Service difficulty report · Strap · Boeing 7378H4

Difficulty date
August 25, 2023
Submitted
September 25, 2023
Operation
Air carrier
Aircraft
N8672F
Make and model
Boeing 7378H4
Aircraft serial
36940
Aircraft time
26,408 hours, 12,731 cycles
Part
Strap
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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

AFT CARGO FLOOR STRAP @STA. 727J+6 HAS EVIDENCE OF CORROSION (MARKED)<[01] REMOVED CORROSION ON AFT CARGO FLOOR SPLICE STRAP. DAMAGE FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2. PART TO BE REPLACED UPON CARGO FLOOR INSTALLATION. P/N 146A9401-4ATSMRO;[02] INSPECTED WORK PERFORMED ON C/A #1;[03] INSTALLED NEW AFT CARGO FLOOR SPLICE PLATE REF AMM 25-52-10.

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