Honeywell TFE731-3R-1D

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Details


TSN: 8,154.7
TSMPI: 66.9
TRMPI: 1,333.1
TSCZI: 66.9
TRCZI: 4,133.1

Disc Sheet

Fan Drive Shaft 3071955-2 1P-19842 -- -- Note 1
Fan Disc 3073563-2 960322902598 2,789.0 7,211.0 --
LPC Tie Rod 3073049-1 1P10678 -- -- Note 1
1st Stage LPC Disc 3072395-1 6-12112-1708 5,966.0 4,034.0 --
2nd Stage LPC Disc 3072396-1 5-12112-1087 5,966.0 4,034.0 --
3rd Stage LPC Disc 3072397-1 9-12112-3404 5,779.0 4,221.0 --
4th Stage LPC Disc 3072398-1 1-03160-620 6,024.0 3,976.0 --
HPC Radial Impeller 3073398-1 6-12172-654 5,641.0 4,359.0 Note 2
HP Turbine Disc 3072316-2 4-12112-1588 5,296.0 1,704.0 --
1st Stage LPT Disc 3075830-1 08-03229-00935 67.0 2,933.0 --
2nd Stage LPT Disc 3072542-5 20322903270 1,301.0 1,699.0 --
3rd Stage LPT Disc 3074096-2 965332200373 2,789.0 4,211.0 --
LPT Rotating Seal 3072729-1 3P-13786 -- -- Note 1
HPT Rotor Seal Plate 3072411-1 1-18040-172 6,848.0 3,152.0 --
HP Shouldered Shaft 3072545-1 1P-18426 6,848.0 5,152.0 --

Notes

1. These component parts have not had cyclic life limits assigned, but may be subject to failure as a result of undetected abuse and unpredictable contingencies. Therefore, to provide a record of service experience and cycles (partial cycle counting does not apply), a Life Limit Part Log Card must be maintained. If the part is removed, the Life Limit Part Log Card must be updated and stay with that part.

2. HPC Radial Impeller Assembly Part Number. No part number in the component part log.

3. AD No. 2005-13-07 (Amendment 39-14143) dated July 27, 2005 - This AD results from a report of an uncontained failure of an LP 2nd stage turbine rotor disc that resulted in an in-flight engine shutdown. We are issuing this AD to prevent LP turbine rotor disk separation, which could result in an uncontained engine failure and damage to the airplane. No sign off found, SB TFE731-72-3682 - P/C/W Not Applicable

4. AD No. 2010-06-11 (Amendment 39-16235) dated April 21, 2010 - This AD results from a report of cracks found during a fluorescent penetrant inspection (FPI) of the disc bore. We are issuing this AD to prevent an uncontained failure of a second stage LPCR disc and/or a third stage LPCR disc due to cracks in the bore, which could result in damage to the airplane. No sign off found, SB TFE731-72-A3748 - P/C/W Not Applicable