Large-Capacity Water Pump - Yamaha e60hmhd Service Manual

2. LARGE-CAPACITY WATER PUMP

The water pump is the same specification of pump as found on the current 85A.
As a result, it has become possible to increase the size of the impeller and water pump
housing, thereby increasing the overall discharge by 1.5 times compared with the current E60
and providing stable cooling performance from low speed up to high speed.
FEATURES AND BENEFITS
Upper housing
Inner plate
Insert cartridge
Impeller
Cartridge outer
plate
Lower housing
Oil seal
1-11
E
Upper housing
Insert cartridge
Impeller
Cartridge outer
plate
Lower housing
Oil seal