What was found
ENCOUNTERED A STRONG BURNING ODOR DURING DECENT. THE ODOR DISSIPATED, BUT THEN RETURNED. ONCE THE ODOR RETURNED, AN EMERGENCY WAS DECLARED. LANDED SAFELY. MAINTENANCE FOUND THE PROBLEM TO BE A SEIZED AFT AIR CYCLE MACHINE.
- Difficulty date
- April 1, 2017
- Submitted
- April 4, 2017
- Operation
- Air carrier
- Aircraft
- N125TH
- Make and model
- Cessna 750
- Aircraft serial
- 7500177
- Aircraft time
- 5,157 hours, 2,893 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Acm
- Part number
- 73838433
- Part serial
- 2008080493A
- Condition
- Seized
- Location
- Aft
- Part time
- 857 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.