Service difficulty report · Strap · Boeing 7377H4

Difficulty date
June 4, 2023
Submitted
July 3, 2023
Operation
Air carrier
Aircraft
N295WN
Make and model
Boeing 7377H4
Aircraft serial
32541
Aircraft time
51,370 hours, 30,880 cycles
Part
Strap
Part number
UNKNOWN
Condition
Corroded
Location
Zn 200 Fus Top
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 STRAP AT MID CABIN BS703 RBL67 WL203.<[01] REMOVED CORROSION ON MID CABIN AT BS 703; RBL 65; WL 203; IN <BR> AN AREA OF 0.5'X0.9'IAW SRM 51-10-02-0G-0;[02] REMOVED CORROSION ON MID CABIN AT BS 703; RBL 65; WL 203; IN <BR> AN AREA OF 0.5'X0.9' AND 0.5'X0.8' IAW SRM 51-10-02-0G-0;[03] UPDATED STEP 1;[04] INSPECTED AND VERIFIED CORRECTIVE ACTIONS 1 AND 2;[05] COMPLETED STEPS 2;3.;[06] EDITED MEASUREMENT 14.;[07] COMPLETED MEASUREMENT TABLE. STRAP AT MID CABIN BS 703; RBL 67; WL 203 FOUND TO HAVE NO ALLOWABLE DAMAGE ENTRY; THEREFORE DAMAGE FOUND TO BE OUT OF LIMTS PER SRM 51-10-02-0G-0.;[08] COMPLETED STEP 1.;[09] REFER TO FAULT TTG8Q00LF7SW WHERE EA 23-153-01843 WAS ADDED AS A SUBTASK.;[10] VERIFIED STEPS 1;2;3; COMPLETE.;[11] VERIFIED MEASUREMENT TABLE.

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