Service difficulty report · Skin · Boeing 7377H4

Difficulty date
June 11, 2023
Submitted
July 17, 2023
Operation
Air carrier
Aircraft
N291WN
Make and model
Boeing 7377H4
Aircraft serial
32539
Aircraft time
52,452 hours, 31,399 cycles
Part
Skin
Part number
UNKNOWN
Condition
Cracked
Location
Zn 300 Stabilize
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

CRACK FOUND AT RIGHT HORIZONTAL STABILIZER LOWER SKIN STAB STA 184.70 ;9' FROM FRONT SPAR BETWEEN 2ND AND 3RD I/B ROW. CRACK LENGTH : 0.593' CRACK FOUND AT RIGHT HORIONTAL STABILIER LOWER SKIN STAB STA 184.70 9' FROM FRONT SPAR BETWEEN 2ND AND 3RD I/B ROW. CRACK LENGTH : 0.593'<[01] WORK ACCOMPLISHED PER EA 23-155-01957.;[02] C/W

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