Yanmar manuals and other publications

scroll down to see manuals

Dennison Berwick portrait

(Message me via Live Chat if don't find what you are looking for, or have old manuals to share to help other sailors.

If these downloads are useful please make a donation to cover web-hosting costs and future development including manuals in additional languages.

Thanks,

Dennison

3 simple steps to make your diesel system reliable and robust

STEP ONE  - Get the manuals for your equipment

Owner, Workshop and Parts Manuals are important documents that should be part of every vessel's library. They contain the detailed information necessary for safe operation, maintenance and correct servicing.  

The manuals on this page are provided for public information and education and can be downloaded for free.  All copyrights belong to copyright holders stated in the documents.

congratulations - by downloading these free manuals you are taking an important step towards making your engine more reliable and robust.


 

STEP TWO - regular maintenance

Simple, regular maintenance is the easiest, quickest and cheapest way to avoid problems and accelerated engine wear. Most expensive repairs start from a lack of basic maintenance or ignoring small warnings. The work is not difficult - it just needs to be done.

The purpose is so that we can enjoy our boat for all the reasons we bought her. Trust yourself. Do the work regularly and be methodical.

 

Download free checklists here

if you need clear, easy-to-understand help

300+ drawings

Seeing is Understanding

Marine Diesel Basics 1
Maintain, Winterize and Recommission

•  explains all parts of the marine diesel system - fuel,
lubrication, breathing, electrics, stern gland, propeller etc.
•  140+ tasks, 300+ drawings, 222 pages
•  tasks are fully explained with clear drawings and minimal text
•  all tools & supplies needed are illustrated for each task
•  paperback US$15.99 £10.99 €12.99
•  ebook (kindle, kobo, ibooks, google, epub) US$9.99


 

STEP THREE - keep a Maintenance Logbook

Keep a detailed and accurate record:

  1. all the work done on your diesel system - what, when  & by who
  2. inventory of serial numbers, component descriptions
  3. early warning of potential problems
  4. time and details of any changes in performance

Use a notebook or use your iPad, tablet or desktop and record the information in an editable PDF directly as you work.

click to enlarge

Maintenance eLogbook

If you've every struggled to keep a logbook, this editable eLogbook may be exactly the help you need.

- "fillable form" PDF
- clickable checklists
- write, edit  details of all tasks completed
- 40+ drawings to help inspections
- all common measurements with live calculators
- just $7.99 196 pages

"the Perfect Logbook" - verified purchaser

This page shows Bulletins and Manuals in:

  • English
  • multilingual - French, German, Italian, Spanish etc.

 

Manuals are available in some other languages: (under construction)

Yanmar Bulletins

Yanmar Diesel Engine Model Names Guide

Engine Model Names Guide

 

1 page
publ. - no date given

< 1 MB file 

Yanmar marine diesel engine Service Bulletins

Service Bulletins

Prevention of Incorrect Warranty Procedure
Bleeding the Fuel System
Coolant Additives
Winterizing Fresh Water Cooled Diesel Engines
Winterizing Raw Water Cooled Diesel Engines
Yanmar Stop Cables
Yanmar Diesel Seminars
Yanmar Distributors
Yanmar Marine Engines On Board Spare Parts Kits

10 pages
publ.  - no date given

< 1 MB file

Yanmar Propeller when Sailing Bulletin

Technical Bulletin   "Yanmar Sailboat engine control lever position during sailing under sail with engine stopped"

2 pages
publ. October 2011

 

< 1MB file

Yanmar AT-Series Alternator Cooling Bulletin 2018

Service Bulletin from Balmar

AT-Series Alternator Cooling on Late-Model Yanmar Engines

2 pages
publ. February 2018

< 1 MB file

 

Yanmar Diesel Engine 6BY2 220 Operation Manual

Operation Manual
BY Series

4BY
6BY

 

126 pages
publ. March 2006

 

6 MB file

Yanmar 4BY-150 Marine Diesel Engine Service Manual

Service Manual

4BY-150
4BY-180

6BY-220
6BY-260

233 pages
publ. 2007

 

