Service difficulty report · None · Cndair CL6002C10

Difficulty date
October 23, 2022
Submitted
October 25, 2022
Operation
Air carrier
Aircraft
N768SK
Make and model
Cndair CL6002C10
Aircraft serial
10234
Aircraft time
43,647 hours, 28,475 cycles
Part
None
Condition
Warning Message
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
B

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

What was found

ANTI ICE DUCT WARNING MESSAGE IN CLIMB IN ICING CONDITIONS WITH WINGS AND COWLS SELECTED ON. MESSAGE CLEARED BEFORE COMPLETING QRH. (FLIGHT #3073 FILED CLOSED) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 25693495 WITH THE FOLLOWING CORRECTIVE ACTION: "TROUBLESHOT B1 CODE 349542 LRU AILC 352A AND B1 CODE 349543 LRU AILC 352B IN REFERENCE WITH CRJ-700 FIM 36-19-01-810-801-A01. PERFORMED BLEED LEAK TEST, LOCATION FOUND AT RIGHT FUSELAGE LOOP A AT FS 1076 87%. FOUND MULTIPLE SPOTS OF BLEED AIR LEAK DETECTION ELEMENTS TOUCHING DUCTING AND CORRESPONDING ELEMENTS UNDER PANELS 281BLF AND 282FRF IN AFT CARGO BAY BETWEEN MT159 AND MT160. SPACED ELEMENTS IN REFERENCE WITH CRJ-700 AMM 36-21-00. PRESSURIZED WING ANTI-ICE SYSTEM IN REFERENCE WITH CRJ-700 FIM 36-19-01-810-801-A01. LH AND RH ENG WERE BROUGHT UP TO 60% N1 AND HELD FOR OVER 10MINS. NO FAULTS DETECTED, OPS CHECK GOOD AT THIS TIME. "