Workshop Manual

1/8
6
2011
Drive system
W 02-09-03
W 02-09-03 Remove and install pistons and con rod
Tools
- Commercial tools
8021 - Socket size 15
- Special tools
101 910 - Device
130 630 - Piston ring tensioning band
131 100 - Disassembly tool
References
- W 01-04-04
- W 02-10-03
- W 08-04-06
Notes on piston classes of the pistons
When replacing a piston, make sure you use the same
piston class.
Note
- The pistons are divided into piston classes
by different compression values.
- The piston classes are marked on the base
of the piston by "A" or "B" (1).
© 39249 0
1
Note
-For FL- and FM engines pistons with
different compression values are available.
-In BFL and BFM-engines pistons with piston
class "A" (1) are used exclusively.
A
© 39174 0
1
20 97
© 11/2004 0312 1570 - 0138