Especificações
Specifications

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Engine – 2.5L Duratec-HE (122kW/165PS) - MI4
303-01A-4
303-01A-4
SPECIFICATIONS
Description
Piston-to-bore clearance
Ring groove width - top
Ring groove width - 2nd
Ring groove width - oil
Piston skirt coating thickness
Piston pin
Description
Diameter
Length
Valve
Description
Valve head diameter - intake
Valve head diameter - exhaust
Valve stem diameter - intake
Valve stem diameter - exhaust
Valve stem-to-guide clearance - intake
Valve stem-to-guide clearance - exhaust
Valve face runout
Valve face angle
Valve spring - compression pressure
Description
Intake and exhaust (installed)
Intake (valve open) 8.9 mm of lift
Exhaust (valve open) 7.4 mm of lift
Free length
Assembled height
Cylinder head
Description
Cylinder head flatness
Valve lift @ zero lash (exhaust)
Valve lift @ zero lash (intake)
Valve guide diameter
Valve seat width - intake/exhaust
Valve seat angle
mm
0.025 - 0.045 mm
1.203 - 1.205 mm
1.202 - 1.204 mm
2.501 - 2.503 mm
0.008 - 0.016 mm
mm
19.995 - 20.0 mm
54.7 - 55.0 mm
mm and degree
34.85 - 35.15 mm
29.85 - 30.15 mm
5.470 - 5.485 mm
5.465 - 5.480 mm
0.0027 mm
0.0029 mm
0.05 mm
45 degrees
kg and mm
17.5 kg
44 kg
42 kg
44.92 mm
37.9 mm
mm and degree
0.08 maximum overall, a maximum of 0.05 mm
within 150 mm
7.7 mm
8.8 mm
5.509 - 5.539 mm
0.99 - 1.84 mm
45 degrees