9
Technical Specifications
Basic Engine Data
Emission compliance Tier 2 / Stage 2
Rated speed 2200rpm
Number of cylinders 4
Nominal bore size 103mm ( 4.055 in )
Stroke 132mm ( 5.16 in )
Cylinder arrangement In line
Combustion cycle 4-stroke
Firing order (1 at front {crankshaft pulley} end) 1-3-4-2
Displacement 4.40 litres
Compression ratio 18.6:1
Engine compression see Note (2)
Direction of rotation (viewed from front {crank shaft pulley} end) Clockwise
Valves 4 per cylinder
Valve tip clearances (measured cold):
- inlet 0.19 to 0.27mm (0.007 to 0.011in)
- Exhaust 0.56 to 0.64mm (0.022 to 0.025in)
Lubricating oil pressure(1) 4.6 bar (67lb in²)
Combustion system Direction injection
Fuel injection pump Rotary mechanical
Note (1): Engine at normal operating temperature and maximum revs.
Note (2): Compression variance between each cylinder should be no greater than 3.5 bar (50 lb in²)
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