Service difficulty report · Strap · Boeing 7377H4

Difficulty date
May 17, 2020
Submitted
July 27, 2021
Operation
Air carrier
Aircraft
N479WN
Make and model
Boeing 7377H4
Aircraft serial
33990
Aircraft time
55,075 hours, 32,866 cycles
Part
Strap
Condition
Corroded
Location
Bs 767-787
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 STRAP LOCATED BETWEEN BS767 TO BS 787; RBL19 AND LBL19; AND WL154.5 AT LEVEL FLOOR STRUCTURE AT AFT CARGO COMPARTMENT / REPLACED STRAP LOCATED BETWEEN BS 767 TO BS 787 RBL 19 AND LBL 19 AND WL 154.5 AT LEVEL FLOOR STRUCTURE AT AFT CARGO COMPARTMENT IAW SRM 51-10-02 51-40-02 AND DWG 146A9401-4 REV -

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