Stihl 064

STIHL 064, 066 28
Top:
Top: Snap ring attached to magnet
Top: Correct position of gap in snap ring with ring gap at flat side of the
Assembly drift pushed through tool's shank
piston and small end Bottom:
Installing tool 5910 890 2212 Bottom:
Bottom: 1 = Magnet Pushing sleeve over the magnet;
Installing the piston pin 2 = Sleeve pin at flat side of tool's shank
- Push the assembly drift, small - Fit snap ring so that its gap is on - Attach the snap ring to the mag
diameter first, through the piston the piston's vertical axis (it must net so that the snap ring gap is
and small end (needle cage) point either up or down). on the flat side of the tool's shank
from the clutch side and line up (see illustration).
the piston. Note: Fit snap ring with the spe-
cial installing tool. - Push the large slotted diameter
- Fit the piston pin on the small of the sleeve over the magnet
diameter of the assembly drift Use the installing tool as follows: and snap ring.
and slide it into the piston.
- Remove the sleeve from the tool.
Note: Move the piston back and
forth to ease insertion.