Lycoming IO-320-A1A Bedienungsanleitung

NOTE

In order to accommodate clearer type, larger charts and graphs, and more

detailed illustrations, this edition of the IO-320 Series Operator’s Manual,

Lycoming Part Number 60297-31 is presented in an 8-1/2 x 11 inch

format. This edition is a complete manual, current as of the date of issue.

The manual incorporates all previously issued revisions.

This manual will be kept current by revisions available from Lycoming

distributors or from the factory. All revisions will be accompanied by an

Operator’s Manual Revision page which will identify the revision level, the

date of the revision, and the pages revised, added or deleted. All revisions

will be supplied in the 8-1/2 x 11 inch format.

Operator’s Manual

Lycoming

IO-320 Series

Approved by FAA

3rd Edition Part No. 60297-31

652 Oliver Street January 2007

Williamsport, PA. 17701 U.S.A.

570/323-6181

IO-320 Series Operator’s Manual

Lycoming Part Number: 60297-31

Lycoming and “Powered by Lycoming” are trademarks or registered trademarks of

Lycoming.

All brand and product names referenced in this publication are trademarks or registered

trademarks of their respective companies.

For additional information:

Mailing address:

Lycoming Engines

652 Oliver Street

Williamsport, PA 17701 U.S.A.

Phone:

Factory: 570-323-6181

Sales Department: 570-327-7268

Fax: 570-327-7101

Lycoming’s regular business hours are Monday through Friday from 8:00 AM

through 5:00 PM Eastern Time (-5 GMT)

Visit us on the World Wide Web at:

http://www.lycoming.textron.com

LYCOMING OPERATOR’S MANUAL

ATTENTION

OWNERS, OPERATORS, AND MAINTENANCE PERSONNEL

gine, its specifications, and detailed information on

how to operate and maintain it. Such maintenance procedures that may be required in conjunction with

periodic inspections are also included. This manual is intended for use by owners, pilots and maintenance

personnel responsible for care of Lycoming powered aircraft. Modifications and repair procedures are

contained in Lycoming overhaul manuals; maintenance personnel should refer to these for such procedures.

SAFETY WARNING

Neglecting to follow the operating instructions and to carry out periodic maintenance procedures can result

in poor engine performance and power loss. Also, if power and speed limitations specified in this manual

are exceeded, for any reason, damage to the engine and personal injury can happen. Consult your local

FAA approved maintenance facility.

SERVICE BULLETINS, INSTRUCTIONS, AND LETTERS

Although the information contained in this manual is up-to-date at time of publication, users are urged to

keep abreast of later information through Lycoming Service Bulletins, Instructions and Service Letters

which are available from all Lycoming distributors or from the factory by subscription. Consult the latest

revision of Service Letter No. L114 for subscription information.

NOTE

The illustrations, pictures and drawings shown in this publication are typical of the subject matter they

portray; in no instance are they to be interpreted as examples of any specific engine, equipment or part

thereof.

iii

LYCOMING OPERATOR’S MANUAL

IMPORTANT SAFETY NOTICE

Proper service and repair is essential to increase the safe, reliable operation of all aircraft engines. The

service procedures recommended by Lycoming are effective methods for performing service operations.

Some of these operations require the use of tools specially designed for the task. These special tools must be

used when and as recommended.

It is important to note that most Lycoming publications contain various Warnings and Cautions which

must be carefully read in order to minimize the risk of personal injury or the use of improper service

methods that may damage the engine or render it unsafe.

It is also important to understand that these Warnings and Cautions are not all inclusive. Lycoming could

not possibly know, evaluate or advise the service trade of all conceivable ways in which service might be

done or of the possible hazardous consequences that may be involved. Accordingly, anyone who uses a

service procedure must first satisfy themselves thoroughly that neither their safety nor aircraft safety will be

jeopardized by the service procedure they select.

