# SDR 97ZZZM88

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N603FF
- Make and model: Boeing 747130
- Aircraft serial: 19746
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Chord
- Part number: 65B9041345
- Condition: Cracked
- Location: Nr 3 Pylon
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZM88

## Discrepancy

NR 3 ENGNIE PYLON REAR TORQUE BULKHEAD T-CHORD CRACKED THROUGH ON LEFT AND RIGHT SIDES APPROXIMATELY 60 TO 8 INCHES LONG IN RADIUS.  REPLACED T-CHORD ASSEMBLY ON LEFT AND RIGHT SIDES, IAW SRM 51-10-01/51-30-02.  REFERENCE TWRA96338.

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