Rotax 914 Series Maintenance Manual page 79

- Heat protection hoses
Check the two heat protection hoses (water pump - cylinder head 1 and 2)
for mechanical damage.
- Turbocharger control unit (TCU) - see also 76-00-00
- Servo motor - see also 76-00-00
- Pressure sensors
- Fuel pumps
- Pressure connecting lines (see also 73-00-00) between
Airbox - fuel pressure regulator
Airbox - Airbox pressure sensor
Airbox - reversing valve
Reversing valve - 2x Float chamber ventilation
▲ WARNING: As a failure of the pressure connecting lines (1) between the
- Cooling air duct and cooling fins of the cylinders
- Condensation trap
There is a condensation trap between the airbox and the pressure sensor.
It must be replaced when it fills with condensation.
◆ NOTE:
00048
Effectivity: 914 Series
Edition 1 / Rev. 0
BRP-Rotax
MAINTENANCE MANUAL
airbox, float chambers, fuel regulator and pressure sensor is
almost certain to cause engine stoppage, they must be checked
with especial care.
Only fitted on engines with airbox of older model.
1
1
1
1
1
12-00-00
Fig. 7
1
page 5
May. 01/07