Service difficulty report · Skin · Boeing 7572Q8

Difficulty date
March 5, 2026
Submitted
March 9, 2026
Operation
Air carrier
Aircraft
N713TW
Make and model
Boeing 7572Q8
Aircraft serial
28173
Aircraft time
94,957 hours, 24,735 cycles
Part
Skin
Condition
Debonded
Location
Nr 7 Slat
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

SHIP 6809 INITIAL / AD / AA / DISBOND WAS FOUND OF 1.938IN LENGTH AND 1.625IN WIDTH ON LE SLAT 7 TRAILING EDGE WEDGE UPPER SKIN AT OSS 305.5 IN REFERENCE TO TASK CARD 5740-01145-05G, JOB #096-0001, STEP 3. CORRECTIVE ACTION: SUMMARY OF NRC 00053:AD / AA / DISBOND OF 1.938IN LENGTH AND 1.625IN WIDTH ON LE SLAT 7 TRAILING EDGE WEDGE UPPER SKIN AT OSS 305.5 IN REFERENCE TO TASK CARD 5740-01145-05G, JOB #096-0001, STEP 3.WAS REPAIRED PER B757-200 SRM 51-70-10-2R PROCEDURE REPAIR GENERAL IN REFERENCE B757-200 SRM 57-43-02-2R PROCEDURE 1 REPAIR 1 NOTE B CLASS 3 DISBOND.

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