Stihl HT 131 User Manual

60 Series 4180 Powerhead
: Use a screwdriver to push the
slide to the bottom end of the slot.
249RA199 BL
: Push down the lockout lever (1)
and squeeze the throttle trigger
(2) as far as stop (full throttle
position).
Throttle cable tension is adjusted
automatically in this process.
249RA200 BL
STOP
1
2
: The slide (arrow) moves away
from the bottom of the slot.
– Check the adjustment, b 9.3.3
249RA201 BL
If the lever does not butt against the
stop:
– Readjust tensioner until the lever
butts against the respective
stops.
– Adjust the throttle cable and
check the adjustment again.
– Fit the shroud.
– Remove the shroud, b 5.7
– Adjust idle speed screw correctly.
: Screw the tensioning screw (1)
into the tensioner (2) until equal
lengths of thread (arrows) are
visible above and below the
tensioner.
– Check the adjustment, b 9.3.3
249RA197 BL
2
1
If the lever does not butt against the
stop:
: Adjust the tensioning screw (1)
on the tensioner (2) and check
the adjustment again.
– Repeat this procedure until the
lever butts against the respective
stops when the throttle trigger is
in the idle and full throttle
positions.
– Fit the shroud.
9.3.2 Control Handle without
Slide

Stihl HT 131 Specifications

General

Engine Power	1.4 kW (1.9 bhp)
Displacement	36.3 cc
Sound Power Level	106 dB(A)
Overall Length	270 - 390 cm
Guide Bar Length	30 cm
Power Source	Gas
Chain Pitch	3/8"
Chain Gauge	1.3 mm