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(b) As  the  small  off-road  engine owner,  you  should  be  aware,  however,  that Maruyama

Manufacturing Company may deny you warranty coverage if your small off-road engine or a

part has failed due to abuse, neglect, improper maintenance or unapproved modifications ..

(c) You are responsible for presenting your small off-road engine to a Maruyama Manufacturing

Company,  Inc ..  service center as soon as a problem exists .. The warranty repairs should be

completed in a reasonable amount of time, not to exceed 30 days..

If you have any questions regarding your warranty rights and responsibilities, you should contact 

Maruyama US, Inc.  at 

1-940-383-7400. 

COVERAGE 

Maruyama  Manufacturing  Company,  Inc ..  warrants to the ultimate  purchaser and each subse­

quent purchaser that your small off-road engine will be designed, built and equipped, at the time 

of sale, to meet all applicable regulations.  Maruyama Manufacturing Company,  Inc .. also warrants 

to the initial purchaser and each subsequent purchaser  that your  small  off-road engine is free 

from defects in materials and workmanship which cause the engine to fail to conform with applic­

able regulations for a period of two years .. 

The  1997 and later model years,  EPA requires manufacturers to small off-road engines for two 

years ..  These warranty periods will begin on the  date the small off-road engine is purchased by 

the  initial  purchaser.  If  any  emission-related part on your  engine  is  defective,  the part  will be 

replaced by Maruyama Manufacturing Company, Inc .. at no cost to the owner.. 

Maruyama  Manufacturing Company,  Inc.  shall  remedy  warranty defects  at  any authorized 

Maruyama Manufacturing Company, Inc.  engine dealer or warranty station.  Any authorized work 

done at an authorized dealer or warranty station shall be free of charge to the owner if such work 

determines that a warranted part is defective. Any manufacturer-approved or equivalent replace­

ment part may be used for any warranty maintenance or repairs on emission-related parts,  and 

must  be  provided  free  of  charge to the  owner if  the part  is still  under warranty,  Maruyama 

Manufacturing Company,  Inc.  is liable for damages to other engine components caused by the 

failure of a warranted part still under warranty 

EPA considers emission-related warranted parts to include all the parts listed below.. These war­

ranted parts are: 

the carburetor assembly, the ignition coil assembly, the ignition rotor, the 

spark plug, the catalytic converter, and the fuel tank. 

MAINTENANCE REQUIREMENTS 

The owner  is responsible for the performance of  the required maintenance  as defined  by  the 

Maruyama Manufacturing Company, Inc.  in the owner's manual. 

LIMITATIONS 

This Emission Control System Warranty shall not cover any of the following: 

(a) repair or replacement required because of  misuse or neglect,  lack of required maintenance,

repairs improperly performed or  replacements  not conforming to Maruyama Manufacturing

Company,  Inc.  specifications that  adversely  affect  performance and/or  durability,  and alter­

ations or modifications not recommended or approved in writing by Maruyama Manufacturing

Company,  Inc., and

(b) replacement of parts and other services and  adjustments necessary  for  required  mainte­

nance at and after the first scheduled replacement point

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Summary of Contents for EHT2321D

Page 1: ...OPERATOR S MANUAL EHT2321DSL EHT2321D HEDGE TRIMMER p r e m i u m O u t d O O r p O w e r E q u i p m e n t maruyama E X t r a O r d i n ii r 1 Completely read and understand this manual prior to usi...

Page 2: ...anted part which is not scheduled for replacement as required maintenance or which is scheduled only for regular inspection to the effect of repair or replace as necessary shall be warranted for the w...

Page 3: ...cidental or consequential damages tor breach of any express or implied warranty on these products except to the ex1ent prohibited by applicable law Any implied warranty of merchantability or fitness f...

Page 4: ...of your small off road engine Emission durability of 300 hours Your emission control system may include parts such as the carburetor or fuel injection system the ignition system and catalytic converte...

Page 5: ...uyama Manufacturing Company Inc shall remedy warranty defects at any authorized Maruyama Manufacturing Company Inc engine dealer or warranty station Any authorized work done at an authorized dealer or...

Page 6: ...e is defective the part will be repaired or replaced by Maruyama Manufacturing Company Inc OWNER S WARRANTY RESPONSIBILITIES a As the small off road engine owner you are responsible for the performanc...

Page 7: ...tenance of your new Hedge Trimmer It is essential that any operator of this Hedge Trimmer product reads and understands the contents of this manual before using the Hedge Trimmer Important safety inst...