20MB file

Yanmar 4BY3-150 Marine Diesel Engine Operation Manual

Operation Manual

4BY3-150        4BY3-150Z
4BY3-180        4BY3-180Z

6BY3-220       6BY3-220Z
6BY3-260       6BY3-260Z

 

96 pages
publ. January 2013

17 MB file

Yanmar diesel engine 4CHL-N Operation Manual

Operation Manual

4CHL-N
4CHL-TH
6CHL-N
6CHL-TN
6CHL-HTN

33 pages

publ. April 2009
1.8 MB file

Yanmar-6ch-wdte, 6CH-WUTE

Service Manual

6CH-WDTE
6CH-WUTE

 

170 pages

 

3 MB file

Yanmar 6CX530 Marine diesel Engine Operation Manual

Operation Manual

6CX530 Operation Manual

120 pages
publ. September 2009

 

6 MB file

Yanmar 1,2,3 Cylinder Diesel Engine Workshop Manual

Shop Manual

1, 2, 3 cylinder
GM model engines

 

240 pages
publ. - no date given

 

33 MB file

Yanmar GM Series diesel engine Operation Manual

Operation Manual

GM Series

263 pages
publ. - no date given
lang.: English, French, German, Italian, Spanish, Swedish

 

13 MB file

cover of Yanmar GM Series Maintenance Guide

Maintenance Guide

GM Series

publication date unknown

245 kB

cover of Yanmar 1GM 2GM Operation Manual

Operation Manual

1GM
2GM
3GMD
3HM

56 pages

1 MB file

cover of Yanmar 1GM 2GM Service Manual

Service Manual

1GM (10L)
2GM (F), (L)
3GM (D), (F), (L)
3HM (F), (L)

53 pages

< 1MB file

Yanmar diesel engine 1GM10 (c) Service

Service Manual

1GM10 (C)
2GM20 (F) (C)
3GM30 (F) (C)
3HM35 (F) (C)

463 pages

publ. 1991

 

35 MB file

Yanmar 1GM10X marine diesel engine & Kanzaki KM2P_1 gearbox Drawings

Installation Drawings

1GM10X marine engine & Kanzaki KM2P-1 gearbox

1 page
publ. April 2005

 

< 1 MB file

Yanmar 2GM20 marine diesel engine Operation Manual

Operation Manual

2GM20 (F), (V), (C)
3GM30 (F), (V), (C)

 

65 pages
publ. - no date given

7 MB

Yanmar diesel engine JH series Operators manual

Operator's Manual

JH series

3JH3(B)E
3JH3(C)E
4JH3(B)E
4JH3(C)E

47 pages
4MB file

Yanmar Diesel Engine 3JH5E Operation Manual

Operation Manual

3JH5E
4JH5E
4JH4-TE
4JH4-HTE1
4JH4-HTE

168 pages

English + 11 other languages

publ. Aug 2009
2nd ed. Dec 2011

11 MB file

Yanmar 3JH4 Marine Diesel Engine Service Manual

Service Manual

3JH4E           4JH4E
3JH4BE           4JH4FE
3JH4CE           4JH4BE
3JH4ME          4JH4CE
.                          4JH4ME

 

226 pages
publ. - no date given

18 MB file

 

Yanmar 3JH5E marine diesel engine Datasheet

Datasheet

3JH5E

 

2 pages
publ. - no date given
lang. - English only

 

< 1 MB

cover of Yanmar 4JH2 Series Parts Catalog

Parts Catalog

4JH2E
4JH2-TE
4JH2-THE
4JH2-DTE
4JH2-UTE (B)

