Service difficulty report · Skin · Boeing 7377H4

Difficulty date
June 24, 2017
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N223WN
Make and model
Boeing 7377H4
Aircraft serial
32492
Aircraft time
41,488 hours, 24,170 cycles
Part
Skin
Condition
Elongated
Location
L/H Horiz. Stab.
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

LEFT HORIZONTAL STABILIZER LOWER SKIN MOD; REPLACEMENT MOD SKIN AT STAB. STA. 175.50; WHERE MOD CORNER DOUBLER IS TO BE INSTALLED; HAS ( 4 EA ) ELONGATED FASTENER HOLES. 2 HOLES ARE LOCATED THROUGH FRONT SPAR / REPAIRED 4 EA ELONGATED FASTENER HOLES ON THE LEFT HORZOINATL STABILIZER LOWER SKIN MODIFICATION AT STAB STA. 175.50 FORWARD SPLICE IAW AAR EA 170264 IR AND SWA EA 1-755-3665 REV IR

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