SERVICE BULLETIN LIST 

Doc. No. 

Description 

Rev. 

Date 

Downl. 

OSB42-001/2 

Retrofit installation of design changes 

2

2006-05-12 

SB42-002 

-

- 

N/A

MSB42-003 

Thielert Software m2.7 

-

2005-04-30 

MSB42-005 

One engine inoperative climb/decent performance data 

-

2005-08-08 

N/A

MSB42-006/1 

Exchange of the safety walk on the wing stubs 

1

2005-09-20 

MSB42-007/23

Software for TAE engine 

23

2024-04-12

MSB42-008/17

Software for Garmin G1000; approved software systems, manifests and configurations

17

2022-02-22

OSB42-009 

Cargo door hinges 

-

2006-03-23 

MSB42-010/1 

Relocation of Configuration Module, KCM 100 

1

2005-11-09 

OSB42-013 

Installation of an auxiliary fuel tank 

-

2006-02-02 

OSB42-014/4 

Increase of maximum take off mass 

4

2006-04-18 

OSB42-015/6

Installation of ice protection system 

6

2024-07-16

MSB42-016/2 

Installation Improved Breather Line 

2

2007-02-14 

MSB42-017 

Oil lines 

-

2006-02-21 

OSB42-018 

Installation of a WX-500 Stormscope 

-

2006-02-22 

MSB42-019/4 

Exchange of the Auxiliary Fuel Tank check valve and installation of additional filter 

4

2006-08-01 

OSB42-020 

Improvement of heating system 

-

2006-06-21 

MSB42-021 

Inspection of clearance of exhaust pipe 

-

2006-06-13 

OSB42-023/1

Optional retrofit installation of an oxygen system 

1

2012-07-24

MSB42-024/3 

Installation of Propeller System Check valve Bracket 

3

2006-09-19 

RSB42-025/1

Improved Fuel Probe 

1

2014-11-03

MSB42-027/1

Engine Controls - Electrical Harness

1

2007-02-14 

MSB42-028 

Engine Controls - Electrical Harness - Sealant 

-

2006-10-02 

RSB42-029 

Installation of Additional Positioning Pins for the Canopy 

-

2006-09-27 

MSB42-030/2

Check of return fuel line installation on Common Rail

2

2006-12-20

MSB42-031/1

Inspection and repair of MLG brace rib

1

2007-04-05

MSB42-032/1

Auxiliary Fuel Tank, Ventilation Hole, Inspection

1

2007-01-24

MSB42-035

Coolant Tank Cap - Pressure Relieve Test

-

2006-12-07

RSB42-036/2

Installation of a Water Separator in the MAP-Lines of the ECU

2

2016-04-18

MSB42-038/2

Installation of a Modified Water Tube Bracket

2

2007-07-26

MSB42-039

Installation of a Redesigned Breather Line and a New Oil Separator

-

2007-03-26

OSB42-040

Installation of ECU P/N 02-7610-55181R1

-

2007-03-28

RSB42-041/1

Welding reinforcement of the cabin heat exchanger (RH-engine) and defrost heat exchanger (LH-engine), P/N D60-2140-10-00

1

2007-07-26

MSB42-042/1

Installation of additional ECU Backup Batteries
incl. EASA-AD No. 2007-0183 R2

1

2007-08-08

MSB42-043/1

Replacement of aileron bellcrank located in the wing and replacement of a bent rod end

1

2008-04-03

OSB42-046/2

Retrofit of the TAE 125-02-99 engine

2

2011-04-01

OSB42-050/2

Installation of additional ECU Backup Batteries sufficient for at least 30 Minutes Engine Operation incl. EASA-AD No. 2007-0183 R2