WARRANTY

NEW AND REBUILT ENGINES

(1) WARRANTY AND REMEDY: Lycoming Engines, a division of Avco Corporation (hereinafter “Lycoming”)

warrants each new Lycoming reciprocating engine to be free from defect in material or workmanship under normal

use and service. Lycoming’s sole obligation under this warranty is limited to replacement or repair of parts which

are determined by Lycoming to have been defective within a period of twenty-four (24) months after new aircraft

delivery to the original retail purchaser or first user, or twenty-four (24) months from the date of first operation. The

warranty period of twenty-four (24) months commences on the earlier of the date of first operation after new aircraft

delivery to the original retail purchaser or first user, or twenty-four (24) months from the date of shipment from

Lycoming. Lycoming will, in connection with the foregoing warranty, cover reimbursement of reasonable freight

charges with respect to any such warranty replacement or repair.

(2) Within the warranty period, Lycoming will reimburse the Purchaser for labor charges associated with warranty

related issues. Lycoming will only reimburse the cost of such labor charges in connection with repair or

replacement of parts as provided in Lycoming’s then current Removal and Installation Labor and Allowance

Guidebook. Spare parts installed as warranty replacement on engines which are covered by this New Engine

Warranty will be warranted for the balance of the original warranty period or for the spare part warranty, whichever

is the greater. Replacement of parts may be with either new or reconditioned parts, at Lycoming’s election. A claim

for warranty on any part claimed to be defective must be reported in writing to Lycoming’s Warranty

Administration within 60 days of being found to require repair or replacement by the purchaser or service facility.

Warranty adjustment is contingent upon the Purchaser complying with the Lycoming’s Warranty Administration

disposition instructions for defective parts. Failure to comply with all of the terms of this paragraph may, at

Lycoming’s sole option, void this warranty.

(3) THIS WARRANTY IS GIVEN AND ACCEPTED IN PLACE OF (i) ALL OTHER WARRANTIES OR

CONDITIONS, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES

OR CONDITION OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND (ii) ANY

OBLIGATION, LIABILITY, RIGHT, CLAIM OR REMEDY IN CONTRACT OR IN TORT (DELICT),

INCLUDING PRODUCT LIABILITIES BASED UPON STRICT LIABILITY, NEGLIGENCE, OR IMPLIED

WARRANTY IN LAW AND PURCHASER HEREBY WAIVES SUCH RIGHTS AND CLAIMS.

(4) THIS WARRANTY IS THE ONLY WARRANTY MADE BY LYCOMING. THE PURCHASER’S SOLE

REMEDY FOR A BREACH OF THIS WARRANTY OR ANY DEFECT IN A PART IS THE REPAIR OR

REPLACEMENT OF ENGINE PARTS AND REIMBURSEMENT OF REASONABLE FREIGHT CHARGES AS

PROVIDED HEREIN. LYCOMING EXCLUDES LIABILITY, WHETHER AS A RESULT OF A BREACH OF

CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO, DAMAGE TO THE ENGINE OR

OTHER PROPERTY (INCLUDING THE AIRCRAFT IN WHICH THE ENGINE IS INSTALLED), COSTS AND

EXPENSES RESULTING FROM REQUIRED CHANGES OR MODIFICATIONS TO ENGINE COMPONENTS

AND ASSEMBLIES, CHANGES IN RETIREMENT LIVES AND OVERHAUL PERIODS, LOCAL CUSTOMS

FEES AND TAXES, AND COSTS OR EXPENSES FOR COMMERCIAL LOSSES OR LOST PROFITS DUE TO

LOSS OF USE OR GROUNDING OF THE AIRCRAFT IN WHICH THE ENGINE IS INSTALLED OR

OTHERWISE. LYCOMING’S TOTAL LIABILITY FOR ANY AND ALL CLAIMS RELATED TO ANY

ENGINE SHALL IN NO CASE EXCEED THE ORIGINAL SALES PRICE OF THE ENGINE. SELLER MAKES

NO WARRANTY AND DISCLAIMS ALL LIABILITY WITH RESPECT TO COMPONENTS OR PARTS

DAMAGED BY, OR WORN DUE TO, CORROSION.

