Workshop Manual

© 06/2006 8168-001
5/6
TCD 2015
Drive system
I 02-03-03
6
z Insert installation mandrel (1) with small end bush (2)
in con rod bore.
z Pull out the installation mandrel.
The small end bush must be insertable in
the connecting rod bore with little force.
Note installation position of the small end
bush.
The small end bush may not slip.
2
1
© 36290-3
z Check installation position.
Position of the bush joint (arrow) looking at
the flat side of the connecting rod shank.
© 40968-1
z Spindle the small end bush to dimension A.
Mechanical machining of the small end
bush is necessary after assembly work.
Dimensions Maximum
dimension
Minimum
dimension
Bore of small
end bush
dimension A
52.055 mm 52.040 mm
Piston pin dia-
meter
52.000 mm 51.992 mm
Theoretical
clearance
0.063 mm 0.040 mm
© 39730-2