Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date
July 10, 2020
Submitted
August 5, 2020
Operation
Air carrier
Aircraft
N720WN
Make and model
Boeing 7377H4
Aircraft serial
27854
Aircraft time
74,929 hours, 44,674 cycles
Part
Cargo Track
Part number
146A7500
Condition
Corroded
Location
Bs 764
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 ON TRACK AROUND FASTENER HOLE AT ACB BS764 RBL13 WL157. / REMOVED AND REPLACED TRACK TIE DOWN ACB AT BS727 TO BS887 IAW SRM 51-40-02-0G-0 DWG 146A7500 AND INSTALLED SPLICE REPAIR AT BS747+10 RBL13 WL157 IAW SRM 53-00-53-2R-3-REPAIR 3. 59205U 20JUL20

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