Service difficulty report · Unknown · Boeing 7377H4

Difficulty date
September 23, 2023
Submitted
November 7, 2023
Operation
Air carrier
Aircraft
N234WN
Make and model
Boeing 7377H4
Aircraft serial
32502
Aircraft time
57,759 hours, 34,737 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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

CORROSION FROM STA 348 TO 358 LBL 64 WL 208.1; SEE DOT # 036<[01] LOWER SILL INNER CHORD WAS REPLACED ON ( TTG8Q00NLVSX );[02] VERIFIED CHORD REPLACED ON TTG8Q00NLVSX

More about the Boeing 737-7H4