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Operator's Manual

MC25 2-Cycle Cultivator

Check for parts online at 

www.getearthquake.com

 or call 800-345-6007 M-F 8-5

12

UPPER 

GREASE 

PORT

LOWER 

GREASE 

PORT

Cultivator Maintenance

1.  The transmission case has grease installed at the factory. It 

is recommended to check grease level once a year. Add a 

molylithium type grease into the lower grease port only if 

the grease is below the level of the upper grease port. 

DO 

NOT OVERFILL. SEE FIGURE 7

2.  Keep all screws, nuts, and bolts tight.
3.  For cold weather operation, store the unit in a cool 

environment. Transferring the unit from a cold to a warm 

place can cause the build up of harmful condensation.

MAINTENANCE AND STORAGE

Steps For Working On Equipment

1.  Turn engine switch to the 

OFF

 position.

2.  Disconnect the spark plug wire from the spark plug.     

SEE FIGURE 6

3.  Securely place the disconnected spark plug wire away 

from the spark plug and any metal parts. This must 

always be done or arcing may occur between spark plug 

wire and metal parts.

4.  Replace or repair the part on the cultivator.
5.  Check all parts that were repaired, or removed during 

repair, that they are secure and fit correctly.

NOTE:  All repair parts must come from the factory. Never 

replace parts that are not specifically designed for 

the cultivator.

6.  Reconnect the spark plug wire.

SPARK PLUG WIRE

FIGURE 6

 

WARNING

PRACTICE SAFETY AT ALL TIMES. ENGINE MUST 

BE TURNED OFF AND ALLOWED TO COOL, AND 

SPARK PLUG WIRE MUST BE DISCONNECTED 

BEFORE ATTEMPTING ANY MAINTENANCE OR 

REPAIR. 
TO PREVENT ACCIDENTAL STARTING:
• 

ENGINE MUST BE TURNED OFF AND COOL, 

AND SPARK PLUG WIRE MUST BE REMOVED 

FROM SPARK PLUG BEFORE CHECKING AND 

ADJUSTING ENGINE OR EQUIPMENT.

• 

TEMPERATURE OF MUFFLER AND NEARBY 

AREAS MAY EXCEED 150° F (65° C). AVOID 

THESE AREAS.

• 

CHECK CULTIVATOR OFTEN FOR LOOSE NUTS 

AND BOLTS. KEEP THESE ITEMS TIGHTENED.

• 

NEVER STORE ENGINE WITH FUEL IN THE TANK 

INSIDE A BUILDING. POTENTIAL SPARKS MAY 

BE PRESENT FOR IGNITION OF FUEL AND 

FUEL VAPORS.

• 

AN ADULT MUST ALWAYS DO MAINTENANCE 

AND REPAIR ON ENGINE AND CULTIVATOR.

• 

ENGINE MUST BE SHUT-OFF, COOL, AND 

SPARK PLUG WIRE REMOVED BEFORE ANY 

REPAIR OR MAINTENANCE CAN BE DONE.

Engine Maintenance

Refer to engine emission warranty included with your product 

for maintenance schedule.
Good maintenance is essential for safe, economical, and 

trouble-free operation. It will also help reduce air pollution.  

To help you properly care for your engine, the following 

pages include a maintenance schedule, routine inspection 

procedures, and simple maintenance procedures using basic 

hand tools. Other service tasks that are more difficult, or 

require special tools, are best handled by professionals and 

are normally performed by a technician or other qualified 

mechanic.  

Maintenance, replacement or repair of the emissions control 

devices and systems may be performed by any non-road 

engine repair establishment or individuals. However, items 

must be serviced by an authorized dealer to obtain "no 

charge" emissions control service.  

The maintenance schedule applies 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 

your servicing dealer for recommendations applicable to your 

individual needs and use. 

FIGURE 7

Summary of Contents for MC25

Page 1: ...tor s Manual Original Operating Instructions MC25 2 Cycle Cultivator P N 22261 ECN 11325 REV1 10 01 16 2016 Ardisam Inc All Rights Reserved Get parts online at www GetEarthquake com SN Includes Model...

Page 2: ...S Owner s Name Owner s Address City State Province Zip Code Postal Code Model Number Serial Number Date of Purchase Notes REGISTRATION AND SERVICE Record the product model number and serial number in...

Page 3: ...is given throughout the manual that may help the operator in the operation or service of the machine THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH IF NOT FOLLOWED COULD ENDANGER YOUR PER...

Page 4: ...acturer Operate only in daylight or good artificial light Do not operate product when fatigued or under the influence of alcohol drugs or other medication which can cause drowsiness or affect your abi...

Page 5: ...Gasoline Fires and Handling Fuel Safely Use extra care in handling gasoline and other fuels They are flammable and vapors are explosive When storing extra fuel be sure that it is in an appropriate con...

Page 6: ...artsoftheenginebecome extremely hot during the operation of the engine These parts remain extremely hot after the engine has stopped Prevention of Burns and Fires Never remove the muffler guard from t...

Page 7: ...iring or inspecting the unit Engine should be turned off and cool Never make adjustments or repairs with the engine motor running Flip the ON OFF switch to the OFF or STOP position to prevent accident...

