List of Effective Technical Bulletins (52)
| TB-No. | Subject | Download | L1700 | L2000 | L2400 | Issued | |
|---|---|---|---|---|---|---|---|
| 5.0 | Alternator Ducati - Ducellier | German | English | only EA | 23 Mar 2006 | ||
| 8.2 | Float Needle Valve | German | English | all | all | only EB, EE | 23 Mar 2006 |
| 9.13 | Time between Overhauls (TBO) | German | English | all | all | all | 16 Feb 2022 |
| 11.5 | Inspection of aircraft engines after shock loading | German | English | all | all | all | 16 Feb 2022 |
| 12.0 | Carburetor (porous and cracky diaphragm) | German | English | all | 14 Jun 2016 | ||
| 13.6 | Cylinderhead (worn valve seatings) | German | English | all | all | all | 22 Jan 2020 |
| 14.0 | Crankcase (cracks due to propeller inst.) | German | English | only EA | 23 Mar 2006 | ||
| 15.0 | Magneto Slick (cracked ignition coil) | German | English | all | all | 23 Mar 2006 | |
| 17.0 | Engine Designation Change | German | English | all | all | all | 23 Mar 2006 |
| 18.0 | Magneto (increase lubrication cup) | German | English | except EA | except EA | 23 Mar 2006 | |
| 20.4 | Magneto Slick 4030, 4201 , 4230, 4301, 4330 | German | English | all | all | only EB, EE | 16 Feb 2022 |
| 23.0 | New Bosch Alternators | German | English | except EA | except EA | 23 Mar 2006 | |
| 25.0 | Accessory Case | German | English | except EA | except EA | 23 Mar 2006 | |
| 26.3 | Cylinderhead Stud Bolts (new - old) | German | English | all | except DA | 23 Mar 2006 | |
| 27.0 | Dip Stick Oil Level Markings | German | English | all | all | all | 23 Mar 2006 |
| 28.0 | Engine Overheat (corrective measures) | German | English | all | all | all | 23 Mar 2006 |
| 29.0 | Replacement Engine Installation G109 A | German | English | only EB1.AA | 23 Mar 2006 | ||
| 30.0 | New Crankshaft Hardening Procedure | German | English | all | all | 23 Mar 2006 | |
| 31.1 | Accessory Case Mounting Bolts | German | English | only DA | 23 Mar 2006 | ||
| 32.0 | Engine Mount Bolts | German | English | except EA | except EA | all | 23 Mar 2006 |
| 34.1 | Starter Gear Ring | German | English | only EB1.AD | 23 Mar 2006 | ||
| 37.0 | Engine Type Designation - Stemme S 10 | German | English | only VVZ | 23 Mar 2006 | ||
| 39.1 | New Starter | German | English | only EA | 23 Mar 2006 | ||
| 42.1 | Cylinder Head Modifications | German | English | all | all | 23 Mar 2006 | |
| 44.1 | Too High Engine Temperatures | German | English | all | all | all | 23 Mar 2006 |
| 45.0 | Carburettor - New Metering Needle | German | English | except EB | 23 Mar 2006 | ||
| 47.0 | Sticking intake valves | German | English | only EB1.AD | 23 Mar 2006 | ||
| 48.0 | Engine oils | German | English | all | all | all | 23 Mar 2006 |
| 49.0 | Push rods | German | English | all | all | all | 23 Mar 2006 |
| 50.0 | Fuel hoses | German | English | all | all | all | 23 Mar 2006 |
| 51.0 | Spark Plug Bosch WB4A | German | English | all | except DA | only EB, EE | 23 Mar 2006 |
| 52.0 | Starter shaft support for starter SJCE 0,9 kW | German | English | only EA | 23 Mar 2006 | ||
| 54.0 | Oil- and Fuel Hose Assemblys | German | English | all | all | all | 23 Mar 2006 |
| 55.0 | Float in Carburetor Stromberg Zenith 150 CD and 150 CD 3 | German | English | all | all | only EB, EE | 23 Mar 2006 |
| 57.1 | Starter Magneton 1 kW | German | English | all | all | all | 23 Mar 2006 |
| 58.0 | Cylinder | German | English | all | 23 Mar 2006 | ||
| 59.0 | Flame Retardant Protection Sleeves for Oil and Fuel Hoses | German | English | all | all | all | 23 Mar 2006 |
| 60.0 | Ignition Systeme | German | English | only EF | 23 Mar 2006 | ||
| 61.0 | Intake Mainifold | German | English | only EB | only EB | only EB | 23 Mar 2006 |
| 62.0 | Electronic Control Unit | German | English | only EF, DF, ET, DT | 23 Mar 2006 | ||
| 63.5 | Spark Plug LB-L41.0 and LB-N41.0 | German | English | all | all | only EB, EE | 21 Feb 2023 |
| 64.1 | Sealing Compound CURIL-T | German | English | all | all | all | 21 Feb 2023 |
| 65.0 | Piston and Cylinder Head | German | English | all | only EA | 23 Mar 2006 | |
| 66.0 | Piston Pin | German | English | only ET, DT | 23 Mar 2006 | ||
