Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 24, 2024
Submitted
July 25, 2024
Operation
Air carrier
Aircraft
N446WN
Make and model
Boeing 7377H4
Aircraft serial
29842
Aircraft time
66,829 hours, 39,745 cycles
Part
Skin
Condition
Delaminated
Location
Zone 500 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

L/H WING O/B AFT FLAP HAS DELIMITATION ON AFT I/B TRAILING EDGE<[01] R&R LEFT OUTBOARD AFT FLAP PER MM 27-51-22; REQUIRES RIG AND OPS CHECK;[02] INSPECTED R&R OF THE LEFT OUTBOARD AFT FLAP PER MM 27-51-22; REQUIRES RIG AND OPS CHECK;[03] CW;[04] C/W STEP #1 C/W RIG AND OPS CHECK GOOD REF MM 27-51-22

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