Page 8: ...EATURES SPARK PLUG L8RTC SPARK PLUG GAP 0 028 inch TRANSMISSION Bronze gear drive GEAR RATIO 32 1 TILLING WIDTH 6 inch min 10 inch max TILLING DEPTH 8 inch max TINE SPEED Variable 375 rpm max WEIGHT O...

Page 9: ...he U turn handlebar assembly to the middle handlebars using the two remaining three knob nuts saddle bolts and curved washers DO NOT overtighten the three knob nuts SEE FIGURE 3 LEFT HANDELBAR CULTIVA...

Page 10: ...the shaft next The tines should be installed in the correct order so that they are positioned left to right A B C D as viewed from the user s position on the cultivator Make sure that the hub collars...

Page 11: ...time and pull recoil rope again FIGURE 5 WARNING MAKE SURE THE UNIT IS IN A STABLE POSITION BEFORE PULLING THE STARTER HANDLE WHENTHE UNIT STARTSTO FIRE OR RUN RETURN BOTH HANDS TO THE HANDLE BAR POSI...

Page 12: ...E TURNED OFF AND COOL AND SPARK PLUG WIRE MUST BE REMOVED FROM SPARK PLUG BEFORE CHECKING AND ADJUSTING ENGINE OR EQUIPMENT TEMPERATURE OF MUFFLER AND NEARBY AREAS MAY EXCEED 150 F 65 C AVOID THESE AR...

Page 13: ...engine without air cleaner properly installed Added wear and engine failure may occur if air cleaner is not installed on engine Service air cleaner every 3 months or after 20 hours of operation Clean...

Page 14: ...istribute the stabilizer mixture throughout the fuel system This will prevent gum varnish and corrosion build up in your fuel system during long term storage for up to 12 months 2 Store cultivator in...

Page 15: ...Drain old fuel and replace with fresh Use gas stabilizer at end of season 2 Spark plug wire loose 2 Make sure spark wire is securely attached to spark plug 3 Dirty carburetor 3 Clean carburetor use g...

Page 16: ...com or call 800 345 6007 M F 8 5 16 ILLUSTRATED PARTS BREAKDOWN Engine Assembly 1 5 2 5 3 5 4 5 5 6 6 7 8 9 10 11 11 12 11 13 11 14 11 15 11 16 17 19 18 20 22 21 22 22 22 23 22 24 25 29 26 29 27 29 2...

Page 17: ...BLY 1 18 26203 BOLT M4 X 0 7 X 16 MM 4 19 26098 CUP RECOIL CLUTCH 1 20 26210 BOLT M5 X 0 8 X 55 MM BLK OX 2 21 26129 CAP MUFFLER 1 22 27129 KIT MUFFLER 1 23 26105 GASKET MUFFLER MOUNT 1 ITEM NO PART N...

Page 18: ...X 1 25 X 165 HEX HEAD 2 6 4641 WASHER M8 CURVED 4 7 22254 ENGINE 25CC VIPER 1 8 26794 HANDLEBAR LOWER BLACK 1 9 400023 NUT M8 X 1 25 NYLOCK 2 10 4603 TINE B ASSEMBLY 1 11 4601 TINE A ASSEMBLY 1 12 222...

Page 19: ...TINE SHAFT 2 9 25173 DRIVE SHAFT WORM 1 10 4616 SPACER 22 X 11 X 2 2 MM BUSHING 1 11 4614 BUSHING M11 X 19 MM D SHAPE 2 ILLUSTRATED PARTS BREAKDOWN Transmission Parts Explosion ITEM NO PART NO DESCRIP...

Page 20: ...66 ON OFF SWITCH ASSEMBLY 1 4 10888 BOLT M5 X 0 8 X 30 MM PHILLIPS 1 5 27136 KIT HANDLEBAR UPPERWITHWARNINGS 1 6 4639 HANDLEBAR GRIP 19 5 X 110 MM 2 7 12633 RUBBER PAD 15 X 29 MM 1 8 25988 KIT TRIGGER...

Page 21: ...e 2 hairpins they will be used on the Border Edger Kit 5 Slide the border edger tine onto either side of the tine shaft Make sure that the hub collar of the border edger tine faces outward away from t...

Page 22: ...P position Remove the cultivating tines or other working tools 2 Remove nuts and bolts from transmission mount holes and set aside in a safe place for future use if removing the drag stake mount kit 3...

Page 23: ...ine shield SEE FIGURES 13 14 4 Securethelowerpartofthedethatchershieldtothedragstake mount using the lock pin 18039 from 15290 Drag Stake Kit SEE FIGURE 14 6 Wheel extension plate 4676 bolts 46142 and...

Page 24: ...odes ordinances and good trade practices voids this warranty These warranties apply only to products which have not been subjected to negligent use abuse misuse overload improper installation alterati...

Page 25: ...Operator s Manual MC25 2 Cycle Cultivator Check for parts online at www getearthquake com or call 800 345 6007 M F 8 5 25 NOTES...

Page 26: ...Operator s Manual MC25 2 Cycle Cultivator Check for parts online at www getearthquake com or call 800 345 6007 M F 8 5 26 NOTES...

Page 27: ...Operator s Manual MC25 2 Cycle Cultivator Check for parts online at www getearthquake com or call 800 345 6007 M F 8 5 27 NOTES...

Page 28: ...ue PO Box 666 Cumberland WI 54829 800 345 6007 Fax 715 822 2223 E mail info getearthquake com All weights specifications and features are approximate and are subject to change without notice Due to co...

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