Exhaust System Check; Idle Speed Adjustment - Husqvarna NUDA 900 R 2012 Workshop Manual

SETTINGS AND ADJUSTMENTS
NUDA 900 2012/2013 - NUDA 900 R 2012/2013
H10919
1
1
H10920
2
H10921

Exhaust system check

Perform a visual inspection of the exhaust system first, in order to identify pos-
sible gas leaks from the sealing elements (gaskets), and to ensure that the
Silent-Blocks are not damaged.
Subsequently, inspect the single components by disassembling the exhaust
system.
Moreover, check the tightening of the flanges nuts (1) that fasten the manifold
to the cylinder head and of the fastening clamp (2) of the silencer to the mani-
fold, as well as the tightening of the screw (3) that retains the silencer to its
support.
The damaged or broken parts must be replaced.

Idle speed adjustment

The idle speed is pre-set by the control unit (1250 rev/min.) and the stepper
motor ensures that this value is preserved.
No manual adjustment is possible, nor any adjustment through the diagnostic
tool.
D.27
3
H10922
Workshop Manual Ed. 11-2011