Suzuki GSX-R750 Service Manual page 57

Thermostat + Radiator + Fan + Coolant
Item
Thermostat valve opening
temperature
Thermostat valve lift
ECT sensor resistance
Radiator cap valve opening
pressure
Cooling fan thermo-switch
operating temperature
Engine coolant type
Engine coolant including reserve
Injector + Fuel Pump + Fuel Pressure Regulator
Item
Injector resistance
Fuel pump discharge amount
Fuel pressure regulator operating
set pressure
Standard/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)
108 – 137 kPa (1.1 – 1.4 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. 2 400 ml (2.5/2.1 US/lmp qt)
Specification
11 – 13 Ω at 20 °C (68 °F)
167 ml (5.6/5.9 US/lmp oz) and more/10 sec.
Approx. 300 kPa (3.0 kgf/cm
Approx. 2.45 kΩ
Approx. 0.811 kΩ
Approx. 0.318 kΩ
Approx. 0.142 kΩ
2
, 15.4 – 19.5 psi)
Approx. 105 °C (221 °F)
Approx. 100 °C (212 °F)
2
, 43 psi)
Service Data: 0C-4
Note
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Note