What was found
LEFT HAND PACK RAM AIR ACTUATOR IS HOWLING. GROUNDED - YES. FOUND LEFT RAM AIR ACTUATOR ROD END JAMNUT SAFETY WIRE BROKEN AND JAMNUT CONTACTING ACTUATOR BODY. ADJUSTED RAM AIR ACTUATOR REF B737-800 AMM 21-51-21 OP CK GOOD.
- Difficulty date
- December 9, 2019
- Submitted
- December 18, 2019
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 48,566 hours, 14,401 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Safety Wire
- Condition
- Broken
- Location
- Lt Ram Air Act
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.