Service difficulty report · Actuator · Boeing 737890

Difficulty date
April 9, 2017
Submitted
April 11, 2017
Operation
Air carrier
Aircraft
N514AS
Make and model
Boeing 737890
Aircraft serial
35193
Aircraft time
32,408 hours, 9,762 cycles
Part
Actuator
Part number
5416744
Part serial
11520
Condition
Failed
Location
Ram Air Door
Part time
39,037 hours, 11,589 cycles
Stage of operation
NR
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.

What was found

LT RAM AIR DEFLECTOR DOOR IS NOT FULLY OPEN. GROUNDED - YES. REMOVED & REPLACED LT RAM AIR INLET ACTUATOR, REF AMM 21-51-21. OPS CHECK NORMAL.