Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
January 13, 2021
Submitted
February 15, 2021
Operation
Air carrier
Aircraft
N439WN
Make and model
Boeing 7377H4
Aircraft serial
29834
Aircraft time
59,583 hours, 35,303 cycles
Part
Bracket
Condition
Corroded
Location
L1 Door Girt Bar
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*** CORROSION ON GIRT BAR SUPPORT BRACKET BS 344 LBL60 WL208 / REMOVED OLD AND INSTALLED A NEW GIRT BAR SUPPORT BRACKET AT BS344; LBL60; WL208 IAW SRM 51-10-02-0G-0; SRM 51-40-02-0G-2 AND REFERENCE BOEING DWG 141A5220.

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