Effectivity: 912 i Series BRP-Powertrain page 3-13
OM Edition 1/Rev. 2 April 01/2014
d05696.fm
Performance
Propeller gover-
nor
Check of hydraulic propeller governor:
Check control of the hydraulic propeller governor to specifications
of the manufacturer.
NOTE:Cycling the propeller governor puts a relatively high load on
the engine. Unnecessary cycling should be avoided.
3.7) Take-off
Safety
- Observe the monitor oil temperature, oil pressure (LANE se-
lect switch B has to turned “ON“) and coolant temperature
(LANE select switch A has to turned “ON“). Limits must not
be exceeded! See Chapter 2.1) Operating limits.
- Respect “cold weather operation” recommendations, see
Chapter 3.10).
Climb Climbing with engine running at take-off performance is permissi-
ble (max. 5 minutes) (see Chapter 2.1).
3.8) Cruising
Oil temperature
Step Procedure
1 Set performance as per performance specifications Chap-
ter 5) and respect operating limits as per Chapter 2.1).
2 Carry out performance checks in accordance with the air-
craft manufacturer regulations.
Non-compliance can result in serious injuries
or death!
Step Procedure
1 Avoid operation below normal operation oil temperature
(90 to 110 °C/194 to 230 °F), as possible formation of con-
densation water in the lubrication system badly influences
the oil quality.
To evaporate possibly accumulated condensation water,
at least once a day 100 °C (212 °F) oil temperature must
be reached.
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