SDR DALA2019101205865

Service difficulty report · Floorbeam · Boeing 767432ER

Difficulty date: October 12, 2019
Submitted: October 12, 2019
Operation: Air carrier
Aircraft: N834MH
Make and model: Boeing 767432ER
Aircraft serial: 29707
Aircraft time: 76,711 hours, 15,004 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 240
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

MTC TASK - CORROSION FOUND ON STA 240, RBL11 FLOOR STRUCTURE NEAR FWD GALLEY MOUNTING POINT. REFER TO CPCP TASK 53-400-00. CABIN FLOOR STRUCTURE NEAR FWD GALLEY MOUNTING POINT AT STA246 RBL11. CORRODED MID CHORD BETWEEN RBL1 AND RBL80 REPAIRED BY THE SPLICE LINE AT RBL1 AS PER B767-400 SRM53-10-51. REPAIR 2. REV58. 09/05/19. CORRODED UPPER WEB BETWEEN RBL8.5 AND RBL20 REPAIRED BY THE SPLICE LINE AT RBL8.5 AND RBL20 AS PER B767-400 SRM 53-10-51. REPAIR 5. REV58. 09/05/19. (LP1311799)