110 pages
5MB file

cover of Yanmar JH4 Operations Manual 2006

Operation Manual

JH4 series

3JH4E
4JH4 AE
4JHL-TE
4JHL-HTE

publ. 2006
18.7 MB file

Yanmar diesel engine 4JH3-DTE Operation manual

Operation Manual

4JH3-TE
4JH3-TCE
4JH3-HTE
4JH3-DTE

65 pages

publ. 1998
5 MB file

cover of Yanmar 4JH3 Service Manual

Service Manual

4JH3 series
4JH3 - TE
4JH3 - HTE
4JH3 - DTE

 

publ. April 1998
2.6 MB file

Yanmar 4JH4-TE-LR Diesel Engine Technical Sheet

Technical Sheet

4JH4-TE Series

 

2 pages
publ. - no date given

< 1 MB file

Yanmar 3JH5E Marine Diesel Engine Service Manual

Service Manual

3JH5E
4JH5E
4JH4-TE
4JH4-HTE

 

380 pages
publ. September 2009

 

30 MB file

Yanmar 4JH5E Marine diesel Engine Service Manual

Service Manual

4JHE
4JH-TE
4JH-HTE
4JH-DTE

 

317 pages
publ. - no date given

47 MB file

Yanmar 4JH4HTE marine diesel engine with KM4A2 Drawing

Drawing

4JH4HTE with KM4A2 Kanzaki transmission

1 page
publ. July 2006

< 1 MB file

Yanmar 6EY17W marine diesel engine Information Sheet

Information Sheet

6EY17W

 

1 page
publ. - no date given

 

< 1 MB file

 

Yanmar 6EY17W Marine Diesel Engine Operator Manual

Operation Manual

6EY17W

 

180 pages
publ. March 2013

 

6 MB file

Yanmar 6EY18 Marine Diesel Engine Project Guide

Project Guide

6EY18LW
6EY18ALW

240 pages
publ.  November 2011

 

28 MB file

Yanmar L40AE diesel engine Service Manual

Service Manual   L-A Series

L40AE           L48AE
L60AE           L70AE
L75AE            L90AE
L100AE

 

130 pages
publ. - no date given

 

13 MB file

Yanmar L Series diesel engines Brochure & Technical Information

Brochure & Technical Information

L Series

L-N      L-V      L-W

8 pages
publ. - no date given

14 MB file

Yanmar Diesel Engine 6LPA-STP-2 Operation Manual

Operation Manual

6LPA-STP2
6LPA-STZP2

106 pages
publ. January 2012

 

14 MB file

Yanmar L70AE diesel engine Parts Catalog

Parts Catalog

L40AE        L48AE
L60AE        L70AE
L75AE        L90AE
L100AE

 

126 pages
publ. 1980

12 MB file

 

Yanmar 6LP-DTE Marine Diesel Engine Service Manual

Service Manual

6LP-DTE
6LP-DTZE
6LP-DTZE1

6LPA-DTP
6LPA-DTZP

6LP-STE
6LP-STZE
6LP-STZE1

6LPA-STP
6LPA-STZP

 

246 pages
publ. July 1998

20 MB file

Yanmar 6LY2-STE Marine Diesel Engine Operation Manual

Operation Manual

6LY2-STE

 

55 pages
publ. - no date given

 

3 MB file

Yanmar 6LY2-STE Marine Diesel Engine Service Manual

Service Manual

6LY2-STE
6LY2A-STP
6LYA-STP

 

233 pages
publ. June 2001

 

15 MB file

Yanmar 6LY3-STP Marine Diesel Engine Operation Manual

Operation Manual

6LY3-ETP
6LY3-STP
6LY3-UTP

 

90 pages
publ. 2008

 

5 MB file

Service Manual

6LY3-ETP
6LY3-STP
6LY3-UTP

 

397 pages
publ. June 2007

 

21 MB file

 

Yanmar 6LY3-ETP Marine Diesel Engine Service Manual
Yanmar 8LV320Z-ZT370 diesel engine Drawing

Drawing

8LV 320Z-ZT370

 

1 page
publ. - no date given

< MB file

Yanmar 6LYA-UTE Marine Diesel Engine Operation Manual

Operation Manual

6LYA-UTE
6LYA-STE

48 pages
publ. - no date given

 

2 MB file

Yanmar 6LYA-UTE Marine Diesel Engine Service Manual

Service Manual

6LYA-UTE
6LYA-STE

 

