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9. SPECIFICATIONS

- 18 -

MODEL

EH025A

Starting System

Recoil starter

Type

Air-Cooled, 4-Stroke, Single Cylinder, Overhead valve,

Gasoline Engine

Fuel Tank Capacity

0.5 L

Bore x Stroke

1.34 in. x 1.06 in.

(34 mm x 27 mm)

Carburetor

Diaphragm type

Displacement

1.49 cu. in. (24.5 cm

3

)

Valve Clearance 
(Intake & Exhaust)

0.0059 in. (0.15 mm)

Note : Adjust the valve clearance while the engine is cold.

Emissions Durability
Period
(California only)

300 hours

Maximum Output

0.81kW (1.1 HP) / 7000 rpm

Maximum Torque

1.18 N m (0.12 kgf m)/ 5000 rpm

Direction of Rotation

Counterclockwise as viewed  from P.T.O. shaft side

Lubricant

Automobile Engine Oil SAE #20, #30 or 10W-30 ;

Class SF or higher grade

Capacity of Lubricant

80 mL

Fuel

Automotive unleaded gasoline

Spark plug

NGK CMR6A (M10 xP1.0)

Dry Weight

6.17 lb. (2.8 kg)

Dimension (L x W x H)

6.50 in. x 8.39 in. x 8.86 in.

(165 mm x 213 mm x 225 mm)

EH035A

1.54 in. x 1.10 in.

(39 mm x 28 mm)

2.04 cu. in. (33.5 cm

3

)

1.18kW (1.6 HP) / 7000 rpm

1.76 N m (0.18 kgf m)/ 5000 rpm

100 mL

Fuel Consumption Ratio
At Continuous Rated Output

408 g/kw h (300g/HP h)

340 g/kw h (250g/HP h)

0.65 L

7.72 lb. (3.5 kg)

7.52 in. x 9.21 in. x 9.72 in.

(191 mm x 234 mm x 247 mm)

Emissions Compliance Period
(Except the State of California)

For handheld engines : The Emissions Compliance Period referred
to on the Emissions Compliance label indicates the number of
operating hours for which the engine has been shown to meet
Federal emission requiremants.
Category C=50 hours, B=125 hours, and A=300 hours.

EH025/035取説̲米国向EU1717  02.5.15  11:39 AM  ページ18

Summary of Contents for EHO25A

Page 1: ...R ISSUE EMD EU1717 2ZZ9020098 MODEL FOR EMISSION CERTIFIED ENGINE EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ01 ...

Page 2: ...nding on the size of the engine a selection of time periods can be used to measure the Air Index level see below Descriptive Term Applicable to Emissions Durability Period Moderate 50 hours engine from 0 to 65 cc 125 hours engine greater than 65 cc Intermediate 125 hours engine from 0 to 65 cc 250 hours engine greater than 65 cc Extended 300 hours engine from 0 to 65 cc 500 hours engine greater th...

Page 3: ...he parts listed below may require scheduled maintenance and are warranted up to the first scheduled replacement point for that part 1 Fuel Metering System i Carburetor and internal parts ii Fuel filter if applicable iii Throttle stopper if applicable iv Choke System if applicable 2 Air Induction System i Air cleaner plate ii Air cleaner case iii Air cleaner element 3 Ignition System i Spark plug i...

Page 4: ...rformance of regular mainte nance in the event questions arise These receipts and maintenance records should be transferred to each subsequent owner of the engine ROBIN AMERICA reserves the rights to deny warranty coverage if the engine has not been properly maintained Warranty claims will not be denied however solely because of the lack of required maintenance or failure to keep maintenance recor...

Page 5: ...r replaced by Fuji Heavy Industries Ltd OWNER S WARRANTY RESPONSIBILITIES As the engine owner you are responsible for the performance of the required mainte nance listed in your Owner s Manual Fuji Heavy Industries Ltd recommends that you retain all receipts covering maintenance on your engine but Fuji Heavy Industries Ltd cannot deny warranty solely for the lack of receipts or for your failure to...

Page 6: ... is the U S importer OEM of the Small Off Road engine manufactured by Fuji Heavy Industries Ltd to get the nearest appropriate location where your warranty repairs are performed 2 WARRANTY PERIOD This warranty continues for a period of two 2 years and shall apply only to the repair replacement or adjustment of the component parts which are not scheduled for replace ment as required maintenance Fur...

