APRILIA TUONO R FACTORY 2007 Service Station Manual page 47

TUONO R_FACTORY
•
If the value of the FRONT CYLINDER
PRESSURE parameter is not right, ac-
tuate on the by-pass screw on the
FRONT CYLINDER.
•
Observe the residual CO values by
opening the analyser valves alternate-
ly. If value is not kept around 0.7 - 1.2
% and especially if both values are dif-
ferent from each other by more than
0.5 %, operate on the by-pass screws.
•
Once the CO checking is completed,
check that the value of the FRONT
CYLINDER PRESSURE and REAR
CYLINDER PRESSURE parameters is
approximately within the requested
field.
OPTION 2 (version with unmuffled exhaust pipes)
USING SPORT SETTINGS AND RIDING THE VEHICLE SO
SET ON ROADS AND MOTORWAYS IS STRICTLY FOR-
BIDDEN.
CAUTION
THE FOLLOWING SETTINGS REFER ONLY TO CONTROL
UNITS WITH RACING CONFIGURATION FOR UNMUFFLED
EXHAUST PIPES.
•
On the AXONE, read the "front cylinder
pressure" and "rear cylinder pressure"
parameters, and check that the result
is approximately as follows:
front cylinder pressure = rear cylinder pres-
sure - (50 ± 100) mbar
•
If the value of the FRONT CYLINDER
PRESSURE parameter is not right, ac-
tuate on the by-pass screw on the
FRONT CYLINDER.
•
Observe the residual CO values by
opening the analyser valves alternate-
ly. If value is not kept around 2.0 - 4.0
% and especially if both values are dif-
Maintenance
MAIN - 47