Service difficulty report · Skin · Boeing 7377H4

Difficulty date
May 15, 2021
Submitted
June 4, 2021
Operation
Air carrier
Aircraft
N220WN
Make and model
Boeing 7377H4
Aircraft serial
32491
Aircraft time
52,961 hours, 31,490 cycles
Part
Skin
Condition
Debonded
Location
Rt Wing Te Flap
Stage of operation
IN
How discovered
9
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

RIGHT WING INBOARD MAIN FLAP TRAILING EDGE SKIN DISBONDED AT OUTBOARD END / REPAIRED AREA OF DELAMINATION ON I/B R/W MAIN FLAP LOWER SKIN. IAW B737-700 SRM 57-53-01-2R-7;SRM 51-70-10-2R-4; SRM 51-70-10-2R-0; AMM 51-21-99-300-801.; STEP 12 OK; SUMMARY STATEMENT AND AUDIT OK

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