| 67.1 | Throttle Lever Spring | German | English | except EB, EE | 23 Mar 2006 | ||
| 68.1 | New Crankshaft | German | English | all | all | 30 Nov 2006 | |
| 69.0 | Spacer | German | English | except EB, EE | 23 Mar 2006 | ||
| 70.0 | New Turbocharger | German | English | only ET, DT | 23 Mar 2006 | ||
| 71.0 | Fuels | German | English | all | all | all | 22 May 2006 |
| 72.0 | Fuel Pump | German | English | all | all | 01 Dec 2006 | |
| 76.0 | Intake Manifold | German | English | only ET, DT, DX | 22 Dec 2022 | ||
| List of Effective Technical Bulletins | German | English | all | all | all | 21 Feb 2023 | |
List of Effective Maintenance Instructions (16)
| MI-No. | Subject | Download | L1700 | L2000 | L2400 | Issued | |
|---|---|---|---|---|---|---|---|
| 7.1 | Preservation of Engines | German | English | all | all | all | 23 Mar 2006 |
| 8.3 | Starter Mount Assembly | German | English | only EA, ED | only EA, DA | only EE, DE | 23 Mar 2006 |
| 9.7 | Cylinder Heads, Checking and Assembly | German | English | all | all | all | 21 Oct 2019 |
| 10.4 | Carburetor 150 CD 3, Checking and Assembly | German | English | all | all | only EB, EE | 21 Feb 2023 |
| 12.2 | Fuel pump, Attachment and Checking | German | English | all | all | only EB, EE | 19 Jul 2007 |
| 13.1 | Compression Test | German | English | all | all | all | 23 Mar 2006 |
| 14.1 | Bolt and Nut Safety | German | English | all | all | all | 23 Mar 2006 |
| 15.1 | Troubleshooting Guide | German | English | all | all | all | 23 Mar 2006 |
| 17.2 | Magneto SLICK 4230 or 4330 Retrofit | German | English | all | 21 Feb 2023 | ||
| 18.4 | Magnetos, Installation and Removal | German | English | all | all | only EB, EE | 23 Mar 2006 |
| 20.1 | Checklist, Engine Installation | German | English | all | all | all | 23 Mar 2006 |
| 23.1 | Retrofit GROB G 109 B with L 2400 EB1.AA | German | English | only EB1.AA | 23 Mar 2006 | ||
| 26.2 | Cylinder and Cylinderhead on Repaired or Exchange Engines | German | English | all | all | all | 05 Jun 2019 |
| 28.0 | Lubricants for Magneto Coupling | German | English | only E0, EB, EC | only E0, EB, EC | only E0, EB, EE | 23 Mar 2006 |
| 29.0 | New Spark Plug | German | English | all | all | only E0, EB, EE | 23 Mar 2006 |
| List of Effective Maintenance Instructions | German | English | 21 Feb 2023 | ||||
Datasheets (15)
| Topic | Download | L275 | L550 | L1700 | L2000 | L2400 | Issued | |
|---|---|---|---|---|---|---|---|---|
| L275 | English | E | 01 Aug 2025 | |||||
| L275 | English | EF | 01 Aug 2025 | |||||
| L550 | English | E | 01 Aug 2025 | |||||
| L550 | English | EF | 01 Aug 2025 | |||||
| L1700 | English | E0 EC | 23 Mar 2006 | |||||
| L1700 | English | EA | 23 Mar 2006 | |||||
| L2000 | English | E0 EC | 23 Mar 2006 | |||||
| L2000 | English | EA | 23 Mar 2006 | |||||
| L2000 | English | EB | 23 Mar 2006 | |||||
| L2400 | English | DF EF | 07 Feb 2022 | |||||
| L2400 | English | DFI EFI | 23 Mar 2006 | |||||
| L2400 | English | DT ET | 07 Feb 2022 | |||||
| L2400 | English | DTX | 23 Mar 2006 | |||||
| L2400 | English | DX | 25 Oct 2016 | |||||
| L2400 | English | EB | 23 Mar 2006 | |||||
Operating- and Maintenance Manuals (4)
| Topic | Download | L1700 | L2000 | L2400 | Issued | |
|---|---|---|---|---|---|---|
| L2000 - Operating- and Maintenance Manual | German | English | all | 16 Feb 2022 | ||
| L1700 - Operating- and Maintenance Manual | German | English | all | 16 Feb 2022 | ||
| L2400 - Operating- and Maintenance Manual | German | English | only EB EE | 16 Feb 2022 | ||
| L2400 - Operating- and Maintenance Manual | German | English | only EF DF ET DT DX DS | 16 Feb 2022 | ||
Installation Manuals (1)
| Topic | Download | L1700 | L2000 | L2400 | Issued | |
|---|---|---|---|---|---|---|
| LIMBACH - Installation Manual | English | all | all | all | 31 Oct 2013 | |
Spare Parts Catalogues (1)
| Topic | Download | L1700 | L2000 | L2400 | Issued | |
|---|---|---|---|---|---|---|
| LIMBACH - Spare Parts Catalogue 2022 | German | all | all | all | 12 Jun 2024 | |
Trouble Reports (1)
| Topic | Download | L1700 | L2000 | L2400 | Issued | |
|---|---|---|---|---|---|---|
| LIMBACH - Trouble Report 2005 | German | all | all | all | 11 Feb 2019 | |