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Engine - General specification
General specifications
Make
Type
Power
Number of cylinders
Bore
Stroke
Cubic capacity
Compression ratio
Firing order
Idle speed
Maximum no load speed
Rated speed
Engine block
Cylinder liner seat diameter in engine block
Cylinder sleeve O.D
Interference between liners and seats in block
Liner O.D oversize
Cylinder liner inner diameter
Maximum ovality and taper due to wear
Liner inner diameter oversize
Camshaft bush seat diameters
• Front
• Intermediate
• Rear
Tappet seat bore diameter
Tappet oversize
Main bearing seat bore diameter
Cylinder head
Valve guide seat bore diameter in head
Valve guide oversize
Valve stand-in
• Maximum stand-in permitted
Injector standout
• Maximum stand-out permitted
Original cylinder head height
Maximum head dressing allowed
Exhaust valves
Valve head diameter
Valve stem diameter
Face angle
Stem to guide clearance (worm or cold)
Cam lift
Valve lift
Intake valves
Valve head diameter
Valve stem diameter
Engine - Engine and crankcase
4 stroke, diesel, naturally aspirated, direct injection,
104.000 mm (4.094 in)
115.000 mm (4.528 in)
3908 cm³ (238 in³)
47899733 23/06/2015
10.1 [10.001] / 3
TT75
IVECO
water cooled
75 Hp
4
104.000 mm (4.094 in)
115.000 mm (4.528 in)
2931 cm³ (179 in³)
18:1
1-3-4-2
650 RPM
2770 RPM
2500 RPM
106.850 – 106.900 mm (4.207 – 4.209 in)
107.020 – 107.050 mm (4.213 – 4.215 in)
0.120 – 0.200 mm (0.005 – 0.008 in)
0.200 mm (0.008 in)
104.00 – 104.024 mm (4.09 – 4.095 in)
0.120 mm (0.005 in)
0.400 – 0.800 mm (0.016 – 0.031 in)
54.780 – 54.805 mm (2.157 – 2.158 in)
54.280 – 54.305 mm (2.137 – 2.138 in)
53.780 – 53.805 mm (2.117 – 2.118 in)
15.000 – 15.018 mm (0.591 – 0.591 in)
0.100 mm (0.004 in) –
0.200 mm (0.008 in) –
0.300 mm (0.012 in)
84.200 – 84.230 mm (3.315 – 3.316 in)
13.950 – 13.983 mm (0.549 – 0.551 in)
0.200 mm (0.008 in)
0.700 – 1.000 mm (0.028 – 0.039 in)
1.300 mm (0.051 in)
0.050 – 0.700 mm (0.002 – 0.028 in)
1.000 mm (0.039 in)
92 mm (4 in)
0.500 mm (0.020 in)
37.500 – 37.750 mm (1.476 – 1.486 in)
7.985 – 8.000 mm (0.314 – 0.315 in)
45° 30'±7'
0.300 mm (0.012 in)
5.677 mm (0.224 in)
10.060 mm (0.396 in)
43.300 – 45.500 mm (1.705 – 1.791 in)
7.985 – 8.000 mm (0.314 – 0.315 in)
TT55
55 Hp
3
18:1
1-2-3
650 RPM
2770 RPM
2500 RPM
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