Service difficulty report · Web · Boeing 7377H4

Difficulty date
May 3, 2025
Submitted
May 22, 2025
Operation
Air carrier
Aircraft
N440LV
Make and model
Boeing 7377H4
Aircraft serial
29835
Aircraft time
72,273 hours, 42,996 cycles
Part
Web
Condition
Corroded
Location
Zone 100
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

CORROSION WEB LOC ON STR28L AND BS 360 AT EQUIPMENT ELECTRONIC COMP 2025-296188 <[01]. REPLACED REPAIR WEB LOC. BS 351 TO BS 360; PLATE LOC BS 360;ANGLE LOC BS 351 ON STR 28L AT EQUIPMENT ELECTRONIC COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 141A8511 SHEET 11 REV- AND DWG 140A9101 SHEET 27 REV -.; [02] REPLACED REPAIR WEB LOC. BS 351 TO BS 360; PLATE LOC BS 360;ANGLE LOC BS 351 ON STR 28L AT EQUIPMENT ELECTRONIC COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 141A8511 SHEET 11 REV- AND DWG 140A9101 SHEET 27 REV -. SEE INDIVIDUAL SIGN OFF BELOW; [03] TASK CARD COMPLETE AND CERTIFIED AS RII. SEE INDIVIDUAL SIGN OFF BELOW.

More about the Boeing 737-7H4