Mitsubishi Lancer Evolution VI - Page 28

ENGINE – Specifications
11-4
Items LimitStandard value
Intake oversize rework dimensions of valve
guide hole mm
0.3 O.S. 35.30 – 35.33 –
gu
id
e
h
o
l
e mm
0.6 O.S. 35.60 – 35.63 –
Exhaust oversize rework dimensions of
valve guide hole mm
0.3 O.S. 33.30 – 33.33 –
va
l
ve gu
id
e
h
o
l
e mm
0.6 O.S. 33.60 – 33.63 –
Front case and oil pan
Oil pump side clearance mm Drive gear 0.08 – 0.14 –
Driven gear 0.06 – 0.12 –
Oil pressure at curb idle speed kPa [Oil temperature is 75 to 90°C] 78 or more –
Piston and connecting rod
Piston outer diameter mm 85.0 –
Piston ring side clearance mm No. 1 ring 0.04 – 0.075 –
No. 2 ring 0.02 – 0.06 –
Piston ring end gap mm No. 1 ring 0.25 – 0.35 0.8
No. 2 ring 0.40 – 0.55 0.8
Oil ring 0.10 – 0.40 1.0
Piston pin outer diameter mm 21.0 –
Piston pin press-in load N (Room temperature) 7,350 – 17,200 –
Crankshaft pin oil clearance mm 0.02 – 0.05 0.1
Connecting rod big end side clearance mm 0.10 – 0.25 0.4
Crankshaft and flywheel
Crankshaft end play mm 0.05 – 0.25 0.40
Crankshaft journal outer diameter mm 57.0 –
Crankshaft pin outer diameter mm 44.0 –
Crankshaft journal oil clearance mm 0.02 – 0.04 0.1
Bearing cap bolt shank length mm – Maximum 71.1
Piston to cylinder clearance mm 0.02 – 0.04 –
Cylinder block grinding limit of gasket surface mm
Total resurfacing depth of both cylinder head and cylinder block
– 0.2
Cylinder block overall height mm 284 –
Cylinder block inner diameter mm 85.0 –
Cylinder block cylinder mm 0.01 –
Turbocharger
Waste gate actuator operation check kPa 100 113.3