SDR VNAA2019111899901

Service difficulty report · Angle · Bombdr CL6002D15

Difficulty date: November 18, 2019
Submitted: November 18, 2019
Operation: Air carrier
Aircraft: N554NN
Make and model: Bombdr CL6002D15
Aircraft serial: 15334
Aircraft time: 12,412 hours, 11,363 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Condition: Corroded
Location: Bs 280
Stage of operation: IN
How discovered: 9
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

STA 280 CROSSBEAM CORRODED ON UPPER SURFACE OF J CHANNEL FOR PANEL 221ALF. FS280 J-ANGLE FOUND TO BE OUT OF LIMITS IAW CRJ900 SRM 53-00-00-101-001-A01. REQUIRES REPLACEMENT. LOCATED AND DRILLED NEW SERVICEABLE J-ANGLE IAW CRJ900 SRM 51-40-11-001-001-A01. P/N:CC670-34095-1SB ANGLE ASSY. REMOVED J-ANGLE IAW CRJ900 SRM 51-42-06-001-001-A01. CORROSION FOUND TO GO COMPLETELY THROUGH J CHANNEL. INSTALLED J-ANGLE IAW CRJ900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.