8-16
COOLING AND LUBRICATION SYSTEM
WATER PUMP
CONSTRUCTION
Impeller
Inner bearing
Outer bearing
Impeller shaft
Mechanical seal
Water pump cover
!
O-ring
"
Impeller
#
Mechanical seal
$
Oil seal
%
O-ring
&
Inner bearing
'
Outer bearing
E-ring
)
Circlip
O-ring
Oil pump drive chain
Oil pump
Shaft
Oil pump driven sprocket