What was found
COULD NOT CONTROL THE TEMPERATURE FOR THE FLIGHT DECK OR CABIN. TROUBLESHOOTING FOUND THE LOW LIMIT SENSOR CONTROLLER & THE LOW LIMIT PROPORTIONING VLV BOTH TO BE DEFECTIVE, UNITS REPLACED. OPERATIONS CHECKED OK.
- Difficulty date
- November 21, 2014
- Submitted
- December 26, 2014
- Operation
- Air carrier
- Aircraft
- N404BL
- Make and model
- Beech 400A
- Aircraft serial
- RK367
- Aircraft time
- 4,052 hours, 3,947 cycles
- System (JASC)
- 2161 · Cabin Temperature Controller
- Part
- Controller
- Part number
- 11509761
- Part serial
- 01022
- Condition
- Defective
- Location
- Cabin Temp
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.