Disassembling and assembling piston and
conrod
Note
The engine should be attached to the
engine repair stand with engine holder
-MP 1-202- for carrying out removal and
installation work.
1 -
Piston rings
–
Offset joint 120°
use piston ring pliers for removing and
–
installing
marking "TOP" must face towards piston
–
crown
–
inspect gap clearance
–
inspect end clearance
2 -
Piston
–
check
→ Fig.
mark installation position relative to
–
conrod and mark matching cylinder with
waterproof felt pen
arrow on piston crown faces towards the
–
belt pulley side
use piston ring tensioning strap for
–
installing
–
Ø Piston 80.965 mm
3 -
Conrod
– pay attention to different version
–
always replace as a set only
–
mark assignment to cylinder -B-
Fitting position: Markings -A- must be
–
positioned one above the other and point
to the belt pulley side
– with oil drilling for lubricating piston pin
4 -
Conrod cap
→ Fig.
→ Fig.
→ Fig.
50