SDR ASAA2018050924838

Service difficulty report · Cargo Track · Boeing 737990ER

Difficulty date: May 9, 2018
Submitted: May 30, 2018
Operation: Air carrier
Aircraft: N407AS
Make and model: Boeing 737990ER
Aircraft serial: 41731
Aircraft time: 21,831 hours, 7,088 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Cargo Track
Part number: 143A7501
Condition: Worn
Location: Cargo Bay
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

FABRICATION OF FWD PIT FLOOR TRACK SECTION REPAIR PARTS BETWEEN STA 472 TO 500A+11 LBL 18.20 REQUIRED. GROUNDED - YES. MATERIAL ID FOR REPAIR PARTS BAC1520-7075-T6511 PO 916466.1, TRACK SPLICES IS BAC 1509-10068 7050-T6511 PO 879522.1 IAW SRM 53-00-53-2R-3 REPAIR 3 AND EA 900ER-53EA-20315. REV P1. FABRICATED REPAIR PARTS IAW EA-900ER-53EA-20315 REV P1. ALODINED REPAIR PARTS IAW AMM 51-21-41. APPLIED PRIMER TO REPAIR PARTS IAW SRM 51-21-72. PART MARKED IAW EA900ER-53EA-20315 REV P1.