What was found
AFTER PUSH, ON RECALL, MASTER CAUTION AND RT PACK ILLUMINATED. RESET W/ MASTER CAUTION. GROUNDED - YES. RAM AIR INLET ACTUATOR #2 REMOVED/REPLACED IAW B737-900 AMM 21-51-21 OPS CHECK OK.
- Difficulty date
- December 16, 2021
- Submitted
- January 27, 2022
- Operation
- Air carrier
- Aircraft
- N419AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41734
- Aircraft time
- 32,442 hours, 10,407 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- None
- Part number
- 5416744
- Part serial
- 673774
- Condition
- Faulty
- Location
- R Ram Air Inlet
- Part time
- 9,284 hours, 2,802 cycles
- Stage of operation
- TX
- 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.