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MAINTENANCE

 

1. In order to maintain your 
product in proper working order, 
perform the maintenance and 
checking operations described 
in the manual at regular 
intervals. 

2. Always be sure to turn off 
the engine before performing 
any maintenance or checking 
procedures. 

The metallic parts reach high 
temperatures immediately after 
stopping the engine. 

3. Under no circumstances 
should you ever take apart the 
product or alter it in any way. 
Doing so might result in the 
product becoming damaged 
during operation or the product 
becoming unable to operate 
properly. 

HANDLING FUEL

1. The engine of the product 
is designed to run on a mixed 
fuel which contains highly 

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of the unit in any place where 
there is a boiler, stove, wood 

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sparks, or any other source of 

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the fuel. 

2. Never smoke while operