2-3
ENGINE SPECIFICATIONSSPEC
ItemStandardLimit
Oil filter
Oil filter type
Bypass valve opening pressure
Paper
80 120 kPa (0.8 1.2 kg / cm2,
0.8 1.2 bar, 11.6 17.4 psi)
Oil pump
Oil pump type
Inner-rotor-to-outer-rotor-tip
clearance
Outer-rotor-to-oil-pump-housing
clearance
Trochoid
0.01 0.10 mm
(0.0004 0.0039 in)
0.09 0.15 mm
(0.00035 0.0059 in)
0.18 mm
(0.0071 in)
0.22 mm
(0.0087 in)
Cooling system
Radiator capacity
Radiator cap opening pressure
Radiator core
Width
Height
Depth
Coolant reservoir
Capacity
Water pump
Water pump type
Reduction ratio
Max. impeller shaft tilt
2.51 L (2.21 Imp qt, 2.65 US qt)
108 137 kPa (1.08 1.37 kg / cm2,
1.0 1.3 bar, 15.6 19.9 psi)
380 mm (14.96 in)
258 mm (10.2 in)
24 mm (0.94 in)
0.25 L (0.22 Imp qt, 0.26 US qt)
Single suction centrifugal pump
65 / 43 25 / 32 (1.181)
0.15 mm
(0.006 in)
Starting system typeElectric starter
Spark plugs
Model (manufacturer) quantity
Spark plug gap
CR9EK (NGK) 4
0.6 0.7 mm (0.0236 0.0276 in)
Cylinder head
Volume
Max. warpage
12.5 13.1 cm3 (0.76 0.80 cu.in)
0.10 mm
(0.0039 in)
ProCarManuals.com
3-40
CHANGING THE COOLANT
CHK
ADJ
10 Nm (1.0 mkg, 7.2 ftlb)
WARNING
7. Drain:
coolant
(water pump inlet pipe and outlet pipe)
8. Check:
copper washers
1 New
9. Install:
coolant drain bolts
2
(with copper washers)
10. Install:
coolant reservoir tank
11. Connect:
coolant reservoir hose
12. Fill:
cooling system
(with the specified amount of the recom-
mended coolant)
Recommended antifreeze
High-quality ethylene glycol
antifreeze containing corrosion
inhibitors for aluminum engines
Mixing ratio
1:1 (antifreeze:water)
Quantity
Total amount
2.51 L
(2.21 Imp qt, 2.65 US qt)
Coolant reservoir capacity
0.25 L
(0.22 Imp qt, 0.26 US qt)
Handling notes for coolant
Coolant is potentially harmful and should be
handled with special care.
If coolant splashes in your eyes, thorough-
ly wash them with water and consult a doc-
tor.
If coolant splashes on your clothes, quick-
ly wash it away with water and then with
soap and water.
If coolant is swallowed, induce vomiting
and get immediate medical attention.
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