ENGINE SPECIFICATIONS
SPEC
2 - 3
Oil filter
Oil filter type Cartridge (paper) ----
Bypass valve opening pressure 180 ~ 220 kPa
(1.8 ~ 2.2 kgf/cm
2
, 25.6 ~ 31.3 psi)----
Oil pump
Oil pump type Trochoidal ----
Inner rotor-to-outer rotor tip clear-
ance0.09 ~ 0.15 mm (0.004 ~ 0.006 in) ----
Outer rotor-to-oil pump housing
clearance0.03 ~ 0.08 mm (0.001 ~ 0.003 in) ----
Cooling system
Radiator capacity 2.75 L (2.42 Imp qt, 2.91 US qt)
Radiator cap opening pressure 95 ~ 125 kPa
(0.95 ~ 1.25 kgf/cm
2
, 13.1 ~ 17.8 psi)----
Upper radiator core
Width 414 mm (16.3 in) ----
Height 248 mm (9.76 in) ----
Depth 24 mm (0.94 in) ----
Lower radiator core
Width 211 mm (8.31 in) ----
Height 158 mm (6.22 in) ----
Depth 24 mm (0.94 in) ----
Coolant reservoir
Capacity 0.6 L (0.53 Imp qt, 0.63 US qt) ----
Water pump
Water pump type Single-suction centrifugal pump ----
Reduction ratio 88/47
´
28/25 (2.097) ----
Maximum impeller shaft tilt ---- 0.15 mm
(0.006 in)
Starting system type
Electric starter
Spark plugs
Model (manufacturer)
´
quantity R0256R-10 (NGK)
´
4 ----
Spark plug gap 0.7 ~ 0.8 mm (0.028 ~ 0.031 in) ----
Cylinder head
Maximum warpage ---- 0.06 mm
(0.0024 in) Item Standard Limit
3 - 34
CHK
ADJ
CHANGING THE COOLANT
8. Check:
• copper washer 1
• coolant drain bolt 2
Damage ® Replace.
9. Install:
• coolant drain bolt
T R..7 Nm (0.7 m · kg, 5.1 ft · lb)
10.Fill:
• cooling system
(with the specified amount of the rec-
ommended coolant)
Recommended antifreeze
High-quality ethylene glycol
antifreeze containing corro-
sion inhibitors for aluminum
engines
Mixing ratio
1:1 (antifreeze: water)
Quantity
Total amount
2.75 L
(2.42 lmp qt, 2.91 US qt)
Coolant reservoir capacity
0.25 L
(0.22 lmp qt, 0.26 US qt)
Handling notes for coolant
Coolant is potentially harmful and should
be handled with special care.
WARNINGWARNING
• If coolant splashes in your eyes, thor-
oughly wash them with water and
consult a doctor.
• If coolant splashes on your clothes,
quickly wash it away with water and
then with soap and water.
• If coolant is swallowed, induce vomit-
ing and get immediate medical atten-
tion.
