Tohatsu Outboard Boat Motor Manuals
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Tohatsu Outboard Owners: Workshop Service and Repair Manuals Directory
About: Tohatsu Outboard Production
In 1956 Tohatsu introduced their first outboard engine. Since then, Tohatsu has been producing outboard engines for commercial fishing, marine transport, recreation and competition. In January 2005, Tohatsu opened a new 370,000 sq. ft state-of-the-art manufacturing plant in central Japan with technologically advanced machinery enabling a production capacity of over 200,000 outboards per year.
- 1956 Tohatsu's first outboard engines hit the market
- 1988 Tohatsu Marine Corporation is established in Okaya City, Nagano
- 1998 Manufacturing of Tohatsu four-stroke outboard engines began
- 2000 Manufacturing of Tohatsu 2-cycle low-pressure direct injection (TLDI) began
- 2005 Tohatsu relocated from Okaya City to Komagane City
- 2016 60th anniversary of Tohatsu outboard producition
- 2018 Tohatsu outboard production exceeds 4 million units
Tohatsu Marine Outboard Motor Model Identification
How to Identify a Tohatsu Outboard Boat Motors by the Model/Serial Numbers
In order to determine the model year of your outboard, you will need the serial number and the model number of your outboard. For motors produced prior to 2003, contact Tohatsu with the 5 digit serial number to request the model year.
For motors produced in 2003 and beyond, the serial number (6 numbers + 2 letters) will indicate the Production Year* of the motor using the 2 letter code at the end of the serial number. Look up each letter in the table image below to determine the production year.
Note:
* Production year may not be the same as "model year" as models
are introduced at different times of each year.
Example Serial Number: 123456XF
X=0
F=6
Production Year = 2006
Tohatsu Outboard Resources
- Tohatsu Outboard Boat Motor Parts - on ebay
- Locate Tohatsu Outboard Manuals Below
- Tohatsu Outboard Model and Year Guide
Tohatsu Outboard Manual Directory
Year Manufactured | HP=Horse Power | Model # Number | SN#=From Serial Number
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Jump to: Service Manuals / Parts Catalogs
Tohatsu Outboard Service Manuals
1956-2023+ Tohatsu Outboard Service Manuals
1st Section: Tohatsu 2-Stroke Models | 2nd Section: 4-Stroke Models | 3rd Section: TLDI Models are Direct Fuel Injected (2-Stroke) Motors
| Date | HP | Model # | Type | $USD | Service Manual | Publication | Notations |
|---|---|---|---|---|---|---|---|
| → | 2-Stroke Models - Service Manuals | ||||||
| 1984 | 5 | M5B M5BS |
2-Stroke 1-Cylinder |
$9.98 |
003-21013-0 |
003-21013-0 | |
| 1998- 2004 |
2.5 3.5 5 8 9.8 9.9 15 18 25 30 40 |
ALL 1998 thru 2004 Models |
2-Stroke 1&2 Cyl. |
$19.98 | 003-21035-0 |
9810 KC 2800 | |
| 2005+ | 2.5 3.5 5 8 9.8 9.9 15 18 25 30 40 |
ALL 2005 + Newer Models |
2-Stroke 1&2 Cyl. |
$19.98 | 003-21035-1 |
05-09 NB-1000 | |
| 1998- 2004 |
40 50 60 70 80 90 115 120 140 |
ALL 1998 thru 2004 Models |
2-Stroke 3&4 Cyl. |
$19.98 | 003-21036-0 |
9810 KC 2800 | |
| 2005+ | 40 50 60 70 80 90 115 120 140 |
ALL 2005 + Newer Models |
2-Stroke 3&4 Cyl. |
$19.98 | 003-21036-1 |
05-09 NB-1000 | |
| tohatsu.us/index.php?main_page=product_info&cPath=1&products_id=100074 ^ superseeded | |||||||
| 9.9 | 9.9C 9.9CEF 9.9CEP |
2-Stroke 2-Cylinder |
$9.98 |
003-21032-0 |
95-01 CR200 | ||
| 15 | 15C 15CEF 15CEP |
||||||
| 18 | 18D 18DEF 18DEP |
