Honeywell TFE731-3R-1H

P-84355 Available

TSN 12,913.2 CSN 8081 TSMPI 12,913.2 TRMPI 1,283.6 TSCZI 12,913.2 TRCZI 2,708.0

Disc Sheet

Nomenclature P/N S/N Service Life Cycles Total Cycles Since New Cycles Remaining
Fan Drive Shaft 3071955-5 IP-4605 Note 1 No Limit
Fan Disc 3073563-2 5-03229-1335 10,000 4,198 5,802
LPC Tie Rod 3073049-1 0P-49961 Note 1 No Limit
1st Stage LPC Disc 3072395-1 1-12112-1331 10,000 8,081 1,919
2nd Stage LPC Disc 3072396-1 9-12112-4437 10,000 8,081 1,919
3rd Stage LPC Disc 3072397-1 0-12112-4033 10,000 8,081 1,919
4th Stage LPC Disc 3072398-1 0-12112-2848 10,000 8,081 1,919
HPC Radial Impeller 3073394-1 1-23365-1450 10,000 6,210 3,790
HP Turbine Disc 3072316-3 010322906458 7,000 2,814 4,186
1st Stage LPT Disc 3075830-1 07-03229-06162 3,000 998 2,002
2nd Stage LPT Disc 3072542-5 990322901765 3,000 992 2,008
3rd Stage LPT Disc 3074096-2 5-12172-0367 7,000 4,188 2,812
LPT Rotating Seal 3072729-1 3P7869 Note 1 No Limit
HPT Rotor Seal Plate 3072411-1 8-18040-2786 10,000 7,596 2,404
HP Shouldered Shaft 3072545-1 1P-32505 12,000 8,081 3,919

Notes

Note 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.

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