Service difficulty report · Floorbeam · Boeing 767424ER

Difficulty date
July 18, 2024
Submitted
July 30, 2024
Operation
Air carrier
Aircraft
N77066
Make and model
Boeing 767424ER
Aircraft serial
29461
Aircraft time
87,510 hours, 14,031 cycles
Part
Floorbeam
Part number
141T51277
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
O
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

CABIN - STA 303 LBL 44 FLR BEAM FOUND CORRODED AS MARK TRANSFER REF. NON-ROUTINE HX NRC WO.3322377. CABIN STA 303 FLOOR BEAM LBL 6 TO LBL 63 REPAIRED AS PER ECRA 5310-08370 REV ORIG. ATTACH MAINTENANCE WORKSHEET FORM 44-0008 ITEM 1 TO ITEM 31 ACCOMPLISHED. (CATEGORY A REPAIR).