SDR REXA2012032700410

Service difficulty report · Wire · Cndair CL6002D24

Difficulty date: March 27, 2012
Submitted: March 30, 2012
Operation: Air carrier
Aircraft: N146PQ
Make and model: Cndair CL6002D24
Aircraft serial: 9146
Aircraft time: 10,790 hours, 7,688 cycles
System (JASC): 5297 · Door System Wiring
Part: Wire
Condition: Damaged
Location: Door Warning
Stage of operation: IN
How discovered: O
Nature of condition: N
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIR RETURN FOR PROXY SYS FAULTED ON AFTER BLOCK OUT WITH CTR CARGO DOOR MESSAGE ABLE TO GET MESAGE OUT WITH A RESET OF CTR CARGO DOOR ON CLIMBOUT RECEIVED B"PROX SYS FAULTED" STATUS MESSAGE AGAIN AFTER TALKING TO MX RETURN TO ATL. UPON TROUBLESHOOTING FOUND PX 13 SNSR WIRE OPEN, PERFORMED WIRE REPAIR IAW CMM 52-35-00 OPERATIONAL TEST OF DOOR INDICATION CONDITION TEST GOOD OK FOR SERVICE IAW CRJ 900 AMM 52-70-12 EWIS OBSERVED.