AEROSPACE TECHNOLOGIES

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BAE Systems (Jetstream) (1)

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Engines (ME) (3)

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Product Reliability Updates

You must be signed in to access this content.TPE331-14GR/HR Ignitor Plug Part Number

Product Group: Engines (ME)

Problem: I am looking for the type of igniter plugs which are used on the TPE331-14 turbofan engine of the Jet-stream 41 Aircraft (used ignition unit 430021-2)

You must be signed in to access this content.Multiple Aircraft Life Limit for TPE331-5 / -10 Engines High Speed Pinion (HSP)

Product Group: Engines (ME)

Problem: I would like to know what the life limit of the following parts are.

High speed pinion with part numbers

Eff. code AA-AD:
· 3101170-17

Eff. Code BA-BD:
· 3102656-6
· 3107036-5
· 3107036-7

Neither the 72-IR-10 nor the 72-IR-15 are clear, since I can only find replacement instructions for P/N 3101170-X, but only part numbers up to the -16 are mentioned, -17 is not mentioned.
For codes BA-BD neither IR-10 nor IR-15 provide any replacement schedule for any part number of the high speed pinion.
Neither can I find any replacement schedule in IR-10 or IR-15 for the following bearings:
· 3103584-1 (installed in 3103601-3)
· 3108041-2 (installed in 3103977-2)
Please consider, that the 2nd bearing has for -10 engines a life limit IAW SB 72-0180 of 14000 hours. This is why I am asking.

You must be signed in to access this content.CFE738 Oil Filter and Filter Cap O-ring Part numbers

Product Group: Engines (ME)

Problem: Need to know the engine oil filter element and filter cap O-ring part numbers installed on the CFE738-1-1B,