Service manual

ENGINE SPECIFICATIONS
2-2
2
Limit 0.20 mm (0.0079 in)
Bypass valve opening pressure 80.0–120.0 kPa (11.6–17.4 psi) (0.80–1.20
kgf/cm²)
Relief valve operating pressure 600.0–680.0 kPa (87.0–98.6 psi) (6.00–6.80
kgf/cm²)
Cooling system
Radiator capacity (including all routes) 2.25 L (2.38 US qt) (1.98 Imp.qt)
Coolant reservoir capacity (up to the maximum
level mark) 0.25 L (0.26 US qt) (0.22 Imp.qt)
Radiator cap opening pressure 93.3–122.7 kPa (13.5–17.8 psi) (0.93–1.23
kgf/cm²)
Radiator core
Width 222.6 mm (8.76 in)
Height 360.0 mm (14.17 in)
Depth 22.0 mm (0.87 in)
Water pump
Water pump type Single suction centrifugal pump
Reduction ratio 65/43 × 25/32 (1.181)
Max impeller shaft tilt limit 0.15 mm (0.0059 in)
Spark plug (s)
Manufacturer/model NGK/CR9EK
Spark plug gap 0.6–0.7 mm (0.024–0.028 in)
Cylinder head
Volume 12.20–13.00 cm³ (0.74–0.79 cu.in)
Warpage limit* 0.10 mm (0.0039 in)
Camshaft
Drive system Chain drive (right)
Camshaft cap inside diameter 22.500–22.521 mm (0.8858–0.8867 in)
Camshaft journal diameter 22.459–22.472 mm (0.8842–0.8847 in)
Camshaft-journal-to-camshaft-cap clearance 0.028–0.062 mm (0.0011–0.0024 in)
Camshaft lobe dimensions
Intake A 32.500–32.600 mm (1.2795–1.2835 in)
Limit 32.400 mm (1.2756 in)
Intake B 24.950–25.050 mm (0.9823–0.9862 in)
Limit 24.850 mm (0.9783 in)
Exhaust A 30.699–30.799 mm (1.2086–1.2126 in)
Limit 30.599 mm (1.2047 in)
Exhaust B 22.950–23.050 mm (0.9035–0.9075 in)
Limit 22.850 mm (0.8996 in)
Camshaft runout limit 0.030 mm (0.0012 in)