- Difficulty date
- March 2, 2012
- Submitted
- March 6, 2012
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35690
- Aircraft time
- 14,023 hours, 4,547 cycles
- Part
- Actuator
- Part number
- 5416744
- Part serial
- 12814
- Condition
- Faulty
- Location
- Ram Air Inlet
- Part time
- 14,028 hours, 4,548 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT PACK LIGHT ILLUMINATES ON RECALL (EXTINGUISHES) RESETS WHEN MASTER CAUTION RESET. BITE CHECKED TEMP CONTROLLER REF 21 62 00 810 801."RAM AIR ACT" FAULT ON NR 2 CONTROLLER. ACCOMPLISHED FIM 21 62 TASK 836. REMOVED AND REPLACED RIGHT RAM AIR INLET ACTUATOR REF 21 51 21 000 801 AND 21 51 21 400 801.