Service difficulty report · Unknown · Boeing 737436

Difficulty date
August 24, 2023
Submitted
September 27, 2023
Operation
Air carrier
Aircraft
N405CK
Make and model
Boeing 737436
Aircraft serial
25407
Aircraft time
58,315 hours, 40,969 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Corroded
Location
Zone 100
Part time
58,315 hours, 40,969 cycles
Stage of operation
IN
How discovered
V
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

EVIDENCE OF CORROSION FOUND LH W/W CEILING CHORD LOWER SURFACE AT APPROX STA 707 LBL 5.