Service difficulty report · Skin · Boeing 757200

Difficulty date
August 17, 2022
Submitted
August 19, 2022
Operation
Air carrier
Aircraft
N14120
Make and model
Boeing 757200
Aircraft serial
27562
Aircraft time
86,062 hours, 21,247 cycles
Part
Skin
Part number
113N3820
Condition
Punctured
Location
Lh Aft Flap
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

LEFT OUTBOARD AFT FLAP HAS SIX PUNCTURES DUE TO HAIL 1. 103 INCHES INBOARD FROM OUTBOARD EDGE 9 INCHES FROM TRAILING EDGE .25 INCH DIAMETER 2. 129.25 INCHES INBOARD 6.25 INCHES FROM TRAILING .5 INCH DIAMETER 3. 75.25 INCHES OUTBOARD 3.5 INCHES FROM TRAILING .75 INCH DIAMETER 4. 63.5 INCHES OUTBOARD 3.75 INCHES FROM TRAILING 1 INCH DIAMETER 5. 42 INCHES OUTBOARD 1.5 FROM TRAILING EDGE 1.5 INCH DIAMETER REF SRM 57-53-01-1A-1 NO FURTHER DELAMINATION NOTED. DAMAGED 6. 5.75 INCHES OUTBOARD 3.5 INCHES FROM TRAILING EDGE .75 INCH AREAS COVERED WITH SPEED TAPE DIAMETER HAIL DAMAGE TO FLAP. DAMAGED AREAS COVERED WITH TAPE TO PREVENT WATER INGESTION. ITEM LOCKED FOR MAINT FERRY UNLOCKED LP FOR UPDATES (SUPPORT TASK) HAIL DAMAGE LOG# 7015112 ** L/H OUTBD AFT FLAP IS PUNCTURED, TRANSCRIBED FROM HAECO GSO N/R 9284115 REPAIRED L/H O/B AFT FLAP 6 EACH PUNCTURES IAW B757 SRM 57-53-01 -2R-1, 51-70-04-0G-0, TRANSCRIBED FROM HAECO GSO MECH V932824 / INSP QC002

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