Page 7: ... service be performed by the authorized dealer who sold you the engine although warranty service will be performed by any authorized dealers distributors and warranty stations anywhere in the United States When warranty repair is needed the engine must be brought to an authorized dealer distributorship or warranty station s place of business during normal business hours In all cases a reasonable t...

Page 8: ...ied in the 2000 and later Owner s Manual The scheduled maintenance below is based on the normal engine operating schedule PROCEDURE INTERVAL 1 Clean engine and check bolts and nuts Every 8 hours daily Retighten if necessary 2 Check and refill engine oil 4 stroke Every 8 hours refill daily up to upper limit 3 Change engine oil 4 stroke Initial 20 hours and every 50 hours afterward 4 Check clogging ...

Page 9: ... in order to maximize the safe and efficient use of this product Due to constant efforts to improve our products certain proce dures and specifications are subjected to change without notice When ordering spare parts always give us the MODEL SPECIFICATION and SERIAL NUMBER of your engine Please fill in the following blanks after checking the specifica tion number on your engine SPEC NO SERIAL NO E...

Page 10: ... COMPONENTS 4 3 PRE OPERATION CHECKS 6 4 OPERATING YOUR ENGINE 7 5 EASY TROUBLESHOOTING 9 6 MAINTENANCE SCHEDULE 11 7 HOW TO MAINTENANCE 13 8 PREPARATIONS FOR STORAGE 17 9 SPECIFICATIONS 18 EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ010 ...

Page 11: ...t gas is poisonous Do not operate in an unventilated area Stop the engine before refueling Fire open flame and smoking prohibited On Run Plus positive polarity Off Stop Battery Engine oil Engine start Electric start Add oil EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ011 ...

Page 12: ... near an open flame Do not use around dry brush twigs cloth rags or other flammable materi als Keep the engine at least 3 feet 1 meter away from buildings or other structures Keep the engine away from flamma bles and other hazardous materials trash rags lubricants explosives REFUELING PRECAUTIONS Be sure to stop the engine prior to refueling Do not overfill the fuel tank If fuel is spilt wipe it a...

Page 13: ...come very hot while the engine is running or just after it has stopped Operate the engine in a safe area and keep children away from the running engine Never make adjustments on the machinery while it is connected to the engine without first removing the ignition cable from the spark plug Turning the crankshaft by hand during adjusting or cleaning might start the engine and machinery with it causi...

Page 14: ...ssary Check the fuel level and refill if necessary Take care not to overfill the tank Wear snug fitting working clothes when operating the engine Loose aprons towels belt etc may be caught in the engine or drive train causing a dangerous situation Drain the fuel when transporting the engine Do not move the engine while in operation when it has been removed from the equipment Keep the unit dry do n...

Page 15: ...switch Clutch Fuel tank Choke lever Carburetor Primer pump Starter handle Plug cover Air cleaner Fuel tank cap Muffler Oil gauge Oil filler Recoil starter Engine serial No EH025 EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ4 ...

Page 16: ... 5 EH035 Plug cover Clutch Air cleaner Fuel tank cap Fuel tank Carburetor Choke lever Primer pump Starter handle Muffler Oil gauge Oil filler Recoil starter EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ5 ...

Page 17: ...il If multi grade oil is employed oil consumption tends to increase when the ambient temperature is high Wipe off any spilled oil before starting the engine 5W 10W 20W 20 30 40 10W 30 10W 40 Single grade Multi grade Ambient temperature 20 10 0 10 20 30 40 4 14 32 50 68 86 104 Stop the engine and open the cap Incline the engine as fuel inlet upward then refill fuel to the upper level Do not fill fu...

Page 18: ...ever to the idling position If the stop switch is installed on the engine Set the stop switch to the position ON or I If the stop switch is installed on a machine side Set the stop switch to the position ON or I Close the choke lever If the engine is cold or the ambient temperature is low close the choke lever fully If the engine is warm or the ambient temperature is high open the choke lever half...

