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g032422
Figure 20
1.
Supply hose
3.
Straight fitting (3/8 NPT x
0.625 barb)
2.
Hose clamp (1/2 to 1-1/4
inches)
4.
Temperature sensor
3.
Apply sealant to the straight fitting (3/8 NPT x
0.625 barb); skipping the first thread.
4.
Finger-tighten the straight fitting into the port.
5.
Tighten the straight fitting 2 to 3 additional turns.
6.
Slide the hose clamp over the hose end (
7.
Insert the hose over straight fitting and secure
it with the hose clamp (1/2 to 1-1/4 inches) as
shown in
.
Routing the Return Hose
Kubota Engine Only
Route the return hose as shown in
.
g032423
Figure 21
1.
Supply hose
2.
Return hose
Moving the Temperature Sensor
Yanmar Engine Only
1.
Remove the socket terminal from the coolant
temperature sensor (
).
g233716
Figure 22
1.
Socket terminal
(coolant-temperature
sensor)
3.
Water-pump housing
2.
Temperature sensor
15