Service difficulty report · Bracket · Bombdr CL6002D15

Difficulty date
June 8, 2025
Submitted
July 14, 2025
Operation
Air carrier
Aircraft
N600NN
Make and model
Bombdr CL6002D15
Aircraft serial
15416
Aircraft time
19,676 hours, 17,509 cycles
Part
Bracket
Part number
SH670338251
Condition
Corroded
Location
Zone 100
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 BRACKETS, MACHINED (6EAS) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT. BRACKET MACHINED FS 517.00, FS565.00 BTW STRG 26/27, FS 533.00 BTW FS549.00 STRG24/25RH AND FS629 BTW STGR 26 TO 27 LH (4 EAS) ON FWD / CTR BAGGAGE-BAY WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-32-58-101-001-A01 AND WERE REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01 AND CRJ-900 SRM 51-42-22-001-001-A01. PAINT WAS REMOVED ON BRACKETS, MACHINED (2EAS) ON STA FS565 BTW STGR 23 TO 22 LH AND STA FS629 BTW STGR 23 TO 22 LH OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT PER CRJ-900 SRM 51-26-01-001-001-A01, GENERAL VISUAL INSPECTION WAS PERFORMED PER CRJ-900 NDTM PART 01 TASK 51-20-009-210 (CONFIG A01) AND NO CORROSION FOUND AND WERE TREATED AND PAINTED PER CRJ-900 SRM 51-21-11-001-001-A01, CRJ-900 SRM 51-25-06-001-001-A01 AND CRJ-900 SRM 51-25-01-001-001-A01-PSA