Adjusting Screws - Stihl GS 461 Manual

Installation
2
3
: Fit new gasket (1) so that the
contours line up with the end
cover (2) and engage in the
pegs (3)
1
2
: Place pump diaphragm (1) onto
the gasket so that the tab (arrow)
is on the same position as with
the gasket and engages in the
peg (2)
Gasket and pump diaphragm are
now secured.
72
1
3
1
: Position the end cover (1) on the
carburetor housing from below so
that the gasket and pump
diaphragm remain secured to the
end cover
: Orient end cover (1) so that the
tabs (arrow) are in the opposite
direction to the starter shaft lever
2
2
1
: Move the end cover (1) back and
forth slightly until the pegs on the
end cover engage in the holes in
the carburetor housing
– Check that the pump diaphragm
and gasket are correctly seated
: Screw in the screw (2) and
tighten
– Reassemble remaining parts in
reverse order

10.4.4 Adjusting screws

1 2
H L
LA
3
There are three adjusting screws on
the carburetor:
– Adjusting screws (1) and (2) with
mounted limiter caps
H = High speed adjusting
screw (1)
L = Low speed adjusting
screw (2)
LA = Idle speed adjusting screw (3)
If the carburetor setting can no
longer be adjusted, this may also be
due to the adjusting screws.
The high speed screw H and low
speed screw L have limiter caps
which must be removed before
removing the adjusting screws.
Always use new limiter caps.
– Remove the carburetor, b 10.3
– See also Troubleshooting on the
carburetor, b 3.6
GS 461