2

2024-09-06

OSB42-051

Installation of a Comant CI120/GS NAV/LOC/GS Antenna on the vertical fin

-

2007-12-18

MSB42-055

Water Circulation Installation

-

2008-01-10

OSB42-056

Conversion of a Standard DA 42 to a DA 42 M

-

2008-02-28

OSB42-057

Installation of an Additional Exhaust End Pipe

-

2008-05-19

MSB42-058

Wire Secured Bolts for Engine Support TAE125-01

-

2008-05-21

OSB42-061

Import requirements to CIS

-

2011-07-11

MSB42-062/1

Replacement of the Landing Gear - Downlock Pin

1

2008-11-13

MSB42-063/1

Inspection and Modifications of the NLG centering unit mount   

1

2010-01-22

OSB42-065/1

Installation of an Alternative Main Battery

1

2009-11-27

RSB42-066

Replacement of the check valve at the auxiliary tank (LH & RH) with a solenoid valve

-

2008-12-04

OSB42-068/2

Conversion of DA 42 Aircraft to variant DA 42 NG 

2

2013-08-14

MSB42-070/1

Inspection of NLG Tubular Pivot Assembly

1

2009-06-24

OSB42-071/1

NG Safety Walk Installation on DA 42 Aircraft (EASA-AD A-2005-003 4. C. i

1

2010-01-08

RSB42-072/2

Application of an approved sealant on the fire sensor or replacement by a sealed fire sensor, incl. WI Rev. 1

2

2010-04-22

MSB42-074/3

Reinforcement of the supporting structure in NLG-Box  

3

2010-01-29

OSB42-075

Use of Diesel Fuel (EN 590) on DA 42 aircraft 

-

2009-09-21

MSB42-076

Sealing of Holes in the Firewall

-

2010-06-07

MSB42-077

Check of emergency exit lever

-

2010-07-14

OSB42-078

Installation of a Coated Safety Walk

-

2010-05-20

RSB42-080

Installation of Suppressor Diodes at the ECU Relays

-

2010-04-02

OSB42-081/2

Conversion of DA 42 M aircraft to variant DA 42 M-NG

2

2018-03-27

OSB42-082

Changing DA 42 M / DA 42 M-NG aircraft from restricted to normal type certification

-

2010-03-17

MSB42-083

Replacement of the passenger door retaining bracket

-

2010-07-13

OSB42-084/7

Increase of Maximum Zero Fuel Mass

7

2014-02-24

OSB42-085/1

Installation of vibration and cabin noise reduction measures in the floor panel

1

2014-03-03

OSB42-086/4

Installation of the DA 42 NG Landing Gear on DA 42 aircraft

4

2013-03-15

MSB42-087/1

Inspection of rudder control system and NLG steering bracket

1

2010-11-15

MSB42-088/3

Inspection of MLG joint

3

2011-03-08

RSB42-089/1

Replacement of Seals in Main Landing Gear Damper; incl. WI Rev. 2

1

2011-04-19

MSB42-091

Main Landing Gear Bearing Housing

-

2011-06-28

MSB42-092

Center Wing - Skin to Spar Bond, EASA-AD 2011-0100

-

2011-05-20

RSB42-094

Installation of a stiffener on the alternator cable

-

2011-11-22

MSB42-095

Replacement of MLG damper nut

-

2011-11-11

OSB42-096

Installation of a tall canopy bubble to the existing canopy frame

-

2013-01-08

RSB42-097

Replacement of Manifold Pressure Line Fitting

-

2013-02-20

OSB42-098/1

Installation of new power supplies for the taxi- and landing lights

1

2023-02-17

MSB42-099/1

Inspection / replacement of spherical rod end bearing and safety washer of nose landing gear (NLG) actuator

1

2013-05-03

RSB42-102

Inspection for insufficient clearance between the canopy arms and the resistors of the ice lights in the instrument panel

-

2017-10-27

MSB42-103/1

Amendment of Engine Starting Procedure

1

2013-03-19

RSB42-104

Installation of permanent maintenance access holes in wings

-

2014-10-09

OSB42-105

Installation provisions for a safety mesh to protect the fuel vent covers into the wings

