Idle Adjustment (Tc); Idle Adjustment (Te - Txc - Smr) - Husqvarna TC449 Workshop Manual

SETTINGS AND ADJUSTMENTS

Idle adjustment (TC)

TC
Adjust the carburettor with warm engine and with the throttle control in closed
position. Proceed as follows:
- Turn knob (1) clockwise until fully closed position, then turn anticlockwise
through 33 clicks until obtaining an idle speed of 1,850 - 1,950 rpm, which
can be read using the suitable diagnosis instrument.
1
H06416
TE-TXC-SMR

Idle adjustment (TE - TXC - SMR)

Adjust the carburettor with warm engine and with the throttle control in closed
position. Proceed as follows:
- Turn adjuster screw (1) with a screwdriver until reaching an idle speed of
1,850 - 1,950 rpm, to be detected by the special diagnosis tester.
1
H06417
Exhaust gas contains poisonous carbon monoxide. Never run the en-
gine indoors.
D.8 1 edition (08-2010) _Rev. 11-2010
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