Equipment Airworthiness Directives (ADs)

Transport Canada (TC) endeavours to send copies of new airworthiness directives (ADs), which are applicable in Canada to the registered owners of the affected products. Equipment/appliance ADs are often only distributed to our regional offices because the owners of aircraft affected by this type of AD are not generally known.

AMEs and operators of the affected products are encouraged to obtain further information or a copy of the ADs from their regional TC office, their local TCC, their PMI, or from the Civil Aviation AD website at: www.tc.gc.ca/cawis-swimn

Manufacturer AD Number Origin Description
ALLIED SIGNALS 2010-12-09 US Reports of fuel leakage from the fuel control unit (FCU) Inspection
of the FCU Differential Pressure (DeltaP) Sleeve Bore
AVOX 2010-11-05 US Rupture of a high pressure gaseous oxygen cylinder
B/E AEROSPACE 2010-11-05 US Rupture of a high pressure gaseous oxygen cylinder
GARRETT 2010-12-09 US Reports of fuel leakage from the fuel control unit (FCU) Inspection
of the FCU Differential Pressure (Delta P) Sleeve Borer
HONEYWELL 2010-09-04 US Flight Management System Software
HONEYWELL 2010-12-09 US Reports of fuel leakage from the fuel control unit (FCU) Inspection
of the FCU Differential Pressure (Delta P) Sleeve Bore
MICROTURBO 2010-0079 EU ATA 49 - Airborne Auxiliary Power – Auxiliary Power Unit Turbine Wheel Life Limit – Reduction
ROCKWELL COLLINS 2010-0067 EU ATA 34 - Navigation - Mode S Transponder - Check / Modification
AERONAUTICAL 2010-14-12 US Aeronautical Accessories Inc. Low Skid Gear Forward Crosstube -
Surface Cracking
ONTIC 2010-13-10 US Aeronautical Accessories Inc. Low Skid Gear Forward Crosstube -
Propeller governors, part numbers (P/Ns) C210776, T210761,
D210760, and J210761
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