What was found
SMOKE IN COCKPIT. REMOVED & REPLACED LH MODULATING VALVE & MIXING VALVE IAW SA227 MM 21-40-10 GROUND OPS GOOD.
- Difficulty date
- May 6, 2024
- Submitted
- September 24, 2024
- Operation
- Air carrier
- Aircraft
- N425MA
- Make and model
- Swrngn SA227AC
- Aircraft serial
- AC640
- Aircraft time
- 37,247 hours, 49,714 cycles
- System (JASC)
- 2100 · Air Conditioning System
- Part
- Mixing Valve
- Part number
- BYLB50437X
- Part serial
- 1558
- Condition
- Malfunctioned
- Stage of operation
- CR
- 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.