Service difficulty report · Channel · Boeing 7377K9

Difficulty date
October 29, 2020
Submitted
November 30, 2020
Operation
Air carrier
Aircraft
N7813P
Make and model
Boeing 7377K9
Aircraft serial
30041
Aircraft time
57,662 hours, 30,458 cycles
Part
Channel
Part number
141A5210
Condition
Corroded
Location
Fuselage
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 ON INTERCOSTAL SUPPORT CHANNEL AT BS 259-270 LBL 3-RBL 2 WL 208.1. REMOVED AND REPLACED SUPPORT CHANNEL AT BS 259-BS 270 LBL 3-RBL 2 WL 208.1, PER SRM 51-40-02; SRM 51-40-05 AND DWG 141A5210. REMOVED CORROSION ON SUPPORT CHANNEL MEASURED 8' X 3' X .007 FOUND TO BE OUT OF LIMITS, PER SRM 53-10-51-1A-1.

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