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pdf 2 Stroke Preventative Maintenance

By In Technical Articles Tagged in 2-stroke, maintenance 9 downloads

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This document contains a plethora of valuable information pertaining to ROTAX 2-stroke aircraft engines. Topics include:

Two Stroke Theory
General Maintenance Tips
Understanding the Bing Carburetor
Simple Tuning Tricks

pdf 582 Rotary Valve Timing

By In Technical Articles 93 downloads

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This document describes the different valve timings used in various models of ROTAX 582 aircraft engines.
(Includes printable templates for rotary valve identification.)

pdf 912 / 914 Cooling Popular

By In Technical Articles 370 downloads

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ROAN cooling.pdf

pdf 912iS BUDS (optional) Y-cable wiring diagram

By In Technical Articles 59 downloads

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This is a wiring diagram for an optional Y-cable which is sometimes required to connect a ROTAX 912iS BUDS set to an aircraft which has dual (LANE A / LANE B) diagnostic ports. This cable is not supplied with the BUDS set.

pdf 914 TCU Software Tips Popular

By In Technical Articles 511 downloads

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A guide to installation and configuration of the ROTAX 914 TCU (Turbo Control Unit) software package.

pdf Avgas and Autogas mixing Popular

By In Technical Articles 318 downloads

Download (pdf, 24 KB)


pdf Carburetor Troubleshooting Popular

By In Technical Articles 459 downloads

Download (pdf, 323 KB)

ROAN Carb Troubleshooting.pdf

pdf Fire sleeve info Popular

By In Technical Articles 165 downloads

Download (pdf, 41 KB)

ROAN fireSleeve info.pdf

pdf First Start Checklist for ROTAX 912 & 914 Popular

By In Technical Articles 304 downloads

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ROTAX 912 & 914 first start checklist

pdf Full flow oil fittings Popular

By In Technical Articles 188 downloads

Download (pdf, 24 KB)

ROAN full flow fittings.pdf

pdf Internal generator checks Popular

By In Technical Articles 171 downloads

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ROAN Internal Generator Checks.pdf

pdf On condition program (Canada only) Popular

By In Technical Articles 140 downloads

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ROAN guidelines for going on-condition.pdf

In Canada, Airworthiness Notice B041 allows an engine to be maintained "on-condition".  

(Note that ROTAX does not approve or recognize any on-condition program, so if outside of Canada, check regulations in your own jurisdiction.)

pdf P leads Popular

By In Technical Articles 164 downloads

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ROAN P lead.pdf

archive ROTAX 914 Log File Decoding and Visualization Popular

By In Technical Articles 111 downloads

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This zip archive package contains the PDF document "ROTAX 914 Log File Decoding and Visualization" as well as three Excel spreadsheet templates to assist with decoding ROTAX 914 TLR-created TCU log files.

The PDF provides background information about the TCU data files, along with instructions on how to convert the raw log files into useful XLS files for analysis and graphing.

pdf Tachometer troubleshooting Popular

By In Technical Articles 143 downloads

Download (pdf, 269 KB)

ROAN Tach Troubleshooting.pdf

pdf Understanding the Rotax 914 Popular

By In Technical Articles 212 downloads

Download (pdf, 542 KB)