Rotax 125 MAX DD2 Einbauhinweise Und Betriebsanleitung Seite 79

Main jet
- 41° Fahrenheit
+ 41° Fahrenheit
+ 59° Fahrenheit
+ 77° Fahrenheit
+ 95° Fahrenheit
Table 1B
Attention: A smaller main jet than shown in the table could lead to piston seizure under the
Note:
Motorleistung [kW],
performance of engine [kW]
26
24
22
20
18
16
14
12
10
8
6
4
2
0
The „driving resistance graph" shows the driving resistance of the kart which is subject to variation
according to weight of driver, transmission ratio and grip of the tyres.
The „performance graph 1" shows the performance characteristic with the best possible size of
main jet. The engine performance characteristic is always above the kart driving resistance and the
engine could reach the maximum speed of 13.800 r.p.m.
For better understanding and as help for carburetor adjustment the following sketch describes the
effect of the various adjustments, depending on throttle position.
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Operating Instructions 125 MAX DD2
altitude
0 Feet
215
210
205
200
195
existing conditions.
At engine operation with ambient temperature below 10 °C / 50°F make sure not to
demand full power before the coolant temperature has reached 45 °C / 113°F.
Motordrehzahl [1/min.], engine revolutions [rpm]
Diagram 1
manuals search engine
altitude altitude
1300 Feet 2600 Feet
210 205
205 200
200 195
195 190
190 185
Leistungskurve,
performance graph
performance graph 1
Kurve des Fahrwiderstandes,
graph of driving resistance
altitude
3900 Feet 5200 Feet
200
195
190
185
180
Leistungskurve 1,
Ausgabe/edition 01/2006
altitude
195
190
185
180
175