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REGULAR SERVICE PERIOD
Performed at every indicated month 
or operating hour interval, whichever 

comes first.

Each use

First 

month or 

20 Hrs.

Every 3 

months or 

50 Hrs.

Every 6 

months or 

100 Hrs.

Every year 

or 300 

Hrs.

ITEM

Engine oil

Check level

Change

Sediment Cup

Clean

Spark plug

Check-Clean

Replace

Spark arrester 
(optional parts)

Clean

Idle speed

Check-Adjust

 (2)

Valve clearance

Check-Adjust

 (2)

Fuel tank and 
strainer

Clean

 (2)

Combustion 
chamber

Clean

After every 300 Hrs. (2)

Fuel line

Check

Every 2 years (Replace if necessary) (2)

MAINTENANCE SCHEDULE

    

    

      

(1) 
(2)     

Emission-related items. 

Replace the paper element type only.

Service more frequently when used in dusty areas.

These items should be serviced by your servicing dealer unless you have the proper tools and are mechanically proficient.  
Refer to manual for service procedures.

Fuel tank capacities : 0.95 gallons

With the engine stopped, remove the fuel tank cap and check the 

fuel level. Refill the tank if the fuel level is low.

REFUELING

Gasoline is highly flammable and explosive. You can be 

burned or seriously injured when handling fuel. 

  Stop the engine and keep heat, sparks, and flame 
away. 
 Handle fuel only outdoors. 
 Wipe up spills immediately.

9

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   Maintenance

Содержание H200

Страница 1: ...YOUR SAFETY READ AND UNDERSTAND THE ENTIRE MANUAL BEFORE OPERATING MACHINE MODEL NUMBER H200 SERIAL NUMBER PURCHASE DATE Both model number and serial number may be found on the main label You should...

Страница 2: ...ing for outdoor power equipment OPE to get the job done right at the right price YARDMAX delivers the perfect combination of performance and practicality YARDMAX has a solution that s right for you MA...

Страница 3: ...ngine serial number on the front cover of this manual You will need this serial number when ordering parts and when making technical or warranty inquires DISCLAIMER Keep this owner s manual handy so y...

Страница 4: ...including the operating speed of the engine in application environmental conditions maintenance and other variables SAFETY IMPORTANT SAFETY INFORMATION Most accidents with engines can be prevented if...

Страница 5: ...D Exhaust gas contains poisonous carbon monoxide Avoid inhalation of exhaust gas Never run the engine in a closed garage or confined area OTHER EQUIPMENT Review the instructions provided with the equi...

Страница 6: ...m The engine switch must be in the ON position for the engine to run Turning the engine switch to the OFF position stops the engine CHOKE LEVER The choke lever opens and closes the choke valve in the...

Страница 7: ...w to the carburetor reducing engine performance Check the fuel level Starting with a full tank will help to eliminate or reduce operating interruptions for refueling CHECK THE EQUIPMENT POWERED BY THI...

Страница 8: ...choke control rather than the engine mounted choke lever shown here Move the throttle lever away from the SLOW position about 1 3 of the way toward the FAST position Some engine applications use a rem...

Страница 9: ...lies to normal operating conditions If you operate your engine under unusual conditions such as sustained high load or high temperature operation or use in unusually wet or dusty conditions consult yo...

Страница 10: ...Replace if necessary 2 MAINTENANCE SCHEDULE 1 2 Emission related items Replace the paper element type only Service more frequently when used in dusty areas These items should be serviced by your serv...

Страница 11: ...see an authorized servicing dealer Refuel in a well ventilated area before starting the engine If the engine has been running allow it to cool Refuel carefully to avoid spilling fuel Do not fill above...

Страница 12: ...n the API label on the oil container We recommend that you use API SERVICE Category SE or SF oil ENGINE OIL RECOMMENDATIONS SAE V i s c o s i t y Gr a d e s AMBIENT T EMP ERAT URE SEDIMENT CUP CLEANIN...

Страница 13: ...operate an engine without a spark arrester Check local laws and regulations A spark arrester is available from authorized servicing dealers The spark arrester must be serviced every 100 hours to keep...

Страница 14: ...ueling be sure that it contains only fresh gasoline STORAGE PREPARATION CLEANING FUEL ADDING A FUEL STABILIZER TO EXTEND FUEL STORAGE LIFE Using a garden hose or pressure washing equipment can force w...

Страница 15: ...ervice life of the battery Check your engine as described in the chapter CHECK BEFORE OPERATION If the fuel was drained during storage preparation fill the tank with fresh gasoline If you keep a conta...

Страница 16: ...th fuel flooded engine Gap or replace spark plugs Dry and reinstall spark plugs Start engine with throttle lever in FAST position 5 Take engine to an authorized servicing dealer or refer to manual Fue...

Страница 17: ...ions to the carburetor If you always operate your engine at altitudes above 5 000 feet 1 500 meters have your servicing dealer perform this carburetor modification This engine when operated at high al...

Страница 18: ...the same way but it is toxic This utilizes lean carburetor settings and other systems to reduce the emissions of carbon monoxide oxides of nitrogen and hydrocarbons Tampering and Altering Tampering wi...

Страница 19: ...equivalents Gap 0 028 0 031 in 0 70 mm 0 80 mm Carburetor Idle speed 1800 rpm 150 rpm Maintenance Each use Check engine oil Check air filter First 20 hours Change engine oil Subsequent Refer to the ma...

Страница 20: ...SWITCH OIL ALERT UNIT OIL LEVEL SWITCH SPARK PLUG TRANSISTORIZED IGNITION UNIT Bl Bl R Bu WIRING DIAGRAMS Engine Type with Oil Alert and Without Electric Starting Bl BLACK Y YELLOW G GREEN 19 Wiring D...

Страница 21: ...20 Gasoline Engine Operator s Manual...

Страница 22: ...21...

Страница 23: ...22 Gasoline Engine Operator s Manual...

Страница 24: ...847 327 0566 or 844 YARDMAX info yardmax com yardmax com Tame the Great Outdoors...

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