D.8
TC 449 2011/2012 I.E.
TE 449 - 511 2011/2012 I.E.
TXC 449 - 511 2011/2012 I.E.
SMR 449 2011 I.E.
SMR 511 2011/2012 I.E.
TE-TXC-SMR
H06417
1
H06416
TC
1
SETTINGS AND ADJUSTMENTS
Workshop Manual Ed. 03-2012
Idle adjustment (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.
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.
Exhaust gas contains poisonous carbon monoxide. Never run the
engine indoors.
