What was found
LEFT PACK LIGHT ON WHEN RECALL IS PUSHED. RESETS WITH MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED BITE ON NR 1 PACK/ZONE TEMP CONTROLLER, FAULTED RAM AIR ACTUATOR WAS ABLE TO RESET FAULT WITH NO OTHER FAULTS. OPS NORMAL.
- Difficulty date
- December 2, 2015
- Submitted
- December 4, 2015
- Operation
- Air carrier
- Aircraft
- N538AS
- Make and model
- Boeing 737890
- Aircraft serial
- 41188
- Aircraft time
- 14,066 hours, 4,124 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Lt A/C Pack
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.