Page 19: ...ration is necessary to prevent outside moist air from intrud ing into the combustion chamber RECOIL STARTER 2 After starting the engine gradually open choke by turning the choke lever and finally keep it fully opened Do not fully open the choke lever immediately when the engine is cold or the ambient temperature is low because the engine may stop CHOKE LEVER 5 Allow the engine to warm up with out ...

Page 20: ...le check if the spark plug is tightened firmly 3 If the spark plug is loose tighten it Is the spark plug wet with gasoline 1 Choke close choke lever and pull the starter handle five or six times Remove the plug and check if its electrode is wet If the electrode is wet fuel is well supplied to your engine 2 When the electrode is dry check where the fuel stops Check the fuel intake of the carbure to...

Page 21: ...ect it to the plug cap Pull the starter handle while ground ing spark plug against engine body using an insulated pliers 2 Try with a new spark plug if the spark is weak or there is no spark 3 The ignition system is faulty if there is no spark with a new spark plug Take your engine to your nearest Robin dealer Is there a strong spark across the electrode EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ1...

Page 22: ...control system consists of the following parts The maintenance schedule indicated in the following table is based on the normal engine operation Should the engine be operated in extremely dusty condition or in heavier loading condition the maintenance intervals must be shortened depending on the contamination of oil clogging of filter elements wear of parts and so on 1 Carburetor and internal part...

Page 23: ...tions will give you more detailed instructions on proper disposal Note 2 As to the procedures for these items please refer to the SERVICE MANUAL or consult your nearest Robin service dealer Maintenance Items Every 8 hours daily Every 50 hours Every 200 hours Clean engine and check bolts and nuts Daily Check and refill engine oil Refill daily up to upper limit Change engine oil Note 1 Initial 20 ho...

Page 24: ...0 hours of operation Refer to the recommended oil table on page 5 Always use the best grade and clean oil Contaminated oil poor quality oil and shortage of oil cause damage to engine or shorten the engine life OIL CAPACITY 80 mL 1 Remove the oil gauge Be cautious to place the oil gauge in a place where it will not gather dirt dust or other foreign matter 2 Place a cloth or paper towel to the area ...

Page 25: ...t the oil gauge is tight as if it loosens later oil will leak out ADJUSTING CARBURETOR Adjusting idling rpm When adjust screw is turned right engine rpm increases and when it is turned left rpm decreases Refer to illustration Normal idling rpm 3000 100rpm NOTE The carburetor greatly affects the performance of the engine Since it has been adjusted carefully at our factory before shipment avoid adju...

Page 26: ...ut the lower edge of the cover to remove the air cleaner cover Place the choke lever to the fully closed position taking care to ensure that dust and dirt are not allowed to enter the carburetor Remove the element then clean it with a solution of warm water and a mild detergent thoroughly drying it afterward Install it in alignment with the lines as shown in illustration Wipe off any oil adhering ...

Page 27: ...f the fuel leakage is found on the fuel pipe replace it immediately CHECKING BOLTS NUTS AND SCREWS Retighten loose bolts and nuts Check for fuel and oil leaks Replace damaged parts with new ones Keep safety in your mind EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ16 ...

Page 28: ...oughly with an oiled cloth put the cover on and store the engine indoors in a well ventilated low humidity area DISCHARGE FUEL NO SMOKING In case the engine is not going to be used for more than one month discharge fuel thoroughly from fuel tank and carburetor in order to prevent from hard starting and or poor engine opera tion due to deteriorated fuel when you use the engine next time Pour out th...

Page 29: ...r grade Capacity of Lubricant 80 mL Fuel Automotive unleaded gasoline Spark plug NGK CMR6A M10 xP1 0 Dry Weight 6 17 lb 2 8 kg Dimension L x W x H 6 50 in x 8 39 in x 8 86 in 165 mm x 213 mm x 225 mm EH035A 1 54 in x 1 10 in 39 mm x 28 mm 2 04 cu in 33 5 cm3 1 18kW 1 6 HP 7000 rpm 1 76 N m 0 18 kgf m 5000 rpm 100 mL Fuel Consumption Ratio At Continuous Rated Output 408 g kw h 300g HP h 340 g kw h ...

Page 30: ...R EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ19 ...

Page 31: ...May 2002 CE Y Y 500 PRINTED IN JAPAN EH025 035取説 米国向EU1717 02 5 15 11 39 AM ページ21 ...

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