SDR V0XD20211203001

Service difficulty report · Rib · Cndair CL6002D24

Difficulty date: December 2, 2021
Submitted: December 3, 2021
Operation: Air carrier
Filed by: V0XD413Y
Avmax Montana Inc
Aircraft: N951LR
Make and model: Cndair CL6002D24
Aircraft serial: 15123
Aircraft time: 25,664 hours, 22,158 cycles
System (JASC): 5712 · Wing, Rib/Bulkhead
Part: Rib
Part number: CC670121377
Condition: Cracked
Location: Zone 500
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

L/H WING FIXED LEADING EDGE RIB AT WS 48.95 IS CRACKED. CORRECTIVE ACTION:L REMOVED AND REPLADED THE L/H WING FIXED LEADING EDGE RIB AT WS 48.95(PN: CC670-12137-7) IAW CRJ 900 SRM 51-42-06, 51-42-13, 51-40-11, 51-42-05, CRJ 900 AMM 30-11-06, 36-21-09, 27-81-01.