Sump housing is double walled to allow cooling with air to prevent? - ANSWERSCoking
Transmit torque from PT main reduction gear? - ANSWERSHigh speed flexible coupling
VSV purpose? - ANSWERSPrevents surge and stall on the LM2500
8th stage Bleed ? - ANSWERSCools and pressurize all sumps
9th stage bleed air ? - ANSWERSPipen into TMF and TRF
13th stage bleed air ? - ANSWERSCools HPT
16th stage bleed air? - ANSWERSCustomer service air (spam)
Air cutoff from starter at a predetermined speed? - ANSWERSStarter cutoff valve
Allows for axial and radial deflection during operation ? - ANSWERSFlexible coupling
Allows small amount of seal pressurization air to leak into sump preventing oil leakage ? -
ANSWERSLabrynth / wind back
Anti-king uses? - ANSWERSBleed air
, Contains a stationary spring loaded sealing ring and a rotating steel mating surface? - ANSWERSCarbon
seals
Contains shear section to prevent damage to the accessory drive ? - ANSWERSRadial drives shaft
Why is halon discharge nozzle give you 30 seconds wait while dispersing ? - ANSWERSTo allow personnel
to evacuate
What absorb the movement of ship ? - ANSWERSMounting system
The view of oil level ? - ANSWERSSight glass
Link pass dry shaft what has failed ? - ANSWERSCarbon seal
What supply oil to 7 main bearings ? - ANSWERSLube supply element
What drives the propulsion ? - ANSWERSPT reduction gear
If they stop ignitor to ? - ANSWERSPrevent excessive fuel to ignitors
Fire in air duct ? - ANSWERSDamper(prevent)
If fuel fails to discharge oil overboard? - ANSWERSAir oil separator
Which of these is not align? - ANSWERSAnswer intake not aligned
What should observed wear if the engine is in operations ? - ANSWERSDouble hearing protection
FOD screen functions? - ANSWERSProtects internal components
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