SDR VNAA2024123011101

Service difficulty report · A/C Pack · Cndair CL6002D24

Difficulty date: December 26, 2024
Submitted: December 30, 2024
Operation: Air carrier
Aircraft: N605NN
Make and model: Cndair CL6002D24
Aircraft serial: 15467
Aircraft time: 12,144 hours, 10,629 cycles
System (JASC): 2150 · Cabin Cooling System
Part: A/C Pack
Condition: Contaminated
Location: Zone 100
Stage of operation: CR
How discovered: O
Nature of condition: C, B
Precautionary procedure: O

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

What was found

BURING SMELL INTERMITTENTLY IN FLIGHT MOSTLY IN FIRST HALF OF CABIN AND COCKPIT. THERE WAS NO MEDICAL ATTENTION REQUIRED. / TROUBLESHOT IAW CRJ900 FIM 21-22-00-810-806, SUSPECTED CONTAMINATION IN AC SYSTEM WITH ENGINE COMP WASH FLUID. AIRED OUT A/C BY OPENING OVERWING EMERGENCY EXIT DOORS AND RUNNING R/H ENG @ IDLE & PACKS ON IAW CRJ900 AMM 72-00-00-100-803-A01-PSA. NO REMNANTS OF VAPOR SMELL IN CABIN OR COCKPIT.