What was found
RIGHT HAND PACK LIGHT ON RECALL. RESETS WHEN PUSHING MASTER CAUTION RESET. GROUNDED - YES. REMOVED AND REPLACED RH RAM AIR ACTUATOR REF B737-800 AMM 21-51-21. OPS CHECK GOOD AT THIS TIME, BITE CHECK SHOWED NO FAULTS.
- Difficulty date
- April 25, 2019
- Submitted
- April 29, 2019
- Operation
- Air carrier
- Aircraft
- N590AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35687
- Aircraft time
- 43,010 hours, 12,937 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Actuator
- Part number
- 5416744
- Part serial
- 1077128
- Condition
- Failed
- Location
- Right Ram Air
- Part time
- 38,547 hours, 20,472 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.