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Oficina · página 290 de 1428 · 303-01A-4 · motor 2.5 gasolina · parte 2 de 4

Página 290 do Manual de Oficina: Especificações
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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