What was found
IN FLIGHT COULD NOT CONTROL TEMPERATURES, GOT HOT, THEN A BURNING ODOR, ON TOUCH DOWN THE ACM TEMP EICAS MESSAGE WAS DISPLAYED. FOUND APU RESTRICTOR DAMAGED. REPLACED DUCT, COUPLINGS AND O-RINGS.
- Difficulty date
- October 28, 2017
- Submitted
- October 30, 2017
- Operation
- Air carrier
- Aircraft
- N504QS
- Make and model
- Cessna 680CE
- Aircraft serial
- 680A0041
- Aircraft time
- 1,045 hours, 677 cycles
- System (JASC)
- 2100 · Air Conditioning System
- Part
- Duct
- Part number
- 741453159
- Condition
- Damaged
- Location
- Apu
- Part time
- 1,045 hours, 677 cycles
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- B, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.