Service difficulty report · Skin · Boeing 7377H4

Difficulty date
June 12, 2024
Submitted
July 2, 2024
Operation
Air carrier
Aircraft
N949WN
Make and model
Boeing 7377H4
Aircraft serial
36663
Aircraft time
45,125 hours, 27,398 cycles
Part
Skin
Part number
UNKNOWN
Condition
Cracked
Location
Horizontal Stab
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

CRACK FOUND RH HORIZONTAL STABILIZER LOWER SKIN AT STATION 193.90 RIB 17.5' FROM FWD EDGE .06 LENGTH (MARKED) CORRECTION TO CRACK LENGTH: SHOULD SAY .60' IN LENGTH<[01] TRIMMED-OUT THE DAMAGE PART AT DISCREPANCY AREA AND INSTALLED REPAIR PARTS IAW SRM 55-10-01-2R-11;[02] VERIFIED CORRECTIVE ACTION ITEM AND STEPS; CARD COMPLETE.;[03] VERIFIED CORRECTIVE ACTION COMPLETED WITH STEPS 1-10

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