background image

(1)

(2)

MA5

MUFFLER

• Inspect periodically, the muffler for loose

fasteners, any damage or corrosion. If any sign
of exhaust leakage is found, stop using the
machine and have it repaired immediately. 

• Note that failing to do so may result in the

engine catching on fire.

SPARK ARRESTER

• The muffler is equipped with a spark arrester to

prevent red hot carbon from flying out of the
exhaust outlet. Periodically inspect and clean as
necessary with a wire brush. In the State of
California it is required by law (Section 4442 of
the California Public Resources Code) to equip a
spark arrester when a gas powered tool is used
in any forest covered, brush covered, or grass
covered unimproved land. (MA4)

(1) spark arrester  

INTAKE AIR COOLING VENT

• Never touch the cylinder, muffler, or spark

plugs with your bare hands immediately after
stopping the engine.  The engine can
become very hot when in operation, and
doing so could result in severe burns.

• When checking the machine to make sure

that it is okay before using it, check the area
around the muffler and remove any wood
chips or leaves which have attached
themselves to the stick edger. Failing to do
so could cause the muffler to become
overheated, and that this in turn could cause
the engine to catch on fire.  Always make
sure that the muffler is clean and free of
wood chips, leaves, and other waste before
use.

• Check the intake air cooling vent and the area

around the cylinder cooling fins after every 25
hours of use for blockage, and remove any
waste which has attached itself to the stick

WARNING

WARNING

9. Maintenance

(1)

MA4

23

Содержание HEZ2500S

Страница 1: ...tains chemicals known to the State of California to cause cancer birth defects or other reproductive harm WARNING Before using our product please read this manual carefully to understand the proper us...

Страница 2: ......

Страница 3: ...which must be followed in order to prevent accidents which could lead to serious bodily injury or death This mark indicates instructions which must be followed or it leads to mechanical failure break...

Страница 4: ...J shape handle 2 Ignition switch 3 Throttle cable 4 Throttle lever 5 Throttle set button 6 Blade guard 7 Blade 8 Wheel 9 Spark arrester 10 Starter knob 11 Fuel tank 12 Primer pump 13 Choke lever 14 A...

Страница 5: ...min 1 rpm Fuel Mixture Gasoline 50 Oil 1 Carburetor Walbro Diaphragm type Spark plug NGK CMR7A Fuel tank capacity 22 0 fl oz 0 65 Durability period 300 hrs Transmission Centrifugal clutch Rigid drives...

Страница 6: ...eters away from the machine If warning label peel off or become soiled and impossible to read you should contact the dealer from which you purchased the product to order new labels and affix them in t...

Страница 7: ...ROAD ENGINES WITH AN EMISSION DURABILITY PERIOD OF 300 HOURS ENGINE FAMILY XKZXS 0254QR ENGINE DISPLACEMENT 25 4cc REFER TO OWNER S MANUAL FOR MAINTE NANCE SPECIFICATIONS AND ADJUSTMENTS IMPORTANTENG...

Страница 8: ...ou should wear proper clothing and protective equipment 1 Helmet 2 Ear protectors 3 Protection goggles or face protector 4 Thick work gloves 5 Non slip sole work boots 2 And you should carry with you...

Страница 9: ...the product properly and in a safe manner 2 When planning your work schedule allow plenty of time to rest Limit the amount of time over which the product is to be used continuously to somewhere aroun...

Страница 10: ...ork 3 Inspect the entire unit for loose fasteners and fuel leakage Make sure that the cutting attachment is properly installed and securely fastened 4 Always use the shoulder strap Adjust the strap fo...

Страница 11: ...than the width of your shoulders so that your weight is distributed evenly across both legs and always be sure to maintain a steady even posture while working 2 Keep cutting attachment below waist lev...

Страница 12: ...eratures immediately after stopping the engine 3 When replacing any part or when replacing the oil or any lubricant always be sure to use only RedMax products or products which have been certified by...

Страница 13: ...careful look around to make sure that there are no sparks or open flames anywhere nearby before refueling 4 Wipe spilled fuel completely using a dry rag if any fuel spillage occurs during refueling 5...

Страница 14: ...E WIRE 1 Remove the air cleaner cover 2 Connect the end of the throttle wire to the joint on the top of the carburetor SE2 CONNECTING SWITCH WIRES Connect the switch wires between the engine and the m...

