
22 SV1000K3
THER RA FAN + COOLANT
DRIVE TRAIN
Unit: mm (in) Expect ratio
ITEM
STANDARD
LIMIT
Thermostat valve opening tem-
perature
86.5 – 89.5 °C
(188 – 193 °F)
—
Thermostat valve lift
Over 8.0 mm (0.31 in) at 100 °C (212 °F)
—
Radiator cap valve opening
pressure
110 kPa (1.1 kgf/cm
2
, 15.6 psi)
—
Cooling fan thermo-switch oper-
ating temperature
OFF
→
ON
Approx. 105 °C (221 °F)
—
ON
→
OFF
Approx. 100 °C (212 °F)
—
Engine coolant temperature
sensor resistance
20 °C
(68 °F)
Approx. 2.45 k
Ω
—
40 °C
(104 °F)
Approx. 1.15 k
Ω
—
60 °C
(140 °F)
Approx. 0.58 k
Ω
—
80 °C
(176 °F)
Approx. 0.32 k
Ω
—
Engine coolant type
Use an anti-freeze/coolant compatible with aluminum
radiator, mixed with distilled water only, at the ratio of
50:50.
Engine coolant
Reservoir
tank side
Approx. 250 ml
(0.3/0.2 US/lmp qt)
Engine
side
Approx. 1 950 ml
(2.1/1.7 US/lmp qt)
ITEM
STANDARD
LIMIT
Primary reduction ratio
1.838 (57/31)
—
Final reduction ratio
2.352 (40/17)
—
Gear ratio
Low
2.666 (32/12)
—
2nd
1.933 (29/15)
—
3rd
1.500 (27/18)
—
4th
1.227 (27/22)
—
5th
1.086 (25/23)
—
Top
1.000 (24/24)
—
Shift fork to groove clearance
0.1 – 0.3
(0.004 – 0.012)
0.50
(0.020)
Shift fork groove width
5.0 – 5.1
(0.197 – 0.201)
—
Shift fork thickness
4.8 – 4.9
(0.189 – 0.193)
—
Drive chain
Type
RK50SMOZ1
—
Links
* 110 links, ENDLESS
—
20-link
length
—
319.4
(12.6)
Drive chain slack
20 – 30
(0.8 – 1.2)
—
Gearshift lever height
* 55 – 65
(2.17 – 2.56)
—