Suzuki DF 40 Service Manual page 254

WATER PUMP ( Impeller & Case )
Place the under panel gasket
tion.
Insert the key in the driveshaft and slide the impeller
driveshaft, ensuring that key and keyway are aligned.
Install the pump case
flex the impeller vanes in the correct direction.
Securely tighten the four (4) pump case nuts to the specified
torque.
Pump case nut : 8 N . m (0.8 kg-m, 5.8 lb.-ft.)
PROPELLER INSTALLATION
Install propeller stopper
the propeller .
Fit spacer , washer
fied torque.
Push cotter pin through nut and shaft, then bend to secure.
99000-25160 : Water Resistant Grease
Propeller nut : 55 N . m (5.5 kg-m, 40.0 lb.-ft.)
and under panel
while rotating driveshaft clockwise to
onto propeller shaft, then slide on
and nut , then tighten nut to speci-
into posi-
onto
LOWER UNIT 9-20