Service difficulty report · Floorbeam · Boeing 737301

Difficulty date
October 26, 2014
Submitted
November 7, 2014
Operation
Air carrier
Aircraft
N361NC
Make and model
Boeing 737301
Aircraft serial
23260
Aircraft time
72,074 hours, 45,961 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 328
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 ON TOP CAP OF FLOORBEAM AT STA328, RBL45 WAS FOUND BEYOND LIMITS IAW REV 104, SRM CHAPTER 51-10-02, PARA 14. REPLACED TOP CAP IAW SRM REV 104, CHAPTER 53-10-51, REPAIR 5 AND CHAPTER 51-40-02, REF MCO: 0001002513, WO 1321026.