- Difficulty date
- January 20, 2017
- Submitted
- January 23, 2017
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35188
- Aircraft time
- 37,144 hours, 11,213 cycles
- Part
- Actuator
- Part number
- 5416744
- Condition
- Faulted
- Location
- Ram Air
- Part time
- 51,165 hours, 18,822 cycles
- Stage of operation
- NR
- How discovered
- 9
- 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
RT PACK LIGHT ILLUMINATED DURING MASTER CAUTION RECALL. LIGHT GOES OUT WITH MASTER CAUTION RESET. ACFT GROUNDED. REMOVED & REPLACED THE RT RAM AIR INLET ACTUATOR IAW AMM 21-51-21. ACCOMPLISHED BITE TEST RT PACK/ZONE TEMP CONTROLLER IAW AMM 21-61-00-700-806-002, OPS CHECKED NORMAL.