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Cooling System Replacement Procedures
Page 7-18
Cooling System
DODGE Turbo Diesel
Support the inner race of the bearing from the bottom and
^
press the fan mounting hub into the bearing from the front side.
Press the hub until the hub shoulder contacts the inner race
(1)-
15mm
Install the retaining washer and capscrew.
Torque Value: 77 N-m [57 ft-lbs]
Thermostat - Inspection
Check the thermostat operation by placing it in a flask of
heated water. The thermostat operate as follows:
1. Maximum start to open at 83°C [181 °F].
2. Maximum fully open at 95°C [203°F].
3. Minumum travel of 7.5mm [0.30 in] at 95°C [203°F]
Replace the thermostat if its operation is other than above.
Thermatic Fan - Check
The thermatic fan has a temperature sensor located in the
center front of the fan assembly. Check the condition of the
temperature coil. It must not be broken or damaged.
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Troubleshooting