Страница 15: ...the socket and the screwdriver as shown in the picture below to tighten the blade mounting bolt SE5 1 Blade mounting bolt Left handed 2 Cutter holder B 3 Blade 4 Bar 5 Cutter holder A 4 Split the bra...

Страница 16: ...thout addition of any major hardware or the introduction of an inert material during combustion These engines are certified to operate on unleaded gasoline Make sure to use gasoline with a minimum oct...

Страница 17: ...fueling point before starting the engine 3 Stop the engine before refueling the unit FOR YOUR ENGINE LIFE AVOID 1 FUEL WITH NO OIL RAW GASOLINE It will cause severe damage to the internal engine part...

Страница 18: ...h OP2 1 Deep cut 2 Shallow cut Never adjust wheel height with the engine running STARTING ENGINE The cutting head will start rotating upon the engine starts 1 Rest the unit on a flat firm place Keep t...

Страница 19: ...eave the choke open 2 Overchoking can make the engine hard to start due to excess fuel When the engine failed to start after several attempts open the choke and repeat pulling the rope or remove the s...

Страница 20: ...d in place at all times when the unit is operated 3 Before starting a job check the area and remove all obstacles and objects that could be thrown by the blade 4 Do not adjust the wheel height or try...

Страница 21: ...forming maintenance Never alter the stick edger or take the engine apart When replacing parts always be sure to use only RedMax products or products which have been certified by RedMax for use with th...

Страница 22: ...d the fuel filter for blockage MA2 1 fuel filter SPARK PLUG Starting failure and mis firing are often caused by a fouled spark plug Clean the spark plug and check that the plug gap is in the correct r...

Страница 23: ...A4 1 spark arrester INTAKE AIR COOLING VENT Never touch the cylinder muffler or spark plugs with your bare hands immediately after stopping the engine The engine can become very hot when in operation...

Страница 24: ...on the part of the stick edger MA5 1 cylinder 2 intake air cooling vent back PROCEDURES TO BE PERFORMED AFTER EVERY 100 HOURS OF USE 1 Remove the muffler insert a screwdriver into the vent and wipe a...

Страница 25: ...causes of engine starting failure Before storing the unit empty the fuel tank and run the engine until it uses all the fuel left in the fuel line and the carburetor Store the unit indoor taking neces...

Страница 26: ...ect GAP 0 6 0 7mm spark plug disconnected retighten Case 2 Engine starts but does not keep running Hard re starting CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel or staled fuel drain it and wi...

Страница 27: ...arts list then use parts number described in the parts list 4 The contents described in the parts list may change due to improvement 5 The parts for the machine shall be supplied seven 7 years after t...

Страница 28: ...12 Parts list 28 Fig 1 DRIVE UNIT HEZ2500S S N 000000 and up...

Страница 29: ...3100 1 35 NAME PLATE T3106 12510 1 36 CAUTION PLATE 6425 12552 1 37 HANDLE COMP 6367 14200 1 38 BRACKET ASS Y 3583 14101 1 39 BRACKET 3583 14111 1 40 CAP L 3583 14121 1 41 CAP U 3257 14192 1 42 BOLT 0...

Страница 30: ...Fig 2 ENGINE UNIT HEZ2500S S N 015257 and up 30 12 Parts list...

Страница 31: ...1752 81110 2 71 BRACKET 5500 81120 1 72 NUT adjuster 1751 81180 1 Key Description Part Number Q ty 73 SCREW adjuster 1918 81170 1 74 SCREW 1850 81530 4 75 WASHER 5500 81160 1 76 SCREW 0263 90560 2 77...

Страница 32: ...sibilities As the small off road engine owner you are responsible for the performance of the required maintenance listed in your owner s manual KOMATSU ZENOAH recommends that you retain all receipts c...

Страница 33: ...TIME UP TO THE FIRST SCHEDULED REPLACEMNET POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DULABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT RED...

Страница 34: ...e ou en durabilit peut tre utilis e pour l entretien hors garantie ou les r parations hors garantie et ce sans r duire l obligation de garantie incombant la soci t La soci t sera tenue responsable des...

Страница 35: ......

Страница 36: ...KOMATSU ZENOAH AMERICA INC 4344 Shackleford Road Suite 500 Norcross Georgia 30093 Printed in Japan...

Отзывы: