Service difficulty report · Controller · Lear 45LEAR

Difficulty date
December 9, 2009
Submitted
December 14, 2009
Operation
Air carrier
Aircraft
N442FX
Make and model
Lear 45LEAR
Aircraft serial
45364
Aircraft time
1,242 hours, 935 cycles
Part
Controller
Part serial
115183000864
Condition
Failed
Location
Ecs
Part time
1,242 hours, 935 cycles
Stage of operation
CL
How discovered
V
Nature of condition
M, J
Precautionary procedure
A

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

What was found

AT 17,000' CREW OBSERVED AN AMBER 'WING TEMP LOW' CAS MESSAGE. FOLLOWED QRH AND PULLED LT AND RT WING STAB HEAT CB'S AND RESET. CLIMBED TO FL260, REDUCED PWR TO 91 PERCENT AND A RED 'STAB OVHT' CAS MESSAGE POSTED. FOLLOWED QRH AND PULLED WING STAB CB AND DID NOT RESET. IFE DECLARED ON APPROACH WITH UNEVENTFUL LANDING AND TAXI. MX REPLACED THE ENVIRONMENTAL CONTROL SYSTEM CONTROLLER. OPS CHECK NORMAL.