What was found
LEFT PACK WILL NOT RESET WITH MASTER CAUTION "PUSH TO RESET" AS SPECIFIED BY MEL 21-32B. GROUNDED - YES. REF B737-800 FIM 21-62 TASK 801, PERFORMED PACK TEMP CONTROL BITE. RESET FAULTS AND PACK LIGHT NOW RESETS.
- Difficulty date
- December 23, 2018
- Submitted
- December 27, 2018
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 47,505 hours, 14,033 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Message
- Condition
- Abnormal
- Location
- Lt A/C Pack
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.