CUMMINS N14 Especificações descarregar pdf (Página 401)

100

101

Inspect the thermostat seal and the thermostat cover

gasket surface for cracks, corrosion, or damage. Replace

the thermostat cover if necessary. The thermostat seal

can not be reused. The seal must be replaced if it is

removed from the cover.

Inspect the thermostat for damage.

Suspend the thermostat and a 100° C [212° F] ther-

mometer in a container of water. Do not allow the ther-

mostat or the thermometer to touch the sides of the con-

tainer. Heat the water.

NOTE: Record the temperatures at which the thermostat

begins to open and when it is fully open. Allow several

minutes for the thermostat to react to a stabilized water

temperature.

NOTE: The nominal operating temperature is stamped on

the thermostat.

The thermostat must begin to open within 1° C [2° F] of

nominal temperature.

The thermostat must be fully open to at least 9.5 mm

[0.375-inch] within 12° C [22° F] above nominal temper-

ature.

Replace the thermostat if it does not operate as described.

Cooling System Thermostat Housing - Cleaning and Inspection (08-05)

N14 Page 8-21

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Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Especificações Página 401

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