SDR DALA2021122007902

Service difficulty report · None · Boeing 757231

Difficulty date: December 16, 2021
Submitted: December 20, 2021
Operation: Air carrier
Aircraft: N723TW
Make and model: Boeing 757231
Aircraft serial: 29378
Aircraft time: 77,716 hours, 19,518 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: None
Condition: None
Stage of operation: IN
How discovered: O
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SHIP 6817 A.A. LOOSE FASTENERS # 1-18 AT RH ENG DRAG FTG CLAMP-UP UPPER SKIN AREA. THIS NRC IS ISSUED BY REMOTION OF FASTENERS WITHOUT PERFORM STEPS # 12, 13, 14 AND 15 OF AMDS 5720-01100-02B. CORRECTIVE ACTION: SUMMARY OF NRC 00238: HOLES #1, 2, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15 & 17 WERE REPAIRED PER ETI-57-21-571 REV 2 AND ER/A 596036-14AD REV. ORIG. (2054582)