wsm M7060 - Page 168

ENGINE
M6060, M7060, WSM
1-S7
Piston Ring Gap Top Ring
Second Ring
Oil Ring
0.25 to 0.40 mm
0.0099 to 0.015 in.
0.30 to 0.45 mm
0.012 to 0.017 in.
0.25 to 0.45 mm
0.0099 to 0.017 in.
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
Top Ring to Ring Groove Clearance 0.050 to 0.090 mm
0.0020 to 0.0035 in.
0.15 mm
0.0059 in.
Second Ring to Ring Groove Clearance 0.090 to 0.12 mm
0.0036 to 0.0047 in.
0.20 mm
0.0079 in.
Oil Ring to Ring Groove Clearance 0.020 to 0.060 mm
0.00079 to 0.0023 in.
0.15 mm
0.0059 in.
Crankshaft Side Clearance
Alignment
0.15 to 0.35 mm
0.0059 to 0.013 in.
–
0.50 mm
0.020 in.
0.02 mm
0.0008 in.
Crank Pin to Crank Pin Bearing
•Crank Pin
Oil Clearance
O.D
0.017 to 0.048 mm
0.00067 to 0.0018 in.
49.980 to 49.991 mm
1.9678 to 1.9681 in.
0.20 mm
0.0079 in.
–
Crankshaft Journal to Crankshaft Bearing
• Crankshaft Journal
Oil Clearance
O.D.
0.030 to 0.073 mm
0.0012 to 0.0028 in.
79.977 to 79.990 mm
3.1487 to 3.1492 in.
0.20 mm
0.0079 in.
–
Cylinder Bore I.D. 94.000 to 94.022 mm
3.7008 to 3.7016 in.
94.15 mm
3.707 in.
Cylinder Bore (Oversize) I.D. 94.500 to 94.522 mm
3.7205 to 3.7213 in.
94.65 mm
3.726 in.
Item Factory Specification Allowable Limit
KiSC issued 08, 2013 A