Man D 2842 LE 620, Repair Manual

Page: 142 / 180

100
Limit values
Service Data
Dimensions
140
Thrust bearing
Standard size: 37.74 − 37.81 mm
undersize − 0.25: 38.24 − 38.31 mm
undersize − 0.50: 38.24 − 38.31 mm
undersize − 0.75: 38.74 − 38.81 mm
undersize − 1.00: 38,74 − 38,81 mm
Spread: 0,1 − 0,5 mm
Marking: top / bottom
standard size:
0164 / 0165 mm
undersize − 0.25: 0168 / 0169 mm
undersize − 0.50: 0170 / 0171 mm
undersize − 0.75: 0172 / 0173 mm
undersize − 1.00: 0174 / 0175
31,01 − 31,04 mm
Data for wall thickness and bearing
bore see ”main bearing”
”
Mounting bolts for crankshaft bearing caps
Length With each tightening, the bolts are
deliberately stressed beyond the stretch
limit and each tightening thus extends
their length permanently. When the max.
length has been reached, the bolt may no
longer be used.
new: 152,5 − 153 mm
max.: 154,5 mm