Installation Instructions
12. Cooling System 
12-11 
Install the seal washer into the rotor. 
 Caution 
y Washer must be replaced together with the 
mechanical seal. 
Install the rotor onto the water pump shaft and 
tighten. 
Torque Value: 1.0~1.4kgf-m 
 Caution 
y  The rotor is left thread. 
Install the dowel pin and right cover gasket. 
The rotation water pump rotor, causes the water 
pump drive shaft scoop channel, aligns the oil 
pump drive shaft flange, install the right crank case. 
(10 bolts) 
Install the dowel pin and new gasket. 
Install the water pump cover with 4 bolts. 
Water pump rotor
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