What was found
LT PACK LIGHT ILLUMINATED ON MASTER CAUTION RECALL, GOES DARK ON RESET. ACFT GROUNDED. PERFORMED BITE TEST NR 1 TEMP CONTROLLER, RESET CONTROLLER. OPS CHECKED NORMAL, REF TASK 21-61-00-700-806-002. NO HISTORY LAST 30 DAYS.
- Difficulty date
- July 28, 2015
- Submitted
- July 30, 2015
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 30,067 hours, 9,278 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Controller
- Condition
- Malfunctioned
- Location
- Left A/C Pack
- Stage of operation
- NR
- 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.