(5) This warranty shall not apply to any engine or part thereof which has been repaired or altered outside

Lycoming’s factory in any way so as, in Lycoming’s sole judgment, to affect its durability, safety or reliability, or

which has been subject to misuse, negligence or accident. Repairs and alterations which use or incorporate parts and

components other than genuine Lycoming parts or parts approved by Lycoming for direct acquisition from sources

other than Lycoming itself are not warranted by Lycoming, and this warranty shall be void to the extent that such

repairs and alterations, in Lycoming’s sole judgment, affect the durability, safety or reliability of the engine or any

part thereof, or damage genuine Lycoming or Lycoming-approved parts. No person, corporation or organization,

including Distributors of Lycoming engines, is authorized by Lycoming to assume for it any other liability in

connection with the sale of its engines or parts, nor to make any warranties beyond the foregoing warranty nor to

change any of the terms hereof. NO STATEMENT, WHETHER WRITTEN OR ORAL, MADE BY ANY

PERSON, CORPORATION OR ORGANIZATION, INCLUDING DISTRIBUTORS OF LYCOMING ENGINES

MAY BE TAKEN AS A WARRANTY NOR WILL IT BIND LYCOMING. NO AGREEMENT VARYING THE

TERMS OF THIS WARRANTY OR LYCOMING’S OBLIGATIONS UNDER IT IS BINDING UPON

LYCOMING UNLESS IN WRITING AND SIGNED BY A DULY AUTHORIZED REPRESENTATIVE OF

LYCOMING.

(6) All legal actions based upon claims or disputes pertaining to or involving this warranty including, but not limited

to, Lycoming’s denial of any claim or portion thereof under this warranty, must be filed in the courts of general

jurisdiction of Lycoming County, Commonwealth of Pennsylvania or in the United States District Court for the

Middle District of Pennsylvania located in Williamsport, Pennsylvania. In the event that Purchaser files such an

action in either of the court systems identified above, and a final judgment in Lycoming’s favor is rendered by such

court, then Purchaser shall indemnify Lycoming for all costs, expenses and attorneys’ fee incurred by Lycoming in

defense of such claims. In the event Purchaser files such a legal action in a court other than those specified, and

Lycoming successfully obtains dismissal of that action or transfer thereof to the above described court systems, then

Purchaser shall indemnify Lycoming for all costs, expenses and attorneys’ fees incurred by Lycoming in obtaining

such dismissal or transfer.

(7) Any invalidity of a provision of this Warranty shall not affect any other provision, and in the event of a judicial

finding of such invalidity, this Agreement shall remain in force in all other respects.

Effective September 2006 Revision “M”

Ô§½±³·²¹ Û²¹·²»-

652 Oliver Street

Williamsport, Pennsylvania

17701

(570) 323-6181

www.lycoming.textron.com

LYCOMING OPERATOR’S MANUAL

TABLE OF CONTENTS

Page

SECTION 1 DESCRIPTION 1-1

SECTION 2 SPECIFICATIONS 2-1

SECTION 3 OPERATING INSTRUCTIONS 3-1

SECTION 4 PERIODIC INSPECTIONS 4-1

SECTION 5 MAINTENANCE PROCEDURES 5-1

SECTION 6 TROUBLE-SHOOTING 6-1

SECTION 7 INSTALLATION AND STORAGE 7-1

SECTION 8 TABLES 8-1

LYCOMING OPERATOR’S MANUAL

SECTION 1

DESCRIPTION

Page

General..........................................................................................................................................................1-1

Cylinders.......................................................................................................................................................1-1

Valve Operating Mechanism ......................................................................................................................1-1

Crankcase ..................................................................................................................................................... 1-1

Crankshaft....................................................................................................................................................1-1

Connecting Rods ..........................................................................................................................................1-1

Pistons ...........................................................................................................................................................1-2

Accessory Housing.......................................................................................................................................1-2

Oil Sump.......................................................................................................................................................1-2

Cooling System.............................................................................................................................................1-2

Induction System..........................................................................................................................................1-2

Lubrication System......................................................................................................................................1-2

Priming System ............................................................................................................................................1-3

Ignition System.............................................................................................................................................1-3

Model Application Table.............................................................................................................................1-3