Impeller / Shaft
Visually inspect the impeller and its shaft for damage.
Replace the impeller or shaft if necessary.
Service Data
Thermostat + Radiator + Fan + Coolant
Item
Thermostat valve opening
temperature
Thermostat valve lift
ECT sensor resistance
Radiator cap valve opening
pressure
Cooling fan operating temperature
Engine coolant type
Engine coolant including reserve
Impeller Shaft Journal
Visually inspect the journal for damage or scratch.
Replace the water pump body if necessary.
I823H1160052-01
Specifications
Specification
Approx. 82 °C (180 °F)
Over 8 mm (0.31 in) and at 95 °C (203 °F)
20 °C
(68 °F)
50 °C
(122 °F)
80 °C
(176 °F)
110 °C
(230 °F)
93 – 123 kPa (0.93 – 1.23 kgf/cm
OFF → ON
ON → OFF
Use an anti-freeze/coolant compatible with aluminum
radiator, mixed with distilled water only, at the ratio of 50:50.
Reserve tank
Approx. 250 ml (0.3/0.2 US/lmp qt)
side
Engine side
Approx. 2 700 ml (2.9/2.4 US/lmp qt)
Engine Cooling System:
Approx. 2.45 kΩ
Approx. 0.811 kΩ
Approx. 0.318 kΩ
Approx. 0.142 kΩ
2
, 13.2 – 17.5 psi)
Approx. 105 °C (221 °F)
Approx. 100 °C (212 °F)
1F-17
I823H1160053-01
B815H21607001
Note
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