMP/WATER PUMP IMPELLER

WATER PUMP
Inspect every 200 hours (12 months).
Inspect water pump case and under panel.
Replace if wear, cracks, distortion or corrosion is found.
WATER PUMP IMPELLER
Replace every 200 hours (12 months).
Inspect water pump impeller.
Replace if vanes are cut, torn or worn.

PROPELLER/NUT/PIN

Inspect initially after 20 hours (1 month) and every
100 hours (6 months).
• Inspect propeller for bent, chipped or broken blades.
Replace propeller if damage noticeably affects operation.
• Inspect propeller splines. Replace propeller if splines are
worn, damaged or twisted.
• Inspect propeller bush for slippage.
Replace if necessary.
• Make sure that propeller nut is torqued to specification and
cotter pin is installed securely.
PERIODIC MAINTENANCE 2-15