Service difficulty report · Warning Light · Boeing 737990ER
FAA SDR system
- Difficulty date
- October 8, 2016
- Submitted
- October 10, 2016
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41730
- Aircraft time
- 15,667 hours, 5,071 cycles
- Part
- Warning Light
- Condition
- Illuminated
- Location
- Rt A/C Pack
- Stage of operation
- CL
- 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.
What was found
ON CLIMBOUT, RT PACK LIGHT ILLUMINATED, RAN QRH, PACK LIGHT STAYS ON. ACFT GROUNDED. ACCOMPLISHED FIM 21-53 TASK 818. RT TEMP CONTROLLER LOGGED TEMP CONTOL VALVE FAULT. RESET SAME FAULT. RT ZONE/TEMP CONTROLLER OPS CHECKED GOOD THREE TIMES. PACK LIGHT REMAINS OFF ON OVERHEAD PANEL RT AIR CONDITIONING PACK OPS CHECKED GOOD.