Service difficulty report · Actuator · Boeing 737890

Difficulty date
May 26, 2014
Submitted
May 28, 2014
Operation
Air carrier
Aircraft
N577AS
Make and model
Boeing 737890
Aircraft serial
35186
Aircraft time
27,410 hours, 8,221 cycles
Part
Actuator
Part number
5416744
Part serial
766647
Condition
Failed
Location
Ram Air Door
Part time
2,358 hours, 704 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

DURING LANDING CHECKLIST, THE RT PACK LIGHT ILLUMINATED DURING RECALL. ACFT GROUNDED. REPLACED RT RAM AIR ACTUATOR IAW MM 21-51-21/401. OPS CHECKED NORMAL.