214 pages
publ. - no date given

 

15 MB file

Yanmar L48EE-D diesel engine Parts Catalog

Parts Catalog

L-48EE-        L-48EE-DE
L-48EE-DG      L-48EE-DEG
L-48EE-DP      L-48EE-DEP

 

114 pages
publ. August 2000

 

12 MB file

Yanmar L48N Diesel Engine Operation Manual

Operation Manual

L48N
L70N
L100N

 

104 pages
publ. - no date given

 

7 MB file

Yanmar L48V diesel engine Operation Manual

Operation Manual

L48V
L70V
L100V

 

112 pages
publ. 2005

 

4 MB file

Yanmar L48V diesel engine service manual

Service Manual

L48V
L70V
L100V

 

248 pages
publ. February 2007

 

25 MB file

Yanmar L100 diesel engine Parts Catalog

Parts Manual

L100

 

21 pages
publ. July 2008

 

3 MB file

Yanmar MP Series Diesel Engine Service Manual

Service Manual

MP Series Injection Pumps
(used on TNV direct injection engines)

 

104 pages
publ. 2007

 

6 MB file

 

Yanmar Diesel engine 2QM20H Service Manual

Service Manual

2QM20(H)
3QM30(H)

 

349 pages
publ. - no date given

 

19 MB file

Yanmar 2TE-3TE marine diesel engine brochure

Brochure with performance curves

2TE
3TE

 

4 pages
publ. - no date given

7 MB

Yanmar 4THE92 Diesel Engine Service Manual

TNE Series

4TNE92-NMH
4THE92-NMHA
4TNE98-NMH

 

280 pages
publ. 2005

 

21 MB file

Yanmar 2YM15 Marine Diesel Engine Operation Manual

Operation Manual

2YM15
3YM20
3YM30

 

56 pages
publ. 2004

 

15 MB file

Yanmar 3YM30 Marine Diesel Engine Service Manual

Service Manual

2YM15
3YM20
3YM30 (+ other models in 3YM series)

231 pages
publ. - 2005

 

16 MB file

Yanmar 2YM15 diesel engine & Kanzaki KM2P-1 gearbox Drawings

Installation Drawings

2YM15 engine & Kanzaki KM2P-1 gearbox

 

1 page
publ. November 2012

 

< 1 MB file

cover of Yanmar YSE8 Service Manual

 

Service Manual

YSE 8
YSE 12

157 pages
publ. July 1972

7MB file

Yanmar Saildrives

Yanmar Saildrive Series Brochure

Information Guide

Saildrive Series

 

2 pages
publ. May 2002

 

< 1 MB file

Yanmar Saildrive Corrosion Bulletin 2010

Service Advisory

Saildrive Corrosion

Advisory MSA2010-007

 

4 pages
publ. April 2010

< 1 MB file

Yanmar SD20 Installation and Operation Manual 1997

Installation and Operation

SD 20
SD 31

 

50 pages
publ. September 1997

 

4 MB file

Yanmar Saildrive SD25 Operation Manual

Operation Manual

SD25

44 pages
publ. June 2014

 

< 1 MB file

Yanmar Saildrive SD20 SD50 Operation Manual

Operation Manual

SD20
SD50
SD50-4T

 

78 pages
publ. 2007

 

3 MB file

Yanmar Saildrive SD20 Service Manual

Operation Manual

SD20
SD30
SD31

 

87 pages
publ - no date given

 

20 MB file

Yanmar Saildrive SD20 Operation Manual 2004

Operation Manual

SD20
SD50
SD50-4T

 

33 pages
publ. 2004

 

< 1 MB file

Yanmar saildrive SD40 Service Manual

Service Manual

SD40
SD40-4T
SD50
SD50-4T

 

69 pages
publ. March 2005

 

3 MB file

Sterndrives

Yanmar ZT370 Sterndrive Operation Manual

Operation Manual

ZT370

 

58 pages
publ. March 2013

 

1 MB file

Print Friendly, PDF & Email