Transmission Flashcards
Does the temperature bulb in the ngb system measure cool oil or uncooled oil
Uncooled oil
Is the ngb auxillary oil pressure displayed on the itas engine page
No
What is the purpose of the input quill shaft
To interconnect between the engine and gb transfer engine output shaft power to the mgb
On #2 ngb where is the main oil filter?
On the bottom
Where is the ngb oil filter actual bypass indicator located
In the head of the filter
What chip detectors do not have a chip burn capability
The ones in the engine
The iagb main oil pump is a g rotor type pump with how many pressure/scavenge elements?
1 pressure
1 scavenge
What is the purpose of the oil sampling valve on the gearboxs
So you can take an oil sample and maintain the integrity of the system
Where is the iagb aux filter
On the top
Where is the iagb main oil pressure switch located
On the rh upper side of iagb
Where are the freewheel clutch units located in the transmission system?
What is there purpose?
Iagb inputs,
For auto rotation and single engine operation
Where are the main and aux chip detectors located for the iagb
Top fromt of iagb, aux is lh side of iagb.
What is the primary and secondary function of the transmission system?
Recieve and combine the torque produced by the 2 engines, reduce engine output speed and deliver increased torque to main and tail rotors
Provides accessory drive for electrical and hydraulic accessories
What is the primary and secondary function of the transmission system?
State the name and location if the 2 mgb oil filters
Pressure and scavenge
Pressure is in the pump, scavenge is in the oil cooler/plenum chamber
