Service difficulty report · Support Plate · Boeing 7377H4

Difficulty date
July 29, 2020
Submitted
August 16, 2021
Operation
Air carrier
Aircraft
N716SW
Make and model
Boeing 7377H4
Aircraft serial
27850
Aircraft time
75,857 hours, 44,927 cycles
Part
Support Plate
Condition
Corroded
Location
Aft Cargo
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 BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE HAS CORROSION AROUND NUT PLATE HOLES BS727 TO BS767 RBL25 WL156 / REMOVED & REPLACED ACB R/H FLOOR TO SIDEWALL SUPPORT PLATE BS 727-767; RBL 25; WL 156 IAW SRM 51-40-02; SRM 51-40-05; DWG # 146A7500.

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