What was found
UNABLE TO COOL COCKPIT WITH BOTH PACK RUNNING (<P>PERFORMED ZONE CONTROL SYSTEM TEST IAW AMM 20-51-00 OPS CHECK GOOD</P>)
- Difficulty date
- February 1, 2019
- Submitted
- February 4, 2019
- Operation
- Air carrier
- Aircraft
- N1997A
- Make and model
- Boeing 76733A
- Aircraft serial
- 27310
- Aircraft time
- 95,069 hours, 19,202 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Unknown
- Condition
- Unknown
- Location
- Cooling System
- Stage of operation
- CR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.