||||||
| Date | HP | Model # | Type | Service Manual | Publication Code | Notations | |
| → | 4-Stroke Models - Service Manuals | ||||||
| 2007 | 2 | F2A | 4-Stroke | $9.98 |
003-21058-0 |
07-04 NB-2600 | MFS |
| 2.5 | F2.5A | ||||||
| 3.5 | F3.5A | ||||||
| 2002 | 4 | 4A2 | 4-Stroke | $9.98 |
003-21034-1 |
02-03-MH2200 | MFS |
| 5 | 5A2S | ||||||
| 6 | 6A2S | ||||||
| 2011 | 4 | F 4B F 4C |
4-Stroke | $9.98 |
003-21034-2 |
11-04 NB | MFS |
| 5 | F 5B F 5C |
||||||
| 6 | F 6B F 6C |
||||||
| 2003 | 8 | 8A | 4-Stroke 2-Cylinder |
$9.98 |
003-21056-0 |
03-07-MH2600 | MF/EF/EP |
| 9.8 | 9.9A | ||||||
| 2010 | 8 | 8A3 | 4-Stroke 2-Cylinder |
$9.98 |
003-21056-1 |
10-08 NB-2600 | MFS Models MF/EF/EFT EP/EPTZ |
| 9.8 | 9.8A3 | ||||||
| 2009 | 9.9 | 9.9 | 4-Stroke | $9.98 |
003-21062-1 |
09-02 NB-2600 | MFS Supplement |
| 15 | 15 | ||||||
| 20 | 20C | ||||||
| 2006 | 25 | 25B | 4-Stroke 3-Cylinder |
$9.98 |
003-21054-1 |
06-02 NB-2600 | MFS |
| 30 | 30B | ||||||
| 2007 | 2B 2.5A 2.5A2 3,5A 3.5A2 3.5B 3.5B2 4C 5B 5BS +++ |
2-Stroke - TLDI & 4-Stroke |
$9.98 |
003-51002-1 |
07-12 NB-2600 | Service Data | |
| HP | Model # | Type | Service Manual | Publication Code | Notations | ||
| → | TLDI Models - Service Manuals | ||||||
| 2007 | All | 2-Stroke - TLDI & 4-Stroke |
$9.98 | Service Data 003-51002-1 |
07-12 NB-2600 | Service Data | |
| 2007 | 40 50 |
40A 50A |
TLDI | $9.98 |
003-21050-1 |
0209012600 | |
| 2004 | 40 50 |
40B 50B |
2-Stroke 3-Cylinder |
$9.98 |
003-21050-2 |
0420RE2600 | TLDI |
| 2004 | 70 90 |
70B 90B |
2-Stroke 3-Cylinder |
$9.98 |
003-21052-1 |
0402RE2600 | TLDI |
| 2007 | 115 | 115A | 2-Stroke 4-Cylinder |
$9.98 |
003-21060-0 |
07-05 NB-2600 | TLDI |
Tohatsu Outboard Parts Catalogs
1956-2023+ Tohatsu Outboard Parts Catalogs
1st Section: Tohatsu 2-Stroke Models | 2nd Section: 4-Stroke Models | 3rd Section: TLDI Models are Direct Fuel Injected (2-Stroke) Motors
| Year | HP | Model # | Type | USD $ | Parts Catalog | Publication Code |
|---|---|---|---|---|---|---|
| 2001 | 40 50 70 90 |
$4.98 | 003-21049-1 | Parts List | ||
2-Stroke Service Manuals
003-21035-1 2.5HP THRU 30HP (2-Stroke) Service Manual (Tohatsu/Nissan)
003-21035-1C 40C 2-Cylinder (2-Stroke) Service Manual (Tohatsu/Nissan)
003-21036-1D 40D/D2 3-Cylinder (2-Stroke) Service Manual (Tohatsu/Nissan)
003-21036-1 50HP THRU 140HP (2-Stroke) Service Manual (Tohatsu/Nissan)
4-Stroke Service Manuals
003210580 2.5A / 3.5A (4-Stroke) Service Manual (Tohatsu/Nissan)
003210340 4A / 5A / 6A (4-Stroke) Service Manual (Tohatsu/Nissan)
003210341 4A2 / 5A2 / 6A2 (4-Stroke) Service Manual (Tohatsu/Nissan)
003210342 4B / 5B / 6B AND 4C / 5C / 6C (4-Stroke) Service Manual (Tohatsu/Nissan)
003210560 8A-A2 / 9.8A-A2 (4-Stroke) Service Manual (Tohatsu/Nissan)
003210561 8A3 / 9.8A3 (4-Stroke) Service Manual (Tohatsu/Nissan)
003210410 9.9 / 15 / 18 “A” & “B” Models (4-Stroke) Service Manual (Tohatsu/Nissan)
003-21062-0 15C/20C “C” Models (4-Stroke) Service Manual (Tohatsu/Nissan)
003210530 25A / 30A (4-Stroke; Carbureted) Service Manual (Tohatsu/Nissan)
003210541 25B / 30B (4-Stroke; EFI) Service Manual (Tohatsu/Nissan)
TLDI Service Manuals
003210500 MD40A / MD50A (TLDI) Service Manual (Tohatsu/Nissan)
003210520 MD70A / MD90A (TLDI) Service Manual (Tohatsu/Nissan)
003N210521 MD70B / MD90B (TLDI) Service Manual (Tohatsu/Nissan)
003-21052-2 MD75C / MD90C (TLDI) Service Manual (Tohatsu/Nissan)
003-21060-0 MD115A (TLDI) Service Manual (Tohatsu/Nissan)
