ROTAX 912 UL/ULS Documentation!


This page contains links to the Manuals, ASB's (Alert Service Bulletins, SB's (Service Bulletins), SI's (Service Instructions) and SL's (Service Letters) for non-certified versions of the Rotax 912 e.g. Rotax 912UL, Rotax 912ULS ...

ROTAX 912 MANUALS!

Illustrated Parts Catalog ROTAX 912 / 914 (All variants) ...

Illustrated Parts Catalog ROTAX 912 / 914 (All variants) (Exchange pages) Ed 3, Rev 2 ...

Installation Manual 912 Series ...

Installation Manual ROTAX 912 Series (Revision Pages) Iss 2, Rev 1 ...

Operators Manual 912 Series ...

Line Maintenance Manual 912 Series ( Maintenance) ...

Line Maintenance Manual 912 Series (Revision Pages), Rev 2 ...

Heavy Maintenance Manual for ROTAX 912 / 914 Series ...

Heavy Maintenance Manual (Revision Pages) for ROTAX 912 / 914 Series, Rev. 5 ...

ROTAX 912 ALERT SERVICE BULLETINS!

ASB-912-051-UL       Issue date 13.10.2006

CANCELLED - Checking of magnetic plug on Rotax engine type 912/914 (Series), replaced by SB-912-051/SB-914-034, latest edition

ASB-912-059-UL       Issue date 01.01.2012

CANCELLED - Checking of the crankshaft journal (power take off side) for ROTAX engine type 912 and 914 (Series), replaced by SB-912-059UL/SB-914-042UL latest edition

ASB-912-060-UL       Issue date 26.01.2012

Checking of the oil pump fixing bolts for correct torque for ROTAX engine type 912 and 914 (Series)

ASB-912-061-UL       Issue date 31.05.2012

Replacement of the pressure side fuel hose at fuel pump part no. 893114 for ROTAX engine type 912 (Series)

ASB-912-062-UL       Issue date 29.05.2013

Checking of the cylinder head assy. 2/3 for ROTAX engine type 912 and 914 (Series)

ASB-912-069UL       Issue date 22.07.2016

Exchange of floats on ROTAX Engine Type 912, 914 and 2-stroke (Series)

ROTAX 912 SERVICE BULLETINS!

SB-912-004-UL       Issue date 14.12.2009

Extension of time between overhauls (TBO) for ROTAX engine type 912 UL (Series)

SB-912-005-UL       Issue date 14.12.2009

Special inspection to increase the TBO for ROTAX engine type 912 UL (Series)

SB-912-007-UL       Issue date 20.12.2007

Ground connection for pick-up wiring for ROTAX engine type 912 (Series)

SB-912-010-UL       Issue date 20.12.2007

Fitting of a carburetor support for ROTAX engine type 912 (Series)

SB-912-013       Issue date 29.07.1996

CANCELLED - Motor oil for ROTAX 912 Series - superseded by SI-18-1997 latest edition

SB-912-015-UL       Issue date 20.12.2007

Replacement of rocker arms for ROTAX engine type 912 (Series)

SB-912-017-UL       Issue date 20.12.2007

Checking or replacement of oil filter for ROTAX engine type 912 and 914 (Series)

SB-912-020-UL       Issue date 20.12.2007

Replacement of the fuel pump part no. 996592 for ROTAX engine type 912 (Series)

SB-912-022-UL       Issue date 13.03.2001

Replacement of valve spring retainer on single valve spring configuration of ROTAX engine type 912 und 914 (Series)

SB-912-026-UL       Issue date 01.12.1999

Checking and replacement of stator assy.

SB-912-027-UL       Issue date 01.02.2000

Checking or replacement of the propeller gearbox for all versions of the Rotax engine type 912 and 914

SB-912-028-UL       Issue date 01.11.2002

Checking or replacement of engine suspension frame part no. 886 567 on ROTAX engine type 912 and 914 (series)

SB-912-029-UL       Issue date 11.07.2006

Checking of the crankcase on ROTAX engine type 912 and 914 (Series)

SB-912-030-UL       Issue date 01.02.2004

Cracks, wear and distortion on the carburetor flange on Rotax engine type 912 and 914 (series)

SB-912-031-UL       Issue date 01.10.2001

Checking or replacement of the fuel pump assembly part no. 996 596 on ROTAX engine tpye 912 (series)

SB-912-032-UL       Issue date 01.10.2001

Replacement of oil pump assy. or oil pump shaft assy. on ROTAX engine type 912 UL

SB-912-033-UL       Issue date 01.08.2002

Inspection of the propeller gearbox when using leaded fuel for ROTAX engine 912/914

