SDR ASAA2024011747565

Service difficulty report · Cargo Track · Boeing 737990ER

Difficulty date: January 17, 2024
Submitted: January 31, 2024
Operation: Air carrier
Aircraft: N292AK
Make and model: Boeing 737990ER
Aircraft serial: 64301
Aircraft time: 18,585 hours, 5,834 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Cargo Track
Part number: 146A750610
Condition: Corroded
Location: Bs 727i
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

AFT CARGO FLOOR RAIL SPLICE STA 727I, RBL 8.1 HAS CORROSION. GROUNDED - YES. REMOVED CORROSION ON FLOOR RAIL SPLICE STA. 727I RBL 8.1,ORIGINAL MAT.080,MAT REMOVED .016,MAT REMOVED .064,FOUND OUT OF LIMITS,REMOVED CARGO SLOOR RAIL SPLICE, LOCATED AND DRILLED NEW SPLICE, PN 14647506-10, PO-108018.2, INSTALLED SPLICE IAW B737-900 SRM 53-00-55-1A-2, B737-900 SRM 51-40-02, BAC DWG 146A7503 REF. A TOOLING -T8224K, CAL DUE, 25/OCT/24.