Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date
August 18, 2020
Submitted
August 3, 2021
Operation
Air carrier
Aircraft
N484WN
Make and model
Boeing 7377H4
Aircraft serial
33841
Aircraft time
54,968 hours, 32,589 cycles
Part
Cargo Track
Condition
Corroded
Location
Bs 727a
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 BS727A+10 LBL17 WL156. / REMOVED CORROSION ON TRACK AROUND FASTENER HOLE AT ACB BS727A+10 LBL17 MORE THAN 50% MATERIAL LOSS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED ACB TRACK TIEDOWN BS 727 TO BS 867 LBL17 ON CUSTOMER CARD # 199690 89004U 31AUG20

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