SDR REXA2021081200565

Service difficulty report · Floorbeam · Cndair CL6002D24

Difficulty date: July 23, 2021
Submitted: August 12, 2021
Operation: Air carrier
Aircraft: N349PQ
Make and model: Cndair CL6002D24
Aircraft serial: 15349
Aircraft time: 15,023 hours, 11,007 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: CC670340942
Condition: Corroded
Location: Bs 280
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

UPON REMOVAL OF F.S. 280 FWD J-ANGLE FOUND R/H CROSSBEAM TOP FWD CORNER TO HAVE PITTING CORROSION. REMOVED RH SHEAR BOX TOP PLATE TO GAIN ACCESS AND INSTALLED SAME SERVICEABLE RH SHEAR BOX TOP PLATE, AND REMOVED, LOCATED AND DRILLED AND INSTALLED NEW RH FS 280 CROSSBEAM IAW CRJ 900 SRM 51-42-06-001-001-A01, 57-40-11-001-001-A01, 51-42-21-001-001-A01, AND 51-42-13-001-001.