What was found
LEFT PACK LIGHT ILLUMINATED ON RECALL, RESETS WITH M/C RESET. ACFT GROUNDED. NO LIGHT ILLUMINATED ON RECALL. PERFORMED BITE TEST OF LEFT AND RIGHT PACK ZONE TEMPERATURE CONTROLLERS. NO FAULTS FOUND IAW AMM 21-61-00.
- Difficulty date
- August 1, 2016
- Submitted
- August 3, 2016
- Operation
- Air carrier
- Aircraft
- N433AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41704
- Aircraft time
- 11,197 hours, 3,590 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Lt A/C Pack
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.