Service Doc ID |
Title |
Date |
Download Size (K) |
(Old Document ID) |
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Alert Service Bulletins Alert Service Bulletins contain service requirements and instructions that are very important to flight safety and must be addressed, complied with, or accomplished before continued flight operations. Alert Service Bulletins will always be superseded by a Service Bulletin.
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ASB-914-051UL |
Exchange of floats on ROTAX® Engine Type 912 and 914 (Series) Rev.1 |
2016-07-22 |
40 |
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Due to a deviation in the manufacturing process of the floats a partial separation of the outer skin because of resonance vibrations during engine operation may occur |
ASB-914-054UL |
Exchange of exhaust valves on ROTAX® Engine Types 915 i A, 915 i B (Series) and 914 (Series) R2 |
2018-12-21 |
31 |
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MANDATORY exchange of exhaust valve 32 mm (1.26 in.) with part no. 854113 R2 |
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Service Bulletins Service Bulletins contain service requirements and instructions that must be addressed, complied with or completed within a specified period.
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SB-912-070UL |
Inspection and/or replacement of the valve push-rod assy., rocker arms for ROTAX 912/914/912i |
2017-10-12 |
66 |
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Due to deviations in the manufacturing process of the valve push-rod assy., partial wear on the rocker arm ball socket may occur |
SB-914-053UL |
Replacement of oil filter for ROTAX® Engine Type 912 i, 912 and 914 (Series) |
2017-11-01 |
66 |
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Due to deviations in the manufacturing process of the oil filter’s gasket, cracks in the gasket may have occurred. |
SB-914-000UL |
CANCELLED Publication Index For Rotax Aircraft Engines 914 UL |
2018-09-20 |
300 |
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CANCELLED Master list of All factory documents for four stroke 914 UL aircraft engines |
SB-914-055UL |
Replacement of circlip (carburetor) for ROTAX® Engine Type 912 and 914 (Series) |
2019-07-27 |
45 |
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Due to deviations in the manufacturing process a partial fracture of the circlip may occur. |
SB-914-056UL |
Exchange of floats (pair) on ROTAX® Engine Type 912, 914 and 2-stroke (Series) |
2020-12-03 |
33 |
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Due to a deviation in the manufacturing process some floats of part no. 861185 and part no. 861188 could gain more weight. |
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Service Instructions Service Instructions and Service Letters contain information and instructions that can help aircraft builders, designers, owners, operators and service personnel insure optimum engine performance, reliability and serviceability.
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SI-914-024 |
Introduction of a radiator retrofit kit 881535 for the new radiator 997083 on 912/914/912i |
2015-11-04 |
120 |
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A new retrofit kit allows for the rectangular mounting of radiator 997083 |
SI-914-025 |
Introduction of new oil radiator/-sets on ROTAX® Engine Type 912 i, 912 and 914 (Series) |
2015-11-19 |
383 |
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In the course of continuous development and standardization new oil radiators (part no. 886000/ 886002/886004) have been introduced. |
SI-914-026 |
Change of tightening torque procedure for the installation of cylinder heads for 912 / 914 / 912i |
2016-12-30 |
295 |
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This new tightening torque procedure results in a more consistent and more durable seal between the cylinder heads and cylinders. |
SI-914-027 |
Important notes for installing the ball bearing into the gearbox of ROTAX® 912 i, 912 and 914 |
2017-02-21 |
140 |
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Clarifies the proper orientation of the gearbox ball bearing when installing it into the gearbox |
SI-914-028 |
Introduction of new spark plug part no. 297656 and spark plug connector part no. 265249 |
2017-03-01 |
166 |
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New Standardized spark plug and plug connector (boot) for all 912, 914, and 912iS engines... |
SI-914-029 |
Introduction of new floats (pair) for ROTAX® Engine Type 912 and 914 (Series) |
2017-05-13 |
79 |
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For Information Only: introduction of new part number carburetor float for 912/914 series engines |
SI-914-030 |
Introduction of sodium filled exhaust valves for ROTAX® Engine Type 914 (Series) |
2018-03-05 |
57 |
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Continuous product improvement: a new type of exhaust valve for the engine type 914 Series |
SI-914-031 |
Oil Pressure Sensors for ROTAX® Engine Type 912 and 914 Series |
2018-11-20 |
635 |
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Information about several “Generations” of oil pressure sensors (including newest) |
