What was found
LEFT PACK TEMP APPEARED. FOUND LT PACK TEMP CONTROLLER DEFECTIVE BY SWAP CHECK, REMOVED AND REPLACED PACK TEMP CONTROLLER IAW AMM 21-51-14 AND OPS CHECKED NORMAL. NO MESSAGES.
- Difficulty date
- December 25, 2019
- Submitted
- December 30, 2019
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 16,417 hours, 4,530 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Controller
- Part number
- 11518641
- Part serial
- 115186401099
- Condition
- Failed
- Location
- Lt A/C Pack Temp
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.