Service difficulty report · Actuator · Boeing 737890

Difficulty date
November 14, 2014
Submitted
November 17, 2014
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
27,712 hours, 8,308 cycles
Part
Actuator
Part number
5416744
Part serial
832609
Condition
Failed
Location
Ram Air Exhaust
Part time
3,331 hours, 1,013 cycles
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RT DEFLECTOR DOOR REMAINED RETRACTED ON GROUND. ACFT GROUNDED. PERFORMED PACK/ZONE BITE CHECKED IAW AMM 21-51-00-700-803. RAM DOOR ACTUATOR FAILED. R & R THE RT RAM AIR INLET ACTUATOR IAW AMM 21-51-21-400-801. OPS CHECK GOOD IAW AMM 21-51-00-700-803.