Service difficulty report · Support · Boeing 73776N

Difficulty date
August 3, 2020
Submitted
August 17, 2021
Operation
Air carrier
Aircraft
N7884G
Make and model
Boeing 73776N
Aircraft serial
30133
Aircraft time
62,884 hours, 25,819 cycles
Part
Support
Condition
Corroded
Location
Bs 500a-500d
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*** IN FORWARD CARGO BAY ON FLOOR TO SIDEWALL SUPPORT AT B.S. 500A-500D; R.B.L. 23; W.L. 154. / REMOVED AND INSTALLED NEW IN FCB FLOOR TO SIDEWALL SUPPORT AT BS500A-500D RBL23 ITEM BAC 1496-444 #7075T62 LOT# 1435481-1 IAW SRM 51-40-02; SRM 53-30-53-01-2; SRM 51-40-05; AMM 51-21-72-370-804; DWG 143A7500. 80641U 13AUG20

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