Service Bulletins

DA20-A1 Service Bulletins

Please note that all dates appear in the format: dd/mm/yyyy.

Doc. No.
Description
Rev.
Date
File
DA20-10-01
Control lock and fixed provisions (Recommended)
0
19/06/1996
DA20-12-01
Fuel pipette and fixed provision, Installation (Recommended)
0
19/06/1996
DA20-24-01
Alternator belt (Optional)
0
09/03/1996
DA20-24-02
DC Generation, Improved generator grounding (Recommended)
0
08/01/1996
DA20-24-03
Electrical cables, Engine compartment (Recommended)
0
18/04/1997
DA20-24-04
Replacement of Battery Relay Contactor (Optional)
0
08/11/2012
DA20-25-01
Installation of Rescue Hammer (Optional)
0
21/09/2011
DA20-27-01
Flap actuator, Replacement of 12 volt with 24 volt motor 
0
09/03/1996
DA20-27-02
Trim display modification (Optional)
0
03/09/1996
DA20-27-03A
Rudder Control Cables, Forward (Alert)
0
24/09/1996
DA20-27-04A
Rudder pedal adjust cable (Alert)
0
24/09/1996
DA20-27-05
Rudder support bracket inspection 
0
13/11/1996
DA20-27-06A
Hinges, Flight controls (Alert)
0
17/04/1997
DA20-27-07
Rudder Pedal Adjust System (Optional)
0
21/04/1997
DA20-27-08A
Control Surface Hinge Inspection (Alert)
1
19/01/2001
DA20-28-01
Fuel cap, Safety chain (Recommended)
0
26/08/1996
DA20-28-02A
Fuel system indicating and storage (Alert)
0
11/12/1996
DA20-28-03
Fuel filler cap, Locking (Optional)
1
09/09/1999
DA20-28-04A
Inspection for twisted Fuel Hoses (Alert)
0
08/11/2000
DA20-31-01
Temperature limitation, Structural 55 Degree Celsius (Optional)
0
09/03/1996
DA20-31-02
Hourmeter, Engine activated installation (Optional)
1
02/05/2006
DA20-32-01
Brake System Retrofit (Recommended)
3
28/11/1997
DA20-32-02
Nose Gear Fork, Fatigue (Recommended)
0
08/01/1999
DA20-32-04
Nose Gear Elastomers 
1
09/06/2008
DA20-32-05
Steel MLG Struts Replaced with Aluminum MLG Struts (Recommended)
1
13/07/2010
DA20-32-06
NLG Wheel and Fork Installation 
0
15/07/2011
DA20-33-02
Instrument lighting, Dimming circuit for KLX 135A KLX GPS/COM 
0
08/01/1996
DA20-33-03
Cockpit Night Lighting System Installation 
0
27/05/2013
DA20-52-01
Canopy Locking Mechanism Inspection and Adjustment (Recommended)
0
10/12/2012
DA20-53-01A
Interference, Rudder Pedal/Foot (Alert)
0
05/06/1997
DA20-53-02A
A-Bolt Washer Size (Alert)
0
05/02/1999
DA20-55-02A
Mount, Forward attachment, Horizontal stabilizer inspection (Alert)
0
09/03/1996
DA20-55-03
Stabilizer shim, Mount, Forward (Recommended)
0
09/09/1996
DA20-55-04
Rudder upper bearing (Recommended)
1
27/03/2008
DA20-56-01
Canopy, Side window water drain (Recommended)
0
10/01/1996
DA20-56-02
Canopy, Spring (Recommended)
0
30/11/1996
DA20-57-01
Wing, "B" Bolt Access Cover Locking Device (Recommended)
0
09/03/1996
DA20-57-02A
Aileron control fairing modification (Alert)
0
07/03/1996
DA20-61-01
Propeller pitch stop, ref Hoffmann Instruction No. E592 
0
09/03/1996
DA20-72-01
Inspection, Coolant bottle 
0
06/03/1997
DA20-72-02
Evans NPG+ Coolant (Mandatory)
0
22/08/2006
DA20-72-03
Use of 50/50 Glycol coolant types to comply with EASE AD 2007-0155 (Optional)
2
23/07/2009
DA20-72-04A
Change of Measurement from CHT to Coolant Temperature (Mandatory)
0
22/01/2015
DA20-73-01
Rotax 912 A3 to Rotax 912 F3 Airframe conversion 
0
18/04/1997
DA20-73-02A
Fatigue, Fuel pump outlet (Alert)
0
17/04/1997
DA20-73-03
Automotive Fuel Conversion (Optional)
2
13/04/1998
DA20-73-04A
Automotive Fuel, Fuel Line Blockage (Alert)
2
23/03/1998
DA20-73-05
Introduction of New Fuel Pump Assembly 
0
12/08/2011
DA20-74-01
Activation of an Advanced Start Module (Recommended)
0
28/09/2011
DA20-75-01
Rotax Airbox Installation (DA20/100) 
0
24/05/2001
DA20-76-01A
Throttle Cable Replacement (Alert)
5
07/05/1997
DA20-77-01
Tachometer, Cable assembly inspection (Recommended)
0
30/07/1996
DA20-77-02
Electric Tachometer (Optional)
2
30/09/2016
DA20-77-03
Superior Labs Tachometer Installation (Optional)
1
30/11/2006
DA20-78-01
Exhaust system, Improved joint sealing (Recommended)
1
28/11/1997
DA20-78-02
Exhaust header, Type 3 & 4 (Recommended)
0
18/04/1997
DA20-78-03A
Exhaust header, Security (Alert)
0
18/04/1997
DA20-78-04A
Exhaust System, Fatigue (Recommended)
1
26/01/2012
DA20-79-01
Remote mounting of oil pressure transducer (Recommended)
1
28/11/1997
DA20-79-02
Winterization kit (Optional)
1
18/09/1996
DA20-79-03
Oil dipstick, thermal insulator (Recommended)
1
15/03/2011
DA20-79-04A
Defective oil filter (Alert)
1
28/11/1997
DA20-79-05
Oil Line Retrofit - F3 Engine (Recommended)
4
13/06/2014
DA20-79-06A
Inspection of Oil Tank Cover (Alert)
1
02/05/2000
DA20-79-07
Oil Quantity Placard 
0
18/09/2003
DA20-79-08
Introduction of a new Oil Pressure Indicator 
2
17/12/2012
DA20-92-04
Installation of Photo Luminescent Placards 
0
27/05/2013
DA20-92-05
Operation Limitations 
0
27/05/2013