Service difficulty report · Strap · Boeing 7377H4

Difficulty date
November 8, 2021
Submitted
December 20, 2021
Operation
Air carrier
Aircraft
N778SW
Make and model
Boeing 7377H4
Aircraft serial
27883
Aircraft time
68,867 hours, 40,745 cycles
Part
Strap
Condition
Corroded
Location
Fuselage
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 COMPARTMENT ;CORROSION AT T STRAP STA 727 D +5 ; / [01] FOUND EXFOLIATION CORROSION ON T STRAP AT STA. 727 +5; OUT OF LIMITS PER SRM 53-00-53-1A-2; AND ORDERED AND RECEIVED NEW T STRAP P/N 146A9401-8; NEW T TO BE INSTALLED ON T/C 5360-E-16462-NG; [02] VERIFIED STEP 1.

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