THERMOSTAT + RADIATOR + FAN + COOLANT
INJECTOR + FUEL PUMP + FUEL PRESSURE REGULATOR
ITEM STANDARD NOTE
Thermostat valve opening
temperature
Approx. 88 °C (190 °F) ----
Thermostat valve lift Over 8.0 mm (0.31 in) at 100 °C (212 °F) ----
ECT sensor resistance 20 °C
(68 °F)
Approx. 2.45 kΩ ----
40 °C
(104 °F)
Approx. 1.148 kΩ ----
60 °C
(140 °F)
Approx. 0.587 kΩ ----
80 °C
(176 °F)
Approx. 0.322 kΩ ----
Radiator cap valve opening
pressure
95 – 125 kPa
(0.95 – 1.25 kgf/cm², 13.5 – 17.8 psi)
----
Cooling fan thermo-switch
operating temperature
OFF→ON Approx. 98 °C (208 °F) ----
ON→OFF Approx. 92 °C (198 °F) ----
Engine coolant type Use an antifreeze/coolant compatible with alumi-
num radiator, mixed with distilled water only, at the
ratio of 50:50.
----
Engine coolant including reserve Reserve tank
side
Approx. 250 ml
(0.53/0.44 US/lmp qt)
----
Engine side
Approx. 1650 ml
(3.49/2.90 US/lmp qt)
----
ITEM SPECIFICATION NOTE
Injector resistance 11 – 13 Ω at 20 °C (68 °F)
Fuel pump discharge amount More than 75 ml (2.5/2.6 US/lmp oz)
for 6 sec. at 300 kPa (3.0 kgf/cm², 43 psi)
Fuel pressure regulator operating
set pressure
Approx. 300 kPa (3.0 kgf/cm², 43 psi)
DL650K7/AK7 (’07-MODEL) 13-159
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