What was found
LEFT PACK ILLUMINATED AFTER ENGINE START EXTINGUISHED WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED AMM 21-61-00 LT ZONE TEMP CONT VLV THIS PACK, RESET AND PERFORMED BITE, ALL PASS "GO".
- Difficulty date
- November 6, 2018
- Submitted
- November 7, 2018
- Operation
- Air carrier
- Aircraft
- N588AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35685
- Aircraft time
- 41,948 hours, 12,699 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Condition
- Malfunctioned
- Location
- Ac Bay
- Stage of operation
- TX
- 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.