Service difficulty report · Actuator · Boeing 737890

Difficulty date
August 31, 2015
Submitted
September 2, 2015
Operation
Air carrier
Aircraft
N570AS
Make and model
Boeing 737890
Aircraft serial
35185
Aircraft time
32,563 hours, 9,705 cycles
Part
Actuator
Part number
5416744
Part serial
187307
Condition
Malfunctioned
Location
Ram Air Door
Part time
49,656 hours, 26,466 cycles
Stage of operation
AP
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

RIGHT PACK LIGHT ON, ON SHORT FINAL, QRH ON GROUND LIGHT WOULD NOT GO OUT. ACFT GROUNDED. REPLACED RT RAM AIR ACTUATOR REF MM 21-51-21. OPS CHECKS COMPLETED IAW SAME REF.