Suzuki VZR1800 2007 Service Manual page 508

THERMOSTAT + RADIATOR + FAN + COOLANT
ITEM
Thermostat valve opening
temperature
Thermostat valve lift
Engine coolant temperature sensor
resistance
Radiator cap valve opening
pressure
Cooling fan operating temperature
Engine coolant type
Engine coolant
DRIVE TRAIN
ITEM
Primary reduction ratio
Secondary reduction ratio
Final reduction ratio
Gear ratio
Shift fork to groove clearance
Shift fork groove width
Shift fork thickness
Gearshift lever height
Approx. 88 °C (190 °F)
Over 8.0 mm (0.31 in) at 100 °C (212 °F)
20 °C
(68 °F)
50 °C
(122 °F)
80 °C
(176 °F)
110 °C
(230 °F)
(0.93 – 1.23 kgf/cm
OFF → ON
ON → OFF
Use an anti-freeze/coolant compatible with alumi-
num radiator, mixed with distilled water only, at the
ratio of 50:50.
Reservoir
tank side
Engine
Approx. 2 450 ml (2.6/2.2 US/lmp qt)
side
Low
2nd
3rd
4th
Top
STANDARD
Approx. 2.45 kΩ
Approx. 0.811 kΩ
Approx. 0.318 kΩ
Approx. 0.142 kΩ
93 – 123 kPa
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)
STANDARD
1.757 (58/33)
1.058 (18/17)
2.666 (32/12)
2.187 (35/16)
1.400 (28/20)
1.038 (27/26)
0.827 (24/29)
0.685 (24/35)
0.1 – 0.3
(0.004 – 0.012)
5.0 – 5.1
(0.197 – 0.201)
4.8 – 4.9
(0.189 – 0.193)
45 – 55
(1.8 – 2.2)
SERVICING INFORMATION
LIMIT
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Unit: mm (in) Expect ratio
LIMIT
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0.50
(0.020)
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11-29