Service difficulty report · Skin · Boeing 7377H4

Difficulty date
January 9, 2024
Submitted
January 26, 2024
Operation
Air carrier
Aircraft
N423WN
Make and model
Boeing 7377H4
Aircraft serial
29827
Aircraft time
71,926 hours, 42,876 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

LH HORIZONTAL STABILIZER LOWER SKIN - .5' CRACK FOUND 10' FROM FWD EDGE AT STA 193.90<[01] ACCOMPLISHED REPAIR PER SRM 55-10-01-2R-11 REPAIR 11;[02] VERIFIED CARD COMPLETE. VERIFIED MEASUREMENT TABLE.

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