Service difficulty report · Cargo Track · Boeing 747428F

Difficulty date
January 21, 2025
Submitted
February 18, 2025
Operation
Air carrier
Aircraft
N580UP
Make and model
Boeing 747428F
Aircraft serial
25632
Aircraft time
119,316 hours, 20,452 cycles
Part
Cargo Track
Part number
69B042571
Condition
Corroded
Location
Zone 100
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 - TRACK , AFT CGO COMPARTMENT STA 1772 LBL 35 OF MAIN DECK FLOOR STRUCTURE. REMOVE DAMAGE PART I.A.W SRM 51-40-02-0G REV.102. FABRICATE P/N:69B04257-1 PER BOEING DWG NO.69B04257 SH1 REV."E", PL REV."A" AND EGAT WORK SHEET NO.50056 AND ORIGINAL PART AS A SAMPLE I.A.W GMM-MTX CH9.08 REV.10 REQUIREMENT. INSTALL FABRICATED PART I.A.W SRM 51-40-02-0G REV.102 AND BOEING DWG NO.65B38251 SH33 REV.-.