Service difficulty report · Actuator · Boeing 737890

Difficulty date
April 14, 2014
Submitted
April 17, 2014
Operation
Air carrier
Aircraft
N562AS
Make and model
Boeing 737890
Aircraft serial
35091
Aircraft time
29,299 hours, 8,751 cycles
Part
Actuator
Part number
5416744
Part serial
11665
Condition
Failed
Location
Lt Ram Air Door
Part time
29,274 hours, 8,742 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

LEFT PACK LIGHT ILLUMINATED DURING LANDING, CHECKLIST RECALL, WOULD NOT RESET. ACFT GROUNDED. REPLACED LT RAM AIR DOOR ACTUATOR IAW MM 21-51-21, OPS CHECKED GOOD. GROUND VERIFICATION GOOD.