SI-914-022 |
Running Modifications for Rotax Engine Type 912 and 914 (Series) R11 |
2018-11-20 |
6571 |
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Running Modifications for Rotax Engine Type 912 and 914 (Series) Revision 11 |
SI-914-033 |
Running modifications of the Bing constant depression carburetor for ROTAX® 914 (series) |
2019-02-20 |
237 |
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In the course of continued development and our commitment to product improvement, changes to several carburetor parts have been introduced. |
SI-914-034 |
Ignition check for ROTAX® Engine Type 914 (Series) |
2019-05-09 |
43 |
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Field experience has shown that at the ignition check under certain conditions, influences such as temperature, humidity, fuel/air mixture ratio and propeller pitch may cause a higher rpm drop than specified. |
SI-914-035 |
Introduction of a new fuel pump assy. for ROTAX® Engine Type 914 (Series) |
2019-11-29 |
1140 |
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In the course of continuous product support of parts and accessories, a new fuel pump assembly has been introduced for ROTAX® Engine Type 914 (Series). |
SI-PAC-002 |
Governor flange cover and installation / use of governors for ROTAX® Aircraft Engines |
2019-12-27 |
418 |
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Info on Governor flange cover and installation / use of governors for ROTAX® Aircraft Engines |
SI-PAC-014 |
Oil radiator/-sets for ROTAX® Aircraft Engines (rev.1) |
2020-07-07 |
345 |
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In the course of continuous development and standardization, a oil radiator/-sets has been introduced as an optional extra part. |
SI-914-020 |
Purging Of Lubrication System For Rotax 914 (Series) Rev.3 |
2020-11-04 |
294 |
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Failure to properly purge the engine oil system after initial engine installation or after engine maintenance may result in engine damage / failure. This Service Instruction provides additional instructions that must be completed in their entirety. |
SI-914-019 |
Selection of Suitable Operating Fluids For 914 (Series) Engines, Rev. 11 |
2020-12-10 |
79 |
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This revised service instruction adds new Fuel Standards and offers many important operating tips relating to fuel, oil, and coolant choices. |
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Service Letters Service Instructions and Service Letters contain information and instructions that can help aircraft builders, designers, owners, operators and service personnel insure optimum engine performance, reliability and serviceability.
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SL-914-010 |
Warranty Conditions for Rotax Aircraft Engines Rev.3 |
2016-07-07 |
40 |
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New warranty conditions for Rotax engine types 912 and 914 (series) and 2-stroke aircraft engines. Rev 3. |
SL-914-015 |
Conditions relating to the limited extended warranty for ROTAX Engine Types 912/914 series and 912i |
2016-07-07 |
68 |
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Issue of conditions relating to the limited extended warranty for ROTAX Engine Types 912/914 series and 912i Series. |
SL-914-016 |
LANGUAGE STANDARIZATION IN TECHNICAL DOCUMENTATION FOR ROTAX® AIRCRAFT ENGINES |
2016-09-08 |
33 |
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BRP-ROTAX switched all of its documentation for Aircraft Engines to English only as of September 1st, 2016 |
SL-914-014 |
Engine behaviour, performance and manifold pressure data for Rotax 912 and 914 Rev.1 |
2016-12-29 |
99 |
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Field experience has shown that additional information is necessary on the handling of Rotax aircraft engines type 912 and 914. |
SL-914-017 |
Information on the globally standardized iRMT training program for ROTAX® Aircraft Engines |
2017-03-06 |
161 |
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Details about the specialized iRMT training courses available world-wide |
SL-914-018 |
Engine Registration via ROTAX®Aircraft Engines Website |
2017-03-28 |
993 |
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Information on registering your ROTAX aircraft engines ONLINE |
SL-914-004 |
Documentation for Rotax Engine Type 914 (Series) - Rev. 4 |
2020-11-04 |
38 |
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Information on the new structure of manuals and documentation for Rotax 914 series engines. Revision 3. |
SL-914-020 |
Storage and storage conditions of ROTAX® genuine spare parts for ROTAX® Engines R1 |
2020-11-04 |
78 |
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Information about shelf life, storage and storage conditions of ROTAX® genuine spare parts & engines |
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ALL SERVICE INSTRUCTIONS AND SERVICE LETTERS WITH A KUL DESIGNATION HAVE BEEN RELEASED BY AN AUTHORIZED DISTRIBUTOR AND HAVE NOT BEEN REVIEWED OR APPROVED BY BRP-Rotax GmbH & Co KG.
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