Service difficulty report · Strap · Boeing 73776N

Difficulty date
January 16, 2024
Submitted
February 2, 2024
Operation
Air carrier
Aircraft
N7727A
Make and model
Boeing 73776N
Aircraft serial
32673
Aircraft time
56,480 hours, 28,904 cycles
Part
Strap
Part number
UNKNOWN
Condition
Corroded
Location
Bs 767
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* AFT CARGO FLOOR SUPPORT STRAP AT STA 767 BETWEEN LBL 21 AND RBL 21 WL 156.3<[01] FOUND EXFOLIATED CORROSION OUT OF LIMITS AT AFT CARGO FLOOR SUPPORT STRAP AT STA 767 BETWEEN LBL 21 AND RBL 21 WL 156.3 PER SRM 53-00-53-1A-2.<BR>RECEIVED NEW AFT CARGO FLOOR STRAP PN:146A9401-4<BR>STRAP WILL BE INSTALLED IN FLOOR PANEL INSTALLATION TASKCARD: TTG8Q00PGNCQ;[02] VERIFIED STEP 1

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