Service Data: 0C-3
Transmission + Drive Chain
Unit: mm (in) Except ratio
Thermostat + Radiator + Fan + Coolant
Injector + Fuel Pump + Fuel Pressure Regulator
Item Standard Limit
Primary reduction ratio 2.088 (71/34) —
Final reduction ratio 3.066 (46/15) —
Gear ratios
1st 2.461 (32/13) —
2nd 1.777 (32/18) —
3rd 1.380 (29/21) —
4th 1.125 (27/24) —
5th 0.961 (25/26) —
Top 0.851 (23/27) —
Shift fork to groove clearance No. 1, 2, 3 0.1 – 0.3 (0.004 – 0.012) 0.5 (0.02)
Shift fork groove width No. 1, 2, 3 5.5 – 5.6 (0.217 – 0.220) —
Shift fork thickness No. 1, 2, 3 5.3 – 5.4 (0.209 – 0.213) —
Drive chain
Type DID520VM2 —
Links 112 links —
20-pitch length — 319.4 (12.57)
Drive chain slack (on side-stand) 20 – 30 (0.8 – 1.2) —
Gearshift lever height 45 – 55 (1.8 – 2.2) —
Item Standard/Specification Note
Thermostat valve opening
temperature
Approx. 76.5 °C (170 °F) —
Thermostat valve lift 8 mm (0.31 in) and over at 100°C (212 °F) —
ECT sensor resistance
20 °C
(68 °F)
Approx. 2.45 kΩ —
50 °C
(122 °F)
Approx. 0.811 kΩ —
80 °C
(176 °F)
Approx. 0.318 kΩ —
110 °C
(230 °F)
Approx. 0.142 kΩ —
Radiator cap valve opening pressure 93 – 123 kPa (0.93 – 1.23 kgf/cm
2
, 13.2 – 17.5 psi) —
Cooling fan operating temperature
OFF→ON Approx. 98 °C (208 °F) —
ON→OFF Approx. 92 °C (198 °F) —
Engine coolant type
Use an antifreeze/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. 1 600 ml (1.7/1.4 US/lmp qt) —
Item Specification Note
Injector resistance 11 – 13 Ω at 20 °C (68 °F)
Fuel pump discharge amount 166 ml (5.6/5.8 US/lmp oz) and more/10 seconds
Fuel pressure regulator operating
set pressure
Approx. 300 kPa (3.0 kgf/cm
2
, 43 psi)