Service difficulty report · Actuator · Boeing 737890

Difficulty date
May 29, 2017
Submitted
June 2, 2017
Operation
Air carrier
Aircraft
N585AS
Make and model
Boeing 737890
Aircraft serial
35683
Aircraft time
37,463 hours, 11,180 cycles
Part
Actuator
Part number
5416744
Part serial
11660
Condition
Failed
Location
Ram Air
Part time
40,535 hours, 12,028 cycles
Stage of operation
NR
How discovered
O
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 ON AFTER RECALL PUSHED. FOLLOWED QRH, LIGHT OUT AFTER MASTER CAUTION PUSHED. ACFT GROUNDED. ON WALK AROUND FOUND R/H RAM DOOR DOOR IN FULLY OPEN POSITION. ROD ON RT RAM AIR DOOR ACTUATOR IS STUCK OUT, REPLACED RT RAM AIR DOOR ACTUATOR IAW AMM 21-31-21-000-801 AND 21-31-21-400-801, GROUND FUNCTIONAL CHECKED GOOD IAW AMM 21-61-00-700-806-002.