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Jabiru Aircraft
Pty Ltd
Installation Manual
Jabiru 3300 Aircraft Engine
REVISION
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Dated : 1
st
Dec 2016
Page: 7 of 56
1.5.5
Additives
Note:
No Oil or fuel additives should be used. Use of oil or fuel additives will void warranty.
1.5.6
Cylinder Head Temperature (CHT)
Maximum Peak Cylinder Head Temperature
1
......... 200ºC (392
°
F)
Maximum Continuous Temperature ........................ 180ºC (356
°
F)
Note:
Time with CHT at between 180°C and 200°C is not to exceed 5 Minutes
1.5.7
Exhaust Gas Temperature (EGT)
EGT Max (Mid-Range / Cruise): ..............................
740°C
(1364°F)
EGT Max (Above 70% Power): ................................
700°C
(1292°F)
EGT Min (Above 50% Power):…………………… ...
600°C (1112°F)
Note:
An EGT gauge is included as standard equipment on the Jabiru factory built aircraft, for other installations
it is required equipment.
1.5.8
Ground Running Limitations
Ground Idle Speed ................................................... 900 RPM (set while engine is hot)
Ground Oil Pressure
– Idle / Startup ........................ Min 80 kPa (11 psi)
........................ Max 525 kPa (76 psi)
Ground Oil Temperature .......................................... Max. 100°C (212°F)
Ground Maximum Cylinder Head Temperature ....... 180°C (356°F)
Note:
If ground temperature limits are reached, shut the engine down or cool it by pointing the aircraft into wind.
1.5.9
Aerobatic Manoeuvres
The engine is not approved for aerobatic manoeuvres
1
Measured with sensor ring fitted under exhaust spark plug.