Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
January 31, 2024
Submitted
March 5, 2024
Operation
Air carrier
Aircraft
N238WN
Make and model
Boeing 7377H4
Aircraft serial
34713
Aircraft time
58,632 hours, 35,085 cycles
Part
Floorbeam
Part number
UNKNOWN
Condition
Corroded
Location
Bs 986 Rbl 42
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 ON BS 986 FLOOR BEAM AT NUTPLATE HOLE RBL 42; WL 208<[01] UPDATED LINE 22 OF MEASUREMENTS TABLE - PHOTOGRAPH IS NOT AVAILABLE OF THE CORROSION.;[02] UPDATED STEP'S 7 AND 8;[03] ACCOPLISHED BS 986 FLOOR BEAM AT NUTPLATE HOLE RBL 42 REPAIR PEER EA#24-153-00319-WIP1 & WIP2;[04] THE 'EA-GENERAL' REPAIR REFERENCE IS SELECTED PER EA#24-153-00319 STEP 2;[05] VERIFIED RII REQUIREMENTS COMPLETED.;[06] VERIFIED COMPLETE STEP 8; MEASUREMENTS TABLE OK; CARD COMPLETE.

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