Service difficulty report · Skin · Boeing 75726D

Difficulty date
November 5, 2021
Submitted
October 22, 2025
Operation
Air carrier
Aircraft
N823DX
Make and model
Boeing 75726D
Aircraft serial
33967
Aircraft time
52,816 hours, 26,572 cycles
Part
Skin
Condition
Damaged
Location
Zone 500
Stage of operation
IN
How discovered
V
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

REPAIR TO LH WING UPPER SKIN COMMON TO DRAG FITTING ATTACHMENT REQUIRES SUPPLEMENTAL INSPECTIONS PER ERA 595215-14. REPETIVE BHEC INSPECTION WAS PERFORMED PER AMDS 5720-0100-03A IN REF ER/A 595215-14AD REV B SECC IV DISCREPANCE SURFACE CONDITION FOUND ON FASTENERS HOLES 16, 17, 18 MISSALING BETWEEN WING SKIN AND DRAG FITTING ON LH, WING DISCREPANCES, WERE REPAIRED BY ER/A 595215-14 AD REV C SECC. VI. SUMMARY OF NRC 00157: UPPER WING SKIN FRON SPAR & OUTBOARD DRAG FITTING DISCREPANCES WERE REPAIRED PER PRI 595215-14 REV 10 Y ER /A 595215-14 AD REV C SECTION VI, INBOARD DRAG FITTING ON LH WING WAS REPLACED PER PRI 595215-14 REV 10 & ER/A 595215-14 AD REV C SECTION VI IND SUPPORT LINK FITTING ON LH WING WAS REPLACED PER DWG 112N7043 REV D PRI 595215-14 REV 10 Y ER/A 595215-14 AD REV C. SECTION VI. (2008050)

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