Mitsubishi 4g63 - Rewok Dimensions

REWOK DIMENSIONS
ENGINE OVERHAUL <4G63-Turbo>
11D-6
REWOK DIMENSIONS
M1113024300394
Oil pressure at curb idle speed kPa
[oil temperature is 75 to 90°]
78 or more
−
PISTONS AND CONNECTING RODS
Piston outside diameter mm 85.0
−
Piston ring side clearance in ring
groove mm
No. 1 0.03 − 0.07 0.1
No. 2 0.02 − 0.06 0.1
Piston ring end gap mm No. 1 0.20 − 0.30 0.8
No. 2 0.30 − 0.45 0.8
Oil ring 0.10 − 0.40 1.0
Piston pin outside diameter mm 22.0
−
Piston pin press-in load (at ambient temperature) N 7,350 − 17,100
−
Oil clearance at crankshaft pins mm 0.03 − 0.05 0.1
Connecting rod big end thrust clearance mm 0.10 − 0.25 0.4
CRANKSHAFT AND CYLINDER BLOCK
Crankshaft end play mm 0.05 − 0.25 0.4
Crankshaft journal diameter mm 57.0
−
Crankshaft pin diameter mm 45.0
−
Oil clearance at crankshaft journals mm 0.03 − 0.04 0.1
Cylinder block gasket surface warp mm 0.05 0.1
Cylinder block gasket surface grinding limit
(including cylinder head grinding amount) mm
−
0.2
Cylinder block overall height mm 284
−
Cylinder bore diameter mm 85
−
Taper of cylinder mm 0.01 or less
−
Cylinder-to-piston clearance mm 0.02 − 0.04
−
Crankshaft bearing cap bolt nominal length mm
−
71.1
Item Standard value Limit
Item Standard value
CYLINDER HEAD AND VALVES
Diameter of oversize valve seat ring hole in cylinder head
mm
Intake 0.3 oversize 35.30 − 35.33
0.6 oversize 35.60 − 35.63
Exhaust 0.3 oversize 33.30 − 33.33
0.6 oversize 33.60 − 33.63
Diameter of oversize valve guide hole in cylinder head mm 0.05 oversize 12.05 − 12.07
0.25 oversize 12.25 − 12.27
0.50 oversize 12.50 − 12.52