Stihl 019 T User Manual

STIHL 019 T 21
- Inspect the cylinder and replace it
if necessary.
- If a new cylinder has to be
installed, always fit the matching
piston. Replacement cylinders are
only supplied complete with piston
for this reason.
- Thoroughly clean all residue of
sealant from the cylinder and
engine pan mating faces.
- Lubricate piston and piston ring
with oil.
• Slide piston carefully into the
cylinder.
Note: The piston ring is com-
pressed by the inner taper of the
cylinder.
• Take out the screws (1).
• Remove the spacer flange (2).
• Take out the screws.
- Pull the engine pan off the
cylinder.
• Lift the crankshaft and pull the
piston out of the cylinder.
- Inspect ball bearings and oil seals
and replace if necessary - see 4.9.
• Apply a thin bead of sealant to the
engine pan mating face, see 11.2.
Note: Follow manufacturer's
instructions for use of sealant.
• Line up the crankshaft so that the
long crankshaft stub (1) is on the
same side as the exhaust port (2).
- Push piston home until ball bearings
are seated.
• Position the piston ring so that the
radii at the ring gap meet at the
fixing pin in the piston groove when
the ring is compressed.
- Apply a thin coating of sealant to
the outer diameters of the oil seals,
- see 11.2.

Stihl 019 T Specifications

General

Brand	Stihl
Model	019 T
Category	Chainsaw
Language	English