Operating Limits - Bombardier-Rotax FR 125 MAX FR 125 Junior MAX Installation And Operator's Manual

Operating Instructions FR 125 MAX, FR 125 Junior MAX and FR 125 Mini MAX
Tightening torque 120 Nm / 89 lb ft.
Remove surplus securing agent.

5. Operating limits

max. engine speed r.p.m.
min. coolant temperature [°C / ° F]
Optimum coolant temperature [°C / ° F]
max. coolant temperature [°C / ° F]
Note: Speed is limited electronically during kart operation to a maximum of 14.000 r.p.m.
Warning: The engine is only allowed to be run at peak performance after reaching the
specified operating temperature. Operating the engine at too low a temperature
could result in piston seizure.
Note: If the engine does not reach the minimum specified operating temperature due to
the low ambient temperature, then the cooling efficiency of the radiator must be
reduced by partially covering the radiator with adhesive tape.
Warning: The maximum operating temperature of the engine must not be exceeded. If the
temperature is too high, it may result in piston seizure.
Note: Dirt must be cleared from the lamination of the radiator at regular intervals to
achieve the best cooling performance.
Seite/page 95/108
Limits of operation
14.000 (only for FR 125 MAX)
12.200 (only for FR 125 Junior MAX)
11.500 (only for FR 125 Mini MAX)
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Ausgabe/edition 09.2003