1Airworthiness Directives 2004 - Revocation and Remaking - DHC-6 (Twin Otter) Series Aeroplanes

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.

Image unavailable in extracted text

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

DHC-6 (Twin Otter) Series Aeroplanes

AD Name AD Number

Upper Rudder Fairing - Modification AD/DHC-6/1

Fuel System Crossfeed Thermal Relief - Modification AD/DHC-6/2

Airstair Door Safety Guard - Modification AD/DHC-6/3

Nose Landing Gear - Modification AD/DHC-6/4

Fuselage Frame and Wing Strut - Modification AD/DHC-6/5

Tailplane Attachment Bolts - Modification AD/DHC-6/6

Elevator Rear Spar - Inspection and Modification AD/DHC-6/7 Amdt 1

Airspeed Placard Installation and Left Elevator Trim Tab - Inspection AD/DHC-6/8 Amdt 1

Left and Right Hand Elevators Upper Skin - Modification AD/DHC-6/9

Left Hand Elevator Trim Tab - Replacement AD/DHC-6/10

Flap Elevator Trim Cables - Modification AD/DHC-6/11

Aileron Mass Balance - Modification AD/DHC-6/12

Flap Control Push Rod Assembly - Modification AD/DHC-6/13

Fuselage to Wing Front Spar Attachments - Inspection AD/DHC-6/14

Wing Strut Jo-Bolt - Inspection AD/DHC-6/15 Amdt 1

Wing Front Spar Attachment Fittings AD/DHC-6/16 Amdt 5

Control Column - Lower Sub-Assembly - Inspection AD/DHC-6/17 Amdt 1

Rudder and Elevator Pulley Bracket Assembly Stn 106 - Inspection AD/DHC-6/18 Amdt 1

Propeller and Power Control Lever Interlock - Mod AD/DHC-6/19

CANCELLED AD/DHC-6/20

Elevator Connecting Rod - Inspection AD/DHC-6/21 Amdt 1

Propeller Auto Feather System - Modification AD/DHC-6/22

Inverter Fuses - Replacement AD/DHC-6/23

Elevator and Tailplane AD/DHC-6/24 Amdt 3