Service difficulty report · Flap · Boeing 7377H4

Difficulty date
February 12, 2022
Submitted
April 4, 2022
Operation
Air carrier
Aircraft
N729SW
Make and model
Boeing 7377H4
Aircraft serial
27861
Aircraft time
77,441 hours, 45,700 cycles
Part
Flap
Condition
Delaminated
Location
Rh 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

ON WALK AROUND FOUND R/H; OUTBOARD; AFT FLAP; LOWER SKIN DELAMINATED. / [01] ADDED EA 22-157-00450 TO FAULT.;[02] REMOVED R/H OUTBOARD AFT FLAP PER AMM 27-51-22;[03] INSTALLED R/H OUTBOARD AFT FLAP UP TO STEP 3F(5)G;[04] INSTALLED R/H OUTBOARD AFT FLAP PER AMM 27-51-22-400-801 UP TO STEP 3F(5)G;[05] R&R R/H O/B AFT FLAP IAW AMM 27-51-22. WORK ACCOMPLISHED BY E85838.

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