Tecumseh OV490EA Скачать руководство пользователя страница 5

181-887-14

Four-Cycle Engine • Vertical Crankshaft • Air-Cooled

Page 3

II. How to Get Service

For engine adjustments, repairs or warranty service not 
covered in this manual, contact your nearest Authorized 
Tecumseh Servicing Dealer. Find them on our website at 
www.TecumsehPower.com or call Tecumseh Power 
Company at 1-800-558-5402.

A. Engine Identification Decal

A sample engine identification decal (See Figure 4.) 
indicates the engine’s model number, specification of 
engine and the date of manufacture (D.O.M.). Please look 
at the decal on your engine and fill in this information in the 
spaces provided for future reference. 

The engine identification decal also includes engine life 
specifications for the emissions-related useful life period of 
your engine. This period relates to the emission compliance 
life as certified by EPA and/or CARB. To find the life period 
specification for your engine, please look on your engine’s 
decal and find the letter enclosed by quotation marks 
between the words MODERATE and LIFE PERIOD. Match 
one of the following letters with the letter printed on your 
decal. For example, OV (OHV ) models are designated as 
“C” 250 hours, “B” 500 hours, and “A” 1000 hours.

B. Tecumseh Technician’s Handbooks

If you have a general understanding of internal combustion 
engines and wish to repair and service your engine and/or 
engine emission control systems yourself, a Technician’s 
Handbook is available from your Authorized Tecumseh 
Servicing Dealer. See Figure 5. This handbook covers 
repairs and adjustments not covered within this Operator’s 
Manual, and it is intended for individuals who have had 
adequate training, experience and who practice proper tool 
usage. Service procedures should be clearly understood 
and practiced when servicing Tecumseh Engines. Order as 
part no. 695244A for OV (OHV) models. 

Tecumseh manufactures and is responsible only for the 
engine used on this power equipment. If repair or service is 
needed for anything other than the engine, contact the 
service source recommended by the equipment 
manufacturer.

III. Oil and Fuel Specifications

A. Oil

To operate engine you need to use a clean, high quality, 
detergent oil. For recommended engine oil, See Table 1.

 NOTES

Be sure original container is marked A.P.I. Service “SL/SJ”. 

Using multigrade oil above 32°F (0°C) will increase oil 
consumption. SAE10W40 is not recommended.

The oil sump capacity (including oil filter) is 62 ounces or 3-
7/8 U.S. Pints (1.83 liters). 

The oil sump capacity (without oil filter) is 55 ounces or 
3-7/16 U.S. Pints (1.62 liters). 

Tecumseh special-formulated oils are available at your 
Authorized Tecumseh Servicing Dealer.

Figure 4. Engine Identification Label

Figure 5. Technician Handbook

Table 1. Recommended Engine Oil

S

SSSSSSSSSSSS

A

AAAAAAAA

M

MMMMM

PL

LLLL

E

EEEEEEEEE

TECUMSEH POWER COMPANY

THIS ENGINE MEETS 1995-2005 CALIF & US EPA

PHI APPLICABLE EMISSION REGULATIONS FOR SI

SORE ENGINES

LV195EA

361540D

4TPXS.1951BB

195

04015AA0001

EM

2083

ENGINE
MODEL:

SPEC:

D.O.M.:

4 -CYCLE

OVERHEAD VALVE

ENGINES

TECHNICIAN'S HANDBOOK

-20 F

O

32 F

O

32 F

O

32 F

O

40 F

O

-20 C

O

20 F

O

40 C

O

30 C

O

20 C

O

10 C

O

0 C

O

-10 C

O

-30 C

O

0 F

O

60 F

O

80 F

O

100 F

O

Straight Grade

730225A or SAE30W

Tecumseh Part No.

Multi Grade

730226A or SAE5W30 or SAE10W

Tecumseh Part No.

Synthetic

730263 or SAE0W30

Tecumseh Part No.

Tecumseh Recommended Oil Usage

Содержание OV490EA

Страница 1: ...ore Starting Your Engine 4 V Starting Your Engine 6 VI Stopping Your Engine and Short Term Storage 9 VII Maintenance 10 VIII Transporting Your Engine 13 IX Storing Your Engine 13 X Preventing Forest B...

