Crankshaft - Man D 2842 LE 620 Repair Manual

Service Data

Crankshaft

Crankshaft front end (opposite end to flywheel)
Bearing race for crankshaft, front end
Ø
1
2
138
Dimensions
Limit values
99,985−100,020 mm
Standard size: 89.98−90.00 mm
undersize −0.25: 89.73−89.75 mm
undersize −0.50: 89.48−89.50 mm
undersize −0,75: 89.23−89.25 mm
undersize −1.00: 88,98−89,00 mm
Standard size: 103.98−104.00 mm
undersize −0.25: 103.73−103.75 mm
undersize −0.50: 103.48−103.50 mm
undersize −0.75: 103.23−103.25 mm
undersize −1.00: 102,98−103,00 mm
1 = Colour marking for size identification
of crank pin diameter
2 = Colour marking for size identification
of main bearing journal diameter
Undersize 0,25: red
Undersize 0,50: white
Undersize 0,75: yellow
Undersize 1,00: lilac
Permissible axial clearance of crankshaft:
0,190−0,322 mm
Inner diameter: 99,907−99,942 mm