1Airworthiness Directives 2004 - Revocation and Remaking - DH114 (Heron) 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

DH114 (Heron) Series Aeroplanes

AD Name AD Number

rial Weak Link - Modification AD/DH114/1

Flap Spar - Modification AD/DH114/2

ASI Drain Cocks - Modification AD/DH114/3

Aileron Differential Pulley Stud - Modification AD/DH114/4

Fuel Tank Filler - Modification AD/DH114/5

Mainplane Upper and Lower Spar Booms - Inspection AD/DH114/6 Amdt 2

Engine Mounting Frame - Inspection AD/DH114/7

Centre Section Spar Boom Inspection for Chafing AD/DH114/8

Superseded by AD/DH114/26 AD/DH114/9 Amdt 1

Flying Control Hinge Brackets - Inspection AD/DH114/10 Amdt 1

Wing Rear Spar - Inspection AD/DH114/11

Aileron Lever Part No. 14 WA. 199 - Inspection and Modification AD/DH114/12 Amdt 1

Centre Section and Wing Spar Boom - Fatigue Life Limitations AD/DH114/13 Amdt 6

Flap Jack Attachment - Modification AD/DH114/14

Top Centre Section Spar Attachment - Inspection and Modification AD/DH114/15

Engine Mounting Frames - Inspection AD/DH114/16 Amdt 1

Landing Gear Actuator Piston - Inspection and Replacement AD/DH114/17

Wing Spar - Inspection AD/DH114/18 Amdt 1

Engine Fire Extinguisher Discharge Nozzle - Inspection AD/DH114/19

Rear Engine Foot to Engine Mounting Bolts - Inspection and Retirement AD/DH114/20

CANCELLED AD/DH114/21

Wing Strap For Engine Mounting Pick-Up - Inspection AD/DH114/22

Fin Attachment Brackets - Inspection AD/DH114/23

Nose Undercarriage - Inspection and Modification AD/DH114/24

Mainplanes and Flaps - Inspection and Modification AD/DH114/25

Wing/Fuselage Lower Main Root Joints - Inspection AD/DH114/26 Amdt 1

Flap Datum Hinge Assembly - Inspection AD/DH114/27 Amdt 1

Flap Datum Hinge Safety Washer - Inspection AD/DH114/28

Main Undercarriage - Main and Damper Jack Bolts - Inspection and AD/DH114/29 Amdt 1

Main Undercarriage - Inspection AD/DH114/30

Rudder Control Pedal Reversal Lever - Inspection AD/DH114/31

Emergency Escape Hatches - Inspection AD/DH114/32

Pneumatic System - Main Air Reservoirs AD/DH114/33

Fuselage Keel Frame at Wing Rear Spar - Inspection AD/DH114/34 Amdt 1

Aircraft Life Extension AD/DH114/35 Amdt 2

Outer Engine Mounting Attachment Fittings - Inspection AD/DH114/36

Main Undercarriage Damper Ram - Inspection AD/DH114/37 Amdt 1

Drag Bracing Member, Centre Section Spar Lower Boom - Inspection and AD/DH114/38

Nose Undercarriage Radius Rod Adjusting Screw - Replacement AD/DH114/39

Engine Mounting Stay Struts - Inspection AD/DH114/40

Front (Pilots) Seats Restraint Installations - Modification AD/DH114/41

Nose Gear Inner Casing - Inspection and Replacement AD/DH114/42

Centre Section Main Spar Top and Bottom Boom Joint - Inspection AD/DH114/43 Amdt 2

Superseded by AD/DH114/35B AD/DH114/44

Tailplane Upper Pick-Up Eyebolt in Bulkhead 7 - Inspection AD/DH114/45

Fuel System - Modification AD/DH114/46

Fuel System - Modification and Component Relocation AD/DH114/47

Aileron Mass Balance Weight Assembly AD/DH114/48

Flap To Flap Jack Connecting Pin AD/DH114/49