What was found
LT PACK TEMP NOT INDICATING. GROUNDED - YES. REMOVED AND REPLACED LT PACK TEMP BULB. OPS CHECK GOOD IAW AMM TASKS 21-51-60-000-801/-400-801.
- Difficulty date
- July 11, 2020
- Submitted
- July 13, 2020
- Operation
- Air carrier
- Aircraft
- N453AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36354
- Aircraft time
- 25,321 hours, 8,054 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Sensor
- Part number
- MS280341
- Condition
- Inoperative
- Location
- Lt A/C Pack Temp
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.