Service difficulty report · Flap · Boeing 7377H4

Difficulty date
January 25, 2019
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N273WN
Make and model
Boeing 7377H4
Aircraft serial
32528
Aircraft time
41,659 hours, 24,799 cycles
Part
Flap
Condition
Debonded
Location
R/H Wing
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 INBOARD MAIN FLAP; OUTBOARD TRAILING EDGE LOWER SKIN IS DISBONDED. MARKED. / REPAIRED RT INBOARD FLAP; OUTBOARD T/E LOWER SKIN IAW EA#190074 REV. IR AND SWA EA# 1-757-15898 REV. 1. THIS REPAIR REQUIRES TAP TEST INSPECTIONS EVERY 6;875 FLIGHT CYCLES OR 30 MONTHS; WHICHEVER COMES FIRST IAW SWA EA# 1-757-15898 REV. 1

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