Service manual

ENGINE SPECIFICATIONS
2-6
Clutch plate thickness 1.90–2.10 mm (0.075–0.083 in)
Plate quantity 8 pcs
Warpage limit 0.10 mm (0.0039 in)
Clutch spring free length 52.50 mm (2.07 in)
Spring quantity 6 pcs
Transmission
Transmission type Constant mesh 6-speed
Primary reduction system Spur gear
Primary reduction ratio 65/43 (1.512)
Secondary reduction system Chain drive
Secondary reduction ratio 45/17 (2.647)
Operation Left foot operation
Gear ratio
1st 38/15 (2.533)
2nd 33/16 (2.063)
3rd 37/21 (1.762)
4th 35/23 (1.522)
5th 27/20 (1.350)
6th 29/24 (1.208)
Main axle runout limit 0.08 mm (0.0032 in)
Drive axle runout limit 0.08 mm (0.0032 in)
Shifting mechanism
Shift mechanism type Guide bar
Shift fork guide bar bending limit 0.100 mm (0.0039 in)
Shift fork thickness 5.80–5.88 mm (0.2283–0.2315 in)
Air filter
Air filter element Oil-coated paper element
Fuel pump
Pump type Electrical
Model/manufacturer 2D1/DENSO
Maximum consumption amperage 4.3 A
Output pressure 324.0 kPa (47.0 psi) (3.24 kgf/cm²)
Fuel injection
Model/quantity 297500-0300/4
Manufacturer DENSO
Throttle body
Type/quantity SE 45EIDW-B10/1 (U.S.A.)
SE 45EIDW-B13/1 (California)
Manufacturer MIKUNI
ID mark 2D11 00 (U.S.A.)
3C35 00 (California)
Throttle valve size #100
Throttle position sensor
Resistance 4.9–5.1 kΩ
Output voltage (at idle) 0.63–0.73 V
Idling condition
Engine idling speed 1100–1300 r/min
Intake vacuum 30.0 kPa (8.9 inHg) (225 mmHg)
Water temperature 95.0–105.0 °C (203.00–221.00 °F)
Oil temperature 80.0–90.0 °C (176.00–194.00 °F)
Throttle cable free play 3.0–5.0 mm (0.12–0.20 in)