Page 8: ...de 2 Gearcase 3 Angle Drive 4 Safety Decal 5 Shaft Assembly 6 Model Name 7 Shaft Grip 8 Throttle Trigger and Stop SWitch 9 Clutch Drum Housing 10 Engine 11 Serial Number on rear of engine 12 Air Filte...

Page 9: ...mely sharp blades Do not touch Add grease to gearcase every 10 hours of use ON GEARCASE Part No 223925 ON BLADE GUARD EHT2321 D Part No 591450 ON SHAFT Part No 217879 Safety Decals are easily visible...

Page 10: ...ely stopped moving before cleaning or when cleaning a blockage checking maintenance or working on the machine when adjusting the working position of the cutting device 2 Inspect the Hedge Trimmer befo...

Page 11: ...pour fuel outdoors and where there are no sparks or flames 3 Do not smoke near fuel or Hedge Trimmer or while using the Hedge Trimmer 4 Do not overfill the fuel tank Stop filling 1 4 1 2 inch 6mm 13mm...

Page 12: ...azards Watch for hidden objects within your working area such as chain link fencing cables wires telephone and power lines 8 Never operate the Hedge Trimmer without proper guards in place 9 Keep firm...

Page 13: ...nto the recessed hole 4 Operate the throttle trigger a few times to make sure that it works correctly 5 Adjust the cable adjuster sleeve so the stop on the carburetor throt tle cam just contacts the t...

Page 14: ...our fuel outdoors and where there are no sparks or flames 3 Always shut off the engine before refueling Never remove the Hedge Trimmer fuel tank cap while the engine is running or immedi ately after s...

Page 15: ...SOLINE CONTAINIG METHANOL GASOHOL CONTAINING MORE THAN 10 ETHANOL PREMIUM GASOLINE OR WHITE GAS BECAUSE ENGINE FUEL SYS T EM DAMAGE COULD RESULT DO NOT USE FUEL ADDITIVES OTHER THAN THOSE MANUFACTURED...

Page 16: ...mer 3 Use regular unleaded gasoline and fill the container with hall the required amount of gasoline 4 Pour the correct amount of oil into the container then add the remaining amount of gasoline OIL C...

Page 17: ...ent To adjust the cutting blades refer to the illustration and locate the screws Loosen the lock nuts Gently turn the tension screws in until snug then turn the tension screws back out 1 3 1 2 tum Whi...

Page 18: ...tle trigger posi tioned at idle 4 Grasp the starter grip and slowly pull the starter cord out until you feel some resistance then pull the cord quickly and powerfully Pull the starter grip until the e...

Page 19: ...is 2700 3300 RPM or just below the clutch engagement speed The cutting blades must not move and the engine should not stall stop running at engine idle speed To adjust the engine idle speed rotate the...

Page 20: ...Hedge Trimmer that has chipped cracked or broken cutting blades Operating Position 1 The Hedge Trimmer should be on the operator s right side The operator s right hand should be holding the rear shaf...

Page 21: ...ades are able to adjust the angle from 90 degree upwards to 45 degree downwards 3 After adjusting the angle tighten the clamp lever firmly and fix the gearcase Clamp Lever Loosen r Handle OownTo45 Reg...

Page 22: ...l filter is not stuck in a corner of the tank and that the fuel hose is not doubled over kinked before refueling Spark Plug Maintenance Interval The spark plug should be removed from the engine and ch...

Page 23: ...from the cooling fins and from around the cylinder base 5 Reinstall the fan cover and the cleaner cover Spark Arrester A WARNING POTENTIAL HAZARD Muffler surface becomes hot when Trimmer Brushcutter...

Page 24: ...to allow any dirt or debris to fall into the exhaust port as this can cause engine dam age 5 Reinstall the spark arrester and tail onto muffler then reinstall and tighten the two socket head screws 6...

Page 25: ...starter grip to bring the piston to the top of the cylinder TDC 7 Reinstall the spark plug 8 Store the Hedge Trimmer in a dry place away from excessive heat sparks or open flame Troubleshooting Probl...

Page 26: ...Maruyama U S Inc 3570 Shelb y Lane Denton TX 76207 US A PO Box21 0 7 Denton TX 76202 U S A Phone 940 383 7400 Fax 940 383 7466 w w w maru yama us com 225525 05 09 03 TAP M...

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