MANUALS · COOLING [14] · страница 15 из 28 · Открыть оригинал PDF ↗

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Проверка

EI4HCAA

Термостат

Check that valve closes tightly at room temperature
Check for defectsor
damage

Check for rust or encrustationon valve. Remove' if any
Immerse thermostat in container of waterStir to raise
water temperatureandcheckthatthermostat opening
valve temperature andthe temperaturewith valve fully
open [valve lift-over 8 mm (0.32 in.)] are at the standard
value

Standard value:

Opening valve temperature Full-open

76.5*C (170"F)
90*C (194*F) or more

NOTE

Measure valve height when fully closed: Calculate lift by
measuring the height when fully open.

Насос охлаждающей жидкости

Check each part for cracks, damage or wear, and replace
the water pump assembly if necessary

Checkthebearingfordamage,abnormalnoiseand
sluggish rotation,andreplace the water pump assembly if
necessary.

Check the seal unit for leaks, and replace the water pump
assembly if necessary.

Check for water leakage. If water leaks from hole "Aseal
unit is defective. Replace asan assembly.

SERVICE POINTS OF INSTALLATIONE14HDAA

8.INSTALLATION OF THERMOSTAT

Install the thermostat as shown in the illustration:

INSTALLATION OF WATER PUMP WITH THERMOSTAT

Rinse the mounting location of the O-ring and water pipe
withwater, and install the O-ring and water pipe.

Caution

Do not apply oil and grease to water pipe O-ring:
2Keep the water pipe connections free of sand, dust,
etc.

3Insert water pipe until its end bottoms:

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