Airworthiness Directives 2004 - Revocation and Remaking - Fokker F50 (F27 Mk 50) Series Aeroplanes (Cth)

Airworthiness Directives 2004

I, DAVID ALAN VILLIERS, delegate of the Civil Aviation Safety

Authority, acting under subregulation 39.001 (1) of the Civil

Aviation Safety Regulations 1998:

(a)     revoke the Airworthiness Directives mentioned in

Schedule 1; and

(b)     make, as separate instruments, each Airworthiness

Directive mentioned in Schedule 1 and attached.

David Villiers

Delegate of the Civil Aviation Safety Authority

 20 December 2004

Note:   Each attached Airworthiness Directive is being re-made in exactly the

same form as appears in the latest published edition of the Directive.

Schedule 1         Revocation and Remaking of

Airworthiness Directives

Fokker F50 (F27 Mk 50) Series Aeroplanes

AD Name  AD Number

Central Windshield Post Connection to Pressure Bulkhead  AD/F50/1

Aircraft Flight Manual and Minimum Equipment List Amendment              AD/F50/2

Wing Structure - Skin Splice WS 7915  AD/F50/3 Amdt 1

Fire Sensing Element (Fire Wire) Bonding  AD/F50/4

Cabin Pressure Control System  AD/F50/5

Control Cables in Accessory Compartment  AD/F50/6

Dorsal Fin Gutter  AD/F50/7

Passenger Entrance Door Coamings  AD/F50/8

Door External Handles  AD/F50/9

Outboard Nacelle Ventilation Air Inlets  AD/F50/10

Wing Centre Section Cable Tray Blanking Plate  AD/F50/11

Engine Anti-Ice Control Unit  AD/F50/12

Accessory Bay Ventilation Air Outlet  AD/F50/13

Outer Wing End Rib Access Panel  AD/F50/14 Amdt 1

Engine Air Intake Seal  AD/F50/15

Flap Power Drive Unit  AD/F50/16 Amdt 1

Fuel Collector Tank Supply Line  AD/F50/17

Door Mechanism Gearbox Cover  AD/F50/18

Engine Controls  AD/F50/19

Engine Tailpipe Assembly  AD/F50/20 Amdt 1

Forward Fuselage - Stringers and Frame 5775  AD/F50/21

Elevator Trim Cable Pulley Bracket and Mounting  AD/F50/22

Elevator Control Rod Ends  AD/F50/23

Engine Control Rod Clearance  AD/F50/24

Radio Magnetic Indicators Wiring Change  AD/F50/25

Forward Passenger Door Frame to Torsion Box Connection  AD/F50/26 Amdt 1

Windshield - Post Link Support Bracket- Forward Pressure Bulkhead            AD/F50/27

Stringer 18 Between Stations 4875 and 5325  AD/F50/28

Elevator and Tab Pulley Bracket - Frame 3100  AD/F50/29

Fuselage Upper Girder Connection at Frame Sta. 3415  AD/F50/30

Accessory Compartment Cable Covers  AD/F50/31

Electrical Power - Terminal Block and Contactor Torque Values                 AD/F50/32 Amdt 1

Landing Gear - Extension/Retraction Control  AD/F50/33 Amdt 1

Electrical Power - AC Emergency Inverter  AD/F50/34

Emergency Inverter Circuitry - CANCELLED  AD/F50/35

Alternate Brake System Cables  AD/F50/36

Auto Flight Idle Stop Mechanism  AD/F50/37

Auto Flight Idle Stop Mechanism Modification  AD/F50/38

Elevator Torque Tube Bearing Plate Bolts  AD/F50/39

Fire Wire Connector Replacement  AD/F50/40

Outboard Flap Drive  AD/F50/41

External Power Connection Relay Fitment  AD/F50/42 Amdt 1

Fuselage - Flight Compartment Window Frames -1  AD/F50/43

Fuselage - Flight Compartment Window Frames -2  AD/F50/44

Fuselage Power Supply Box Surround Structure  AD/F50/45

Forward Fuselage Skin Dimples  AD/F50/46

Nose Landing Gear Retraction Mechanism  AD/F50/47

RH Nacelle Aft Cone Fairing Fork-End Assemblies  AD/F50/48

Windshield Wiper Rotary Selector Switch Replacement  AD/F50/49

Windshield Wiper System  AD/F50/50

Auto Feather Control Unit  AD/F50/51

Cockpit Window Post Attach Angles  AD/F50/52

Fuselage Skin Above Forward Passenger Door  AD/F50/53

Fuselage Skin to Stringer and Skin to Frame Connections  AD/F50/54

Autoflight - Autopilot Computer - Replacement  AD/F50/55

Collector Tank Strap Assemblies and Fuel Lines  AD/F50/56 Amdt 1

NLG Hinge Point  AD/F50/57

MLG Sliding Member Out-Stop Assembly  AD/F50/58 Amdt 4

Engine Electronic Control System  AD/F50/59

Bottom Hinged Cowl Door  AD/F50/60 Amdt 1

Aileron Trim Screwjack Capscrews  AD/F50/61

Lights - Rear Cabin Exit Sign  AD/F50/62

Control Panel Lighting Plates  AD/F50/63

Seat Rails Tapered Shims  AD/F50/64

Aileron Hinge Bolt and Spring-Tab Balance Unit  AD/F50/65

Lavatory Pump and Filter Assembly Electrical Grounding  AD/F50/66

Main Landing Gear Drag Stay Tubes  AD/F50/67

Lower Cowling By-Pass Duct Opening  AD/F50/68

In Wing Aileron Control Cables  AD/F50/69 Amdt 2

LH Elevator Drainage  AD/F50/70

Wings - Bottom Skin Access Covers  AD/F50/71

Main Landing Gear Lock Link  AD/F50/72

Hub Mounting Face Dowel Hole Inspection Following Propeller Overtorque     AD/F50/73

Ground Idle Stop Assembly  AD/F50/74

Aft Fuselage Skin Joint  AD/F50/75

Time Limits/Maintenance Checks - Maintenance Requirements                  AD/F50/76 Amdt 1

Stabilizer De-Icing Monitoring System  AD/F50/77

Outer Wing Stringer-to-Rib Connections  AD/F50/78 Amdt 1

Control Surfaces Leading Edge Attachment  AD/F50/79 Amdt 4

Flight Crew Seat Shoulder Harness  AD/F50/80

TCAS Antenna Structural Provisions  AD/F50/81

Bleed Air Supply Duct Assembly - Inspection/Modification  AD/F50/82

Grimes Aerospace Passenger Service Units  AD/F50/83

Fuel - Ventilation float valve & sniffle valve  AD/F50/84 Amdt 1

Replace Feathering Pump Gasket  AD/F50/85

Skid Control Unit  AD/F50/86

Pitot & Static Port Heating Wiring  AD/F50/87

Power Plant - Feathering pump  AD/F50/88

Cargo Restraint Strap Assemblies  AD/F50/89