Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
July 7, 2020
Submitted
May 26, 2021
Operation
Air carrier
Aircraft
N717SA
Make and model
Boeing 7377H4
Aircraft serial
27851
Aircraft time
75,121 hours, 44,711 cycles
Part
Gusset
Condition
Corroded
Location
Aft Cargo
Stage of operation
IN
How discovered
V
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 AFT CARGO BAY ON SHIELD TO FRAME GUSSET AT B.S. 768; R.B.L. 23; W.L. 154. / CORROSION ON ACB SHIELD TO FRAME GUSSET AT BS768; RBL23; WL154 FOUND OUT LIMITS DUE TO NO SRM LIMITS PART REPLACEMENT PER SRM 51-10-02-0G-0 9.C. REMOVED ACB SHIELD TO FRAME GUSSET AT BS768; RBL23; WL154 PER SRM 51-40-02-0G-0; INSTALLED NEW ACB SHIELD TO FRAME GUSSET AT B.S768; RBL23; WL154 PER SRM 51-40-02-0G-0; DWG 146A0081 93114U 20JUL20

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