Stihl 064 User Manual

STIHL 064, 066 42
4.6.2 Pressure Test
Top:
Tester's pressure hose fitted on
test flange nipple
Fitting sealing plate 0000 855 8105
between muffler lower casing and Test flange 1113 850 4200 Bottom:
cylinder fitted on studs Closing the vent screw
- Slide the sealing plate between - Fit the test flange in place of the
the muffler lower casing and the carburetor.
cylinder exhaust port. Retighten
the mounting screws moderately. - Fit the two hexagon nuts and
tighten them down moderately.
Note: The sealing plate must com-
pletely fill the space between the Note: The test flange locates
two mounting screws. Push the against the manifold to produce an
narrow end of the sealing plate airtight seal. The lower pin in the
home until it just locates under the test flange seals the impulse hose.
lower casing.
- Retighten the two mounting
screws moderately.
- Remove the carburetor - see 11.3.
- Set the piston to top dead center
(T.D.C.). This can be checked
through the inlet port.
- Preparations - see 4.6.1.
- Connect tester's pressure hose
to nipple on test flange.
- Make sure the spark plug is properly
tightened down before starting the
test.
- Close the vent screw on the rubber
bulb.

Stihl 064 Specifications

General

Brand	Stihl
Model	064
Category	Chainsaw
Language	English