Service difficulty report · Strap · Boeing 7377BD

Difficulty date
June 3, 2017
Submitted
January 25, 2022
Operation
Air carrier
Aircraft
N7721E
Make and model
Boeing 7377BD
Aircraft serial
34479
Aircraft time
39,159 hours, 19,037 cycles
Part
Strap
Condition
Corroded
Location
Aft Cargo Bay
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*** AFT CARGO BS 887 FLOOR PANEL SPLICE STRAP SUPPORT HAS NUMEROUS CORROSION. / EVALUATE DAMAGE ON ACB BS 887 FLOOR PANEL SPLICE STRAP SUPPORT FOUND TO BE OUT OF LIMITS DUE NO ALLOWABLE DAMAGE IN SRM. FLOOR PANEL STRAP SUPPORT WILL BE REPLACED IAW SRM 51-10-02-0G-0. REMOVED AND REMPLACED NEW ACB FLOOR PANEL SPLICE STRAP SUPPORT AT BS 887 ITEM #7530863 IAW SRM 51-10-02; 51-40-02

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