Страница 2: ...rsonal safety Keep this manual handy at all times for future reference Read it carefully and familiarize yourself with operating maintenance components and safety instructions Notice Regarding Emissio...

Страница 3: ...GASOLINE container to store and dispense fuel Tecumseh recommends purchasing gasoline in containers with a capacity of 2 5 gallons or less Small containers are easier to handle and help eliminate spil...

Страница 4: ...d Accidental Starts To prevent accidental starting when working on equipment always Disconnect spark plug wire and keep it away from spark plug See Figure 2 Keep the disconnected spark plug wire secur...

Страница 5: ...for individuals who have had adequate training experience and who practice proper tool usage Service procedures should be clearly understood and practiced when servicing Tecumseh Engines Order as part...

Страница 6: ...every 5 operating hours when engine is warm Check oil level more frequently during engine break in Keep oil level between FULL and ADD marks on dipstick See Figure 6 Insure oil fill cap plug is tight...

Страница 7: ...nd be ignited by a spark or flame many feet away from engine To prevent injury or death from fuel fires follow these instructions 1 Stop engine and allow it to cool before refueling 2 Be sure engine i...

Страница 8: ...e Fig ures 8 and 9 NOTE If restarting a warm engine after a short shutdown move combined control to FAST instead of CHOKE or START position See Figures 8 and 9 3 Push starter button or turn ignition s...

Страница 9: ...tion until engine runs smoothly c Next move choke control to NO CHOKE position 5 Finally move engine speed control to desired speed in RUN range NOTES If engine starts but falters when choke is moved...

Страница 10: ...il mechanism If engine fails after 3 pulls repeat steps 2 thru 3 4 When engine starts d Move combined control to FAST position e Next move combined control to desired speed in RUN range See Figure 13...

Страница 11: ...NOTES If engine starts but falters when choke is moved to NO CHOKE position a Momentarily move choke control back to FULL CHOKE position b Next move control to 1 2 CHOKE position until engine runs smo...

Страница 12: ...rect drain plug location if present See equipment manufacturer s instructions See Figure 19 2 Disconnect spark plug wire and keep it away from spark plug See G Avoid Accidental Starts instruc tions on...

Страница 13: ...iscoloration or dirt accumulation If either is present see I Servicing Foam Pre Filter instructions on page 12 or see II Servicing Paper Fil ters instructions on page 12 4 Replace air cleaner cover an...

Страница 14: ...cleaner cover while lifting upward then outward 3 Remove fasteners 4 Remove and inspect filter s for discoloration or dirt accumulation If either is present see I Servicing Foam Pre Filter instruction...

Страница 15: ...ower housing In addition remove grass clippings dirt and debris from the following areas Cooling Fins Air Intake Screen Levers Linkage Guards Carburetor Head Removing debris will facilitate adequate c...

Страница 16: ...such as hot water and space heaters clothes dryers electric motors etc NOTE Instead of using a fuel preservative stabilizer you can empty the fuel tank as described under I Draining Fuel instructions...

Страница 17: ...ter cord handle and pull out slowly using a full arm stroke Repeat once This will distribute oil throughout the cylinder to prevent corrosion during storage 6 Install spark plug 7 Carefully disconnect...

Страница 18: ...ner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Deal...

Страница 19: ...__________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Date_______________Owner Dealer Every 100 Hours or Seasonally Scheduled Maintenance 1 Replace Paper Filter 2 Repl...

Страница 20: ...Page 18 Four Cycle Engine Vertical Crankshaft Air Cooled 181 887 14...

Страница 21: ...181 887 14 Four Cycle Engine Vertical Crankshaft Air Cooled Page 19 NOTES...

Страница 22: ...reof has failed due to abuse neglect improper maintenance or unapproved modifications You are responsible for presenting your small off road engine to a Tecumseh Authorized Service Outlet any Tecumseh...

Страница 23: ...for replacement as required maintenance in the Operator s Manual shall be warranted for the period of time prior to the first scheduled replacement point for that part If the part fails prior to the...

Страница 24: ...eview of the engine model number on the Important Engine Information decal One letter in the engine model number will be surrounded by parenthesis A B C D E H K or M and that letter is your engine war...

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