76-00-00
page 52
May 01/2007
Effectivity 914 Series
Edition 1 / Rev. 0
d02626
BRP-Rotax
Maintenance Manual
3.1.2.8) Circuit breaker for servo motor
See Fig. 76-49.
The location of the circuit breaker (1) depends on the aircraft
type, but is limited by the length of the wiring harness.
â– CAUTION: The circuit breaker is not included in the
delivery range of the engine. Check circuit
breaker according to the aircraft manufactur-
ers instructions.
- Operational test of circuit breaker:
1) - circuit breaker closed
- switch on TCU
The servo motor self test is performed.
2) - circuit breaker open
- switch on TCU
No self test of servo motor is performed.
With the circuit breaker open, the servo motor must not start
turning. The orange caution lamp starts flashing.
â– CAUTION: If the required boost pressure cannot be
reached or if the circuit breaker does not act
correctly, locate the cause. Until the cause
has been found and rectified, engine opera-
tion is only permitted for ground testing.
â– CAUTION: In the event of physical damage or incorrect
operation, replace the part without delay.
TCU
00217
1
Fig. 76-49
To Next Page
Loading...
Need help?
General
