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General Cleaning and Tightening 

POTENTIAL HAZARD 

• When engine is running, cutting  blad

es 

moving  and other parts are moving.

WHAT CAN HAPPEN 

• Contact  with 

moving  blades 

or 

other  moving  parts  could  cause  serious 

personal injury or death. 

HOW TO AVOID TIIE HAZARD 

• Always  turn  off your Hedge Trimmer

before  you  clean or perform any mainte

nance on it.

The MARUYAMA Hedge Trimmer will provide 
maximam performance for many, many hours if it 

is maintained properly. 

Good  maintenance includes regular checking of all 

fasteners  for correct  tightness,  and cleaning  the  entire 
machine. 

Pitch and gum deposits should be removed from 

the cutting blades daily. Adjustment of the cutting 

blades tention should be checked regularly. 

Refer to page 21. for instructions to adjust cutting 
blades. 

Storage 

For long terrn storage of the  Hedge 

Trimmer:

Oij 

I.· Empty  the  fuel  tank  into  a suitable  fuel  storage

container.

2.

Pump the primer  bulb  on the  carburetor  until  all

fuel  is  discharged  through  the clear  fuel  return
hose.

3.

Run  the  engine  to  remove any  fuel that  may

remain in the carburetor�

4.

Perform all  regular  maintenance procedures and

any needed repairs.

POIBNTIAL HAZARD 

Oil may squirt out of the spark plug 

open-

ing 

when you pull the starter grip.

WHAT CAN HAPPEN 

Oil can cause eye injuries.

HOW TO AVOID TIIE HAZARD 

Protect  your  eyes  and  keep  your 

face

away from the spark plug opening.

5.

Remove  the  spark  plug and squirt a  very  small

amount of oil into the cylinder.

6.

Pull the starter grip once.

7.

Slowly  pull  the  starter  grip to  bring  the  piston  to
the top of the cylinder (TDC).

8.

Reinstall the spark plug.

9.

Liberally  lubricate  the  blades  with  a  light
(#lOwt.) oil.

I 0.  Store the Hedge 

Trimmer 

in a dry  place away 

from excessive heat, sparks or open flame.

-22-

Summary of Contents for EHT2300D

Page 1: ...MARLJVAMA Power Hedge Trimmer EHT2300D EHT2600D Owner s Operator s Manual Completely read and understand this manual before using this product...

Page 2: ...nal retail delivery date Emission related parts are the carburetor assembly the ignition coil assembly the ignition rotor and the spark plug Any replacement part that is equivalent in performance and...

Page 3: ...labor MANUFACTURER S WARRANTY COVERAGE The 1995 and later utility and lawn and garden equipment engines are warranted for two years If any emission related part on your engine is defective the part wi...

Page 4: ...r other information you may require Whenever you contact your Authorized Service Dealer or the factory always know the serial number of your product This number will help the Service Dealer or Service...

Page 5: ...te this Hedge llimmerwhenyouaretiro l ill orundertheinflueoo ofalcoboL drugs ormedication 7 Never start or run the engine inside a closed room or building Breathing exhaust fumes can cause death 8 Kee...

Page 6: ...e engine dry before stor ing the unit 10 Store fuel and HedgeTrimmer away from open flame sparks and excessive heat Make sure fuel vapors cannot reach sparks or open flames from water heaters furnaces...

Page 7: ...G PROTECTION WHENOPEAATING nus O JPl IENT SEE OPEAAlOR S M 1 NW 1 J DO NOT OPERATE WITHIN 50 l EET FROM OTHER Pl OPLt I j wARNING C JTTING BLADESAAE w z AOOUS ATALL TIMES ANOC N C USE SERIOUS t IJIJRY...

Page 8: ...de 2 ShaffAssembly laop HandJo 4 ShaffGnp 5 Clutch DflJm Housing 6 Engine 7 Sena Number on mar ofengine 5 10 3 8 Gearca se 9 Ang Drrve 5 10 6 11 t o Throtilo Tr igger nd S top Switch 1 1 Throtlle Cab...

Page 9: ...the loop handle Screw 4 Loop Handle Rubber Sleeve Bottom Clamp I Slip the rubber sleeve around the shaft approxi mately 9 inches 22 8 cm from the end of the stop switch throttle trigger assembly for a...

Page 10: ...ster Sleeve II Adjuster Screw Bracket Idle Speed Adjuster Screw Slotted Fitting I With the air cleaner cover removed insert the throttle cable through the cable adjuster sleeve on the carburetor brack...

Page 11: ...Angle Drive while rotating the driveshaft tube to engage the splines 2 Align the locating holes and install the locating screw through the side ofthe Angle Drive Then tighten the clamping screw and l...

Page 12: ...ldren Never buy more than a 30 day supply of gasoline 1 Do not smoke near fuel 2 Mix and pour fuel outdoors and where there are no sparks or flames 3 Always shut off the engine before refueling Never...

Page 13: ...L CONTAINING MORE THAN 10 ETHANOL PREMIUM GASOLINE OR WHITE GAS BECAUSE ENGINE FUEL SYS TEM DAMAGE COULD RESULT DO NOT USE FUEL ADDITIVES OTHER THAN THOSE MANUFACTURED FOR FUEL STABILIZATION DURING ST...

Page 14: ...l tank clean around the fuel tank cap to prevent dirt and debris from entering the tank during cap removal 7 Always shake the premix fuel container momen tarily before filling the fuel tank 8 Always u...

Page 15: ...n then pull the starter grip until the engine starts Hot Restart To start an engine that is already warmed up hot restart or if the ambient temperature exceeds 68 F 20 C l Pump the primer bulb at the...

Page 16: ...urn the idle speed screw in clockwise to increasethe engine idle speed Turn the screw out counterclockwise to decrease the engine idle speed If idle speed adjustment is necessary and if after adjustme...

Page 17: ...al cutting begins The Hedge Trimmer_performs best at full throttle 6 Always release the throttle trigger and allow the engine to return to idle speed when not cutting 7 Stop the engine when moving bet...

Page 18: ...completely 4 Apply a light coat of SAE 30 motor oil to the foam element and squeeze outall excess oil 5 Reassemble the filter screen and foam element to the air filter cover IMPORTANT The air filter...

Page 19: ...spark plug after every JOO hours of operation Spark Plug Maintenance I With the engine at ambient room tempera ture twist the high tension lead boot on spark plug back and forth a couple of times to l...

Page 20: ...ns hot for some time after the engine is shut off WHAT CAN HAPPEN Contact with hot muffler surfaces could cause a burn HOW TO AVOID THE HAZARD Make sure the muffler is cool before inspecting and clean...

Page 21: ...nder cover 3 Remove the two socket head screws holding the spark arrester assembly to the muffler and remove the tail gasket and spark arrester 4 Remove the three socket head screws holding the muffle...

Page 22: ...on Screw The blades should be warm but ifthey are too hot to touch loosen the tension screws another 118 turn lubrication Maintenance Interval The gearcase and angle drive should be inspect after each...

Page 23: ...blades Storage For long terrn storage ofthe HedgeTrimmer Oij I Empty the fuel tank into a suitable fuel storage container 2 Pump the primer bulb on the carburetor until all fuel is discharged through...

Page 24: ...lean or replace air filter Iffurther assistance is required contact your local authorized Maruyama service dealer Specifications Weight Engine Displacement Anti Vibration Blade length Carburetor Ignit...

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