AW 139 XMSN Flashcards
What is the recovering action when the 1 (2) BRG TEMP caution illuminates together with the 1 (2) MGB OIL PRESS caution?
Land as soon as practicable
What is the recovering action if after activating the chip burner, the MGB CHIP SUMP caution still remains?
Reduce power and land as soon as practicable
What is the recovering action in case of IGB OIL TEMP caution and temperature exceeding the limits?
Land as soon as possible
What is the recovering action in case of TGB OIL LOW caution?
(Does not apply in flight)
No emergency landing is required
The Intermediate Gearbox has:
The MGB lubrication system is provided with:
The MGB oil filter impending by-pass indicator is:
Pop-out and electrical type
The MGB chip detector which are of the burn-off type are:
The mast and the two sump chip detectors
The MGB lubrication oil temperature and pressure sensor are located:
At the outlet of the oil cooler
If the MGB OIL FILTER caution appears, monitor MGB parameters and:
Continue flight
In case of 1 MGB OIL PRESS caution:
Land as soon as practicable
The Tail Gearbox has:
Temperature sensor
oil low Level sensor
Chip detector
In case of TGB OIL TEMP caution:
Land as soon as possible
The resistor installed on the debris detector allows
The burning of the small particles
When the CHIP BURNER push-button is activated
An electrical pulse is generated to the sensor having the chip
The MAIN GEARBOX has:
Three debris detectors
After a burning attempt
A small chip is burnt only
The MAIN GEARBOX OIL LEVEL test is done:
With the A/C on ground and NR<2%
When a parameter being monitored exceeds the normal range of operation (green band), the color of associated pointer:
Will match the color of applicable range marking
The IGB and TGB OIL LEVEL test is done:
With the A/C on ground and NR<2%
The IGB and TGB temperature analogue scale is displayed
On the MFD (main page) or the MFD (cruise page)
While the IGB OIL LEVEL test:
The IGB OIL LEVEL sensor is under test and a caution is provided
In case of CHIP DET UNIT or CHIP DET TEST caution:
Land as soon as practicable
In case of CHIP MAST FAIL caution:
Land as soon as practicable
If after activating the chip burner, the MGB CHIP SUMP caution still remains:
Reduce power and land as soon as practicable
