Maruyama HT2320 Owner'S/Operator'S Manual Download Page 17

OPERATING THE POWER HEDGE TRIMMER 

A.

CAUTION-Read the  WARNING  on page  (9) concerning  the proper use of the

41A 

Hedge Trimmer.

The MARUYAMA Hedge Trimmer is designed for cutting and trimming foliage and small branches 

up to 1/4 inches (6mm) in diameter.  Although the MARUYAMA Hedge Trimmer is capable of cutting 

larger diameter branches, wear and tear of the machine would be proportionally increased. 

A.

CAUTION-Always wear gloves and protective clothing when operating  the  Hedge

41A 

Trimmer.

If the cutting blades become jammed, stop the engine immediately.  Make certain al! moving parts 

have  stopped and disconnect the spark plug before inspecting the equipment for damage.  Never 

use a Power Hedge Trimmer that has chipped, cracked, or broken cutting blades. 

REGULAR MAINTENANCE 

Maintenance, replacement or repair of emission control devices and systems may be performed by 

any repair establishment or individual; however, warranty repairs must be performed by a dealer 

or service center authorized by Maroyama Manufacturing Company, Inc. with Maruyama U.S., 

Inc. The use of parts that are not equivalent in performance and durability to authorized parts may 

impair the effectiveness of the emission control system and may have a bearing on the outcome of a 

warranty claim. 

AIR FILTER 

Maintenance  Interval: 

The  air filter should be cleaned 

daily or more often when working in extremely dusty condi­

tions and replaced after every 100 hours of operation. 

Maintenance: 

Push and open the air filter cover. Remove 

the foam filter.  Clean the filter with warm,  soapy water. 

Let the filter completely dry.  Lightly apply SAE 30 motor oil 

to  the  foam  filter  and  squeeze  out  all  excess  oil. 

Reassemble the filter and filter cover. 

FUEL FILTER 

Maintenance Interval: 

The fuel filter should be replaced 

after every 100 hours of operation. 

Maintenance: 

The fuel filter is attached to the end of the 

fuel pick-up hose inside the fuel tank.  To replace the fuel 

filter, first  make sure the fuel tank is empty.  Remove the 

fuel  cap.  Using  a wire hook,  geri!iy pull the fuel  filter out 

though the fuel filter opening.  Grasp the fuel hose next to 

the  fuel filter fitting and  remove the  filter 

but  do  not

AIR FILTER 

COVER 

FOAM FILTER 

OPEN 

FUEL TANK 

FUEL FILTER 

PUSH 

Summary of Contents for HT2320

Page 1: ...MARUYAMA HT2320D HT2320DL HT2320D R HT2320 HT2320L Owner s Operator s Manual Completely read and understand this manual before using this product...

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

Page 3: ...tal or consequential damages for breach of any express or implied warranty on these products except to the extent prohibited by applicable law Any implied warranty of merchantability or fitness for a...

Page 4: ...ee from deiects in materials and workmanship which cause it to fail to conform with U S EPA standards for the first two years of engine use from the date of sale to the ultimate purchaser Maruyama Man...

Page 5: ...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 regula1ions Maruyama Manufacturing Company Inc also warran1s...

Page 6: ...intenance as defined by he 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 requi...

Page 7: ...d 6 Carburetor adjustment 15 Specttications 6 Operating the Power Hedge Trimmer 16 Product description 7 Regular maintenance 16 Waming 8 Storage 19 Before operation 1 1 SPECIFICATIONS Models HT2320D H...

Page 8: ...ADE FRO T HANDLE HT2320D R REAR HANDLE MODELS HT2320 AND HT2320L ENGINE STOP SWITCH THROTTLE TRIGGER LOCK LEVER STARTER GRIP RIGHT HANDLE ENGINE BLADE 7 STARTER GRIP FUEL TANK FUEL TANK STOP SWITCH RE...

Page 9: ...ute ZB7 1 3 Wear hearing protection 4 Always wear heavy long pants boots and gloves Do not wear loose clothing jewelry short pants sandals or go barefoot Secure hair so tt is above shoulder length 5 N...

Page 10: ...ined or is beyond your ability to correct return the Hedge Trimmer to your servicing dealer for repair 7 Never use the Hedge Trimmer if handles are damaged or handle fasteners are loose Always make su...

Page 11: ...immer 2 Never allowchildrento operate the Hedge Trimmer It is nota toy 3 Keep the area of operation clear of all persons particularly small children and pets 4 The Hedge Trimmer blades are extremely s...

Page 12: ...ION FUELING WARNING The following precautions will lessen the risk of fire 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 be...

Page 13: ...EL MIXTURE CHART Gasoline Maruyama 50 1 2 Cycle Oil Gasoline Maruyama 50 1 2 Cycle Oil 1 gallon 2 6oz 1 litre 20ml 21 2gallons 6 4 oz 2 litre 40ml 5 gallons 12 8 oz 5 litre 100ml MIXING INSTRUCTIONS A...

Page 14: ..._ CAUTION BLADES THAT ARE TOO TIGHT CAN CAUSE OVERLOADING WHICH MAY DAMAGE THE EQUIPMENT To adjust the cutting blades refer tothe illustrations and locate the screws Loosen the nuts Gently turn the sc...

Page 15: ...debris etc Keep all bystanders children and animals away from the working area STARTING THE ENGINE The carburetors on MARUYAMA engines contain a choke system 1 Push and release the fuel primer bulb lo...

Page 16: ...stable fuel mixture carburetor The engine idle speed is the only adjustment to the Operator The cutting blades may be moving during idle speed adjustment Wear the recommended personal protectiveequipm...

Page 17: ...turing Company Inc with Maruyama U S Inc The use of parts that are not equivalent in performance and durability to authorized parts may impair the effectiveness of the emission control system and may...

Page 18: ...l fouled dam aged or if the electrodes are worn down Do not overtighten the spark plug when installing The tightening torque is 10 7 16 6 Nm 95 148 in lbs Reinstall the cylinder and muffler covers CYL...

Page 19: ...FFLER Maintenance Interval The muffler should be inspected and cleaned after each 100 hours of use TAPPING COVER SCREW SOCKET rf _ TAIL SCREW SPARK ARRESTER I Maintenance Remove the engine cover See C...

Page 20: ...s maintained properly Good maintenance includes regular checking of all fasteners for correct tightness and cleaning of the entire machine Pitch and gum deposits should be removed from the cutting bla...

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