-

2014-12-02

RSB42-108/1

Sealing of Nose cone

1

2016-03-23

MSB42-109/2

Installation of a start assist relay for ECU start phase monitoring

2

2015-04-07

OSB42-110

Installation of a heating improvement – Winter Kit

-

2015-09-01

OSB42-111

Installation of a Winter Kit in center wing fresh air inlet

-

2015-09-01

MSB42-112/1

Replacement of the aluminum turbo charger clamp with a steel clamp

1

2015-02-24

OSB42-113

Installation of the Coolant Level Sensor D4D-9075-26-26

-

2015-02-03

OSB42-114

Installation of maintenance access holes in the elevator

-

2015-05-19

OSB42-115

Installation of a removable RH control stick

-

2015-07-13

OSB42-116

Installation of resistors to prevent nuisance fuel transfer advisories

-

2015-09-04

OSB42-117/3

Retrofit installation of TAE 125-02-114 engines

3

2019-11-20

OSB42-119

Installation of a GPS-Tracker as Carry-On Equipment

-

2016-02-29

MSB42-120/3

Replacement of exhaust pipe and if necessary temporary installation of an additional exhaust bracket

3

2017-12-20

OSB42-121

Installation of LED Position Lights and ACL

-

2016-06-22

OSB42-122/2

First time installation of exhaust pipe DAI P/N D60-9078-06-01_01 / Technify P/N 52-7810-H0014 01 (Exhaust pipe without a directly attached heat shield)

2

2016-06-24

withdrawn 2017-12-20

OSB42-123

Installation of an improved yaw damper system for the Garmin GFC 700 autopilot system

-

2016-06-27

OSB42-124

Retrofit installation of single piece heater valve bowden cable and alternate air valve bowden cable

-

2017-02-02

RSB42-125

Replacement of steel pin of door handle mechanism of canopy and passenger door with an
improved design

-

2017-06-14

MSB42-126/1

Inspection of flap bell crank for cracks

1

2019-11-14

OSB42-127/1

Installation of new Landing Gear Hydraulic Pump Pressure Switch Plug

1

2017-07-10

OSB42-128

Retrofit Installation of Tablet Mount on the Canopy Frame

-

2017-12-05

MSB42-129

Inspection of exhaust pipe

-

2017-05-17

OSB42-130

Modification of the induction system and the charged air system

-

2017-07-19

OSB42-131/1

Re-installation of exhaust pipes with directly attached heat shield as a replacement for exhaust pipes without directly attached heat shield.
Re-qualification of this exhaust pipes with directly attached heat shield previously removed.
Repair of heat shield and heat shield attachment to base pipe.

1

2018-10-30

RSB42-132

Installation of NLG Towing Placard

-

2018-02-14

MSB42-133

Inspection of upper rudder bearing installation

-

2018-02-07

OSB42-134/1

Installation of Sun visors

1

2018-01-26

OSB42-135/1

Installation of the New Map Lights and Map Light Sealing

1

2019-10-18

MSB42-136/1

Inspection of NLG actuator attachment lever

1

2019-01-24

MSB42-137/1

Inspection of rudder T-yoke axle nut for looseness

1

2019-12-11

revoked 2023-02-17

MSB42-138

Replacement of Fuel Tank Connection Hoses

-

2019-07-01

RSB42-139

Replacement of rudder T-yoke axle with improved design incl. WI Rev. 2

-

2019-10-21

MSB42-140/1

Replacement of MLG axle

1

2020-06-05

OSB42-141

Installation of a Fuel Probe with a sealed connector

-

2022-02-11

OSB42-142

Installation of a cowling baffle for cold weather operation

-

2021-11-22

MSB42-143/1

Inspection of hole position and condition in the rudder steering bracket incl. WI Rev. 3

1

2022-01-25

OSB42-144

Modification of the breather line installation

-

2022-02-03

OSB42-145

Installation of SBAS Equipment and activation of SBAS

-

2022-06-01

MSB42-146

Mandatory replacement of rudder T-yoke bolt with improved design

-

2022-11-15

MSB42-149

Actions to prevent Passenger Door Separation: Installation of Placards, AFM Procedure update and Inspection/Data Gathering

-

2024-12-02

NEW