Routing the Return Hose
Yanmar Engine Only
Route the supply hose as shown in
Figure 28
1. Return hose
6
Installing the Temperature
Sensor
Kubota Engine Only
No Parts Required
Procedure
1.
Locate the thermostat hosing on the engine
block and remove the engine-port plug
29).
Figure
28.
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2. Supply hose
(Figure
1. Thermostat housing
2. Engine-port plug
3. Dual-temperature sensor
4. Engine-hot connector
2.
Apply sealant to the temperature sensor;
skipping the first thread.
3.
Finger-tighten the temperature sensor into the
port.
4.
Tighten the temperature sensor 2 to 3 additional
turns.
5.
Locate the yellow wire that you disconnected
in step
2
in
Routing the Supply Hose (page 14)
and connect it to the engine-hot connector of the
temperature sensor
6.
Locate the orange wire that is cable tied to the
yellow wire, remove the cable tie, and connect
the wire to the engine-warm connector of the
temperature sensor
7.
Use cable ties to secure the wires.
Note:
Do not secure the wire harness to hot or
moving parts.
18
Figure 29
5. Yellow wire
6. Engine-warm connector
7. Orange wire
(Figure
29).
(Figure
29).
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