SB-912-034-UL       Issue date 01.03.2002

Checking of oil pump attachment screw for ROTAX engine type 912 UL (Series)

SB-912-035-UL       Issue date 01.09.2002

Inspection or replacement of the rocker arms and valve push-rods for Rotax engine type 912 and 914 (Series)

SB-912-036-UL       Issue date 23.01.2007

CANCELLED - Inspection for correct venting of the oil system for Rotax engine type 912 and 914 (Series), superseded by SB-912-040UL/SB-914-026UL, latest edition

SB-912-037-UL       Issue date 01.10.2002

Installation of an electric starter with enhanced power for Rotax Motor Type 912 und 914 (Serie)

SB-912-038-UL       Issue date 01.11.2002

CANCELLED - Revision of Operators Manual for ROTAX engine type 912 and 914 (Series)

SB-912-039-UL       Issue date 01.12.2002

Modifications of the overflow bottle for ROTAX engine type 912 and 914 (Series)

SB-912-040-UL       Issue date 01.04.2003

Introduction of a new oil dipstick for ROTAX engine tpye 912 and 914 (Series)

SB-912-041-UL       Issue date 25.03.2010

Extension of Time Between Overhaul (TBO) for ROTAX engine type 912 and 914 (Series)

SB-912-043-UL       Issue date 28.08.2006

Change of coolant specification on ROTAX engine type 912 and 914 (Series)

SB-912-044-UL       Issue date 28.05.2010

Use of the Rotax supplied airbox for all Rotax engine types 912 UL (Series)

SB-912-045-UL       Issue date 19.11.2004

Inspection of the oil filter part no. 825701 for Rotax engine type 912 and 914 (Series)

SB-912-046-UL       Issue date 26.07.2005

Check of support bearing on the crankshaft and of the bearing bushing in the propeller gearbox on Rotax engine type 912/914 (Series)

SB-912-047-UL       Issue date 29.07.2005

Check of Allen screw M8x100 in the crankcase on Rotax engine type 912/914 (Series)

SB-912-048-UL       Issue date 23.09.2005

Replacement of pin part no. 929700 in carburetor for Rotax engine type 912 and 914 (series)

SB-912-049-UL       Issue date 24.05.2006

Checking eccenters and fuel pump plungers for Rotax engine type 912 (series)

SB-912-050-UL       Issue date 24.05.2006

CANCELLED - Checking or replacement of fuel pump part no. 892230/892235 on Rotax engine type 912 (series), superseded by ASB-912-053 latest edition

SB-912-051-UL       Issue date 30.01.2008

Checking of magnetic plug on Rotax engine type 912/914 (Series)

SB-912-052-UL       Issue date 13.06.2014

Installation / Use of governors for Rotax engine type 912i, 912 and 914 (Series)

SB-912-053-UL       Issue date 13.04.2007

Replacement of fuel pump for Rotax engine type 912 (Series)

SB-912-054-UL       Issue date 29.05.2007

Checking or replacement of flexible fuel line for Rotax engine type 912 (Series)

SB-912-055-UL       Issue date 31.08.2007

Inspect for tight fit of oil filter for Rotax engine type 912 and 914 (Series)

SB-912-057-UL       Issue date 14.12.2009

Extension of time between overhauls (TBO) for ROTAX engine type 912 (Series)

SB-912-058-UL       Issue date 15.04.2011

Replacement of washer part no. 944072 (flywheel hub) for ROTAX engine type 912 and 914 (Series)

SB-912-059-UL       Issue date 01.01.2012

Checking of the crankshaft journal (power take off side) for ROTAX engine type 912 and 914 (Series)

SB-912-063-UL       Issue date 21.08.2013

Replacement of Fuel Pumps for Rotax Engine Type 912 (Series)

SB-912-064-UL       Issue date 11.11.2013

Periodic checking of the crankshaft journal (power take off side) for ROTAX Engine Type 912 and 914 (Series)

SB-912-065 UL       Issue date 26.03.2015

Periodic inspection of the float buoyancy for ROTAX Engine Type 912 and 914 (Series)

SB-912-066-UL       Issue date 23.04.2015

Change of Measurement Method from Cylinder Head Temperature to Coolant Temperature for ROTAX® Engine Type 912 and 914 (Series)

SB-912-067-UL       Issue date 26.03.2015

Exchange of floats on ROTAX Engine Type 912 and 914 (Series)

SB-912-068-UL       Issue date 09.09.2015

Specification/Change of Engine Configuration and/or Type Plate for ROTAX Engine Type 912 and 914 (Series)

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