ASSEMBLING THE PISTON RINGS
- Position the spring (1) (no assembly direction).
- Position the 2 piston rings (2) next to the spring, offset-
ting the two openings (no assembly direction).
- Position the piston ring (3) with reference "A" facing up.
- Position the upper piston ring (4) with reference "A" fac-
ing up.
ASSEMBLING THE PISTON
- Assemble the piston so that the "IN" reference is on the
intake side.
Piston pin circlips must be replaced each time
the piston is dismantled.
- Piston pin circlip opening (1) must face either up or
down, but never to the side.
56
03/10
Fig. 53
Fig. 54
Fig. 55