Specifications; Service Data; Tightening Torque Specifications - Suzuki GSX-R750 Service Manual

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

Tightening Torque Specifications

Fastening part
Thermostat cover bolt
Water pump mounting bolt
Impeller securing bolt
Water pump case screw
Water pump air bleeder bolt
NOTE
The specified tightening torque is also described in the following.
"Water Pump Components (Page 1F-11)"
"Water Pump Construction (Page 1F-12)"
Reference:
For the tightening torque of fastener not specified in this section, refer to "Tightening Torque List in Section 0C
(Page 0C-9)".

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)
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)
Tightening torque
N⋅m
10
10
8
5.5
13
Engine Cooling System:
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)
kgf-m lb-ft
1.0 7.0
1.0 7.0
0.8 6.0
0.55 4.0
1.3 9.5
1F-18
B838H21607001
Note
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B838H21607002
Note
(Page 1F-10)
(Page 1F-13)
(Page 1F-16)
(Page 1F-16)
(Page 1F-16)