Specifications; Service Data; Tightening Torque Specifications - Suzuki GSF1250 Service Manual

1F-18 Engine Cooling System:

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

Tightening Torque Specifications

Fastening part
Thermostat connector bolt
Water pump mounting bolt
Impeller securing bolt
Water pump case screw
Water pump air vent bolt
NOTE
The specified tightening torque is also described in the following.
"Water pump Components (Page 1F-12)"
"Water Pump Construction (Page 1F-12)"
Reference:
For the tightening torque of fastener not specified in this section, refer to "Tightening Torque Specifications in Section
0C (Page 0C-7)".

Specifications

Specification
Approx. 82 °C (180 °F)
8 mm (0.31 in) and over 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 antifreeze/coolant compatible with aluminum
radiator, mixed with distilled water only, at the ratio of 50:50.
Reserve tank
side
Engine side
Tightening torque
N⋅m
10
10
8
6
13
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)
Approx. 250 ml
(0.3/0.2 US/lmp qt)
Approx. 3 000 ml
(3.2/2.6 US/lmp qt)
kgf-m lb-ft
1.0 7.0
1.0 7.0
0.8 6.0
0.6 4.5
1.3 9.5
B718H11607001
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B718H11607002
Note
(Page 1F-10)
(Page 1F-13)
(Page 1F-16)
(Page 1F-16)
(Page 1F-16)