- Difficulty date
- February 14, 2020
- Submitted
- February 17, 2020
- Operation
- Air carrier
- Make and model
- Emb EMB145XR
- Aircraft serial
- 14500968
- Aircraft time
- 32,196 hours, 21,412 cycles
- Part
- Muffler
- Condition
- Torn
- Location
- Nr 1 A/C Pack
- Stage of operation
- NR
- 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.
What was found
STRONG BURNING SMELL FROM BEHIND CREW CLOSET/CABIN. R&R #1 DUAL TEMPERATURE CONTROL VALVE. OPS CHECK FAILED, BURNING SMELL PERSISTS. REMOVED AIR CYCLE MACHINE FOR INSPECTION. #1 AIR CYCLE MACHINE REQUIRES INSTALLATION. FOUND #1 MUFFLER TORN. R&R #1 DISTRIBUTION SYSTEM MUFFLER. OPS CHECK FAILED. BURNING SMELL CONTINUES. INSTALLED #1 ACM. OPS CHECK SAT, NO DEFECTS. SMELL NO LONGER PRESENT.