Service difficulty report · Actuator · Boeing 1072

Difficulty date
August 21, 2015
Submitted
August 24, 2015
Operation
General aviation
Filed by
CHIR823C
Columbia Helicopters, Inc
Make and model
Boeing 1072
Part
Actuator
Part number
C07CS0011
Part serial
C2T0011
Condition
Shorted
Location
Not Reported
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON TEST PRIOR TO INSTALLATION IN ACFT, ACTUATOR DREW HIGH CURRENT IN FULL EXTEND WITH CHASSIS GROUNDED. FAILED BENCH TEST.