Service difficulty report · Web · Boeing 7378H4

Difficulty date
November 4, 2023
Submitted
December 5, 2023
Operation
Air carrier
Aircraft
N8558Z
Make and model
Boeing 7378H4
Aircraft serial
63602
Aircraft time
19,602 hours, 9,804 cycles
Part
Web
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

AFT CARGO DOOR CUTOUT THRESHOLD HAS CORROSION AT SEVERAL SPOTS<[01] REMOVED AND REPLACE AFT CARGO THRESHOLD WEB PER SRM 51-40-02-0G-0.;[02] REMOVED AND REPLACED AFT CARGO WEB THRESHOLD PER SRM 51-40-02-0G-0 AND DWG 146A8120;[03] VERIFIED STEP 2

More about the Boeing 737-8H4