Rotax 914 series User manual



OPERATORS MANUAL

FOR ROTAX® ENGINE TYPE 914 SERIES

ROTAX® 914 UL 3 WITH OPTIONS

part no.: 899645

Ref. No.: OM-914

Before starting the engine, read the Operator´s Manual, as it contains

important safety relevant onformation. Failure to do so may result in perso-

nal injuries including death. Consult the original equipment manufacturer´s

handbook for additional instructions!

WARNING

These technical data and the information embodied therein are the property of BRP-Powertrain

GmbH&Co KG, Austria, acc, BGBI 1984 no. 448, and shall not, without prior

written permission of BRP-Powertrain GmbH&Co KG, be disclosed in whole or in part to

third parties. This legend shall be included on any reproduction of these data, in whole

or in part. The Manual must remain with the engine/aircraft in case of sale.

ROTAX®is a trade mark of BRP-Powertrain GmbH&Co KG. In the following document the

short form of BRP-Powertrain GmbH&Co KG = BRP-Powertrain is used.

Other product names in this documentation are used purely for ease of identification

and may be trademarks of the respective company or owner.

Approval of translation has been done to best knowledge and judgement - in any case

the original text in german language is authoritative.

Effectivity: 914 Series BRP-Powertrain page INTRO-1

OM Edition 2 / Rev. 0 April 01/2010

d04470.fm

Introduction

Foreword BRP-Powertrain provides “Instructions for Continued Airworthi-

ness”, which are based on the design, the tests and certification

of the engine and its components. 

These instructions apply only to engines and components sup-

plied by BRP-Powertrain. 

This Operators Manual contains important information about safe

operation of the engine, together with descriptions of the system

and its layout, technical data, operating media and the operational

limits of the engine.

The specified data apply only to the engine and not to specific ap-

plications in particular aircraft. The aircraft manufacturer’s Opera-

tors Manual is therefore definitive in terms of the operation of the

engine, as it contains all of the aircraft-specific instructions.

Chapter structure The structure of the Manual follows whenever it is applicable the

structure of the „GAMA Specification #1 for Pilot’s Operating

Handbook“. The Operators Manual is subdivided into following

chapters:

Subject Chapter

Introduction Chapter INTRO

List of effective pages Chapter LEP)

Table of amendments Chapter TOA)

General note Chapter 1)

Operating instructions Chapter 2)

Standard operation Chapter 3)

Abnormal operation Chapter 4)

Performance data Chapter 5)

Weights Chapter 6)

Description of systems Chapter 7)

Checks Chapter 8)

Supplements Chapter 9)

Effectivity: 914 Series BRP-Powertrain page INTRO-2

OM Edition 2 / Rev. 0 April 01/2010

d04470.fm

NOTES

Effectivity: 914 Series BRP-Powertrain page LEP-1

OM Edition 2 / Rev. 1 April 01/2011

d05034.fm

LEP) List of effective pages

Chapter Page Date

cover page

INTRO INTRO-1

INTRO-2

04 01 2010

LEP LEP-1

LEP-2

04 01 2011

04 01 2010

TOA TOA-1

TOA-2

TOA-3

TOA-4

04 01 2011

04 01 2010

04 01 2011

11-1

1-2

1-3

1-4

1-5

1-6

1-7

1-8

1-9

1-10

1-11

1-12

1-13

1-14

04 01 2010

22-1

2-2

2-3

2-4

2-5

2-6

2-7

2-8

2-9

2-10

04 01 2010

04 01 2011

04 01 2010

04 01 2011

04 01 2010

33-1

3-2

3-3

3-4

3-5

3-6

3-7

3-8

3-9

3-10

3-11

3-12

3-13

3-14

04 01 2010

44-1

4-2

4-3

4-4

4-5

4-6

4-7

4-8

4-9

4-10

04 01 2010

04 01 2011

55-1

5-2

5-3

5-4

5-5

5-6

04 01 2010

66-1

6-2

04 01 2010

77-1

7-2

7-3

7-4

7-5

7-6

7-7

7-8

7-9

7-10

7-11

7-12

7-13

7-14

04 01 2010

88-1

8-2

04 01 2010

99-1

9-2

9-3

9-4

9-5

9-6

9-7

9-8

04 01 2010

04 01 2011

rear page

Chapter Page Date

Effectivity: 914 Series BRP-Powertrain page LEP-2

OM Edition 2 / Rev. 0 April 01/2010

d05034.fm

NOTES

Effectivity: 914 Series BRP-Powertrain page TOA-1

OM Edition 2 / Rev. 1 April 01/2011

d05035.fm

TOA) Table of amendments

Approval*

The technical content of this document is approved

under the authority DOA No. EASA.21J.048.

Current

no.

chapter page date of

change

remark for

approval

date of

approval from

authorities

date of issue signature

01 to 9 all 04 01 2010 DOA*

LEP

TOA

LEP-1

TOA-1

TOA-3

TOA-4

2-3

2-4

2-7

4-10

9-6

9-7

9-8

04 01 2011

DOA*

Effectivity: 914 Series BRP-Powertrain page TOA-2

OM Edition 2 / Rev. 0 April 01/2010

d05035.fm

NOTES

Effectivity: 914 Series BRP-Powertrain page TOA-3

OM Edition 2 / Rev. 1 April 01/2011

d05035.fm

TOA) Summary of changes

Content Summary of the relevant amendments in this context, but makes

no claim to completeness.

current

no.

chapter page date of change comment

01 up to 9 all 04 01 2010 New layout

2-4

2-7

9-6,7,8

04 01 2011

Engine start operating temperature description

Operating fluids - definition

Overview of authorized distributor

Effectivity: 914 Series BRP-Powertrain page TOA-4

OM Edition 2 / Rev. 1 April 01/2011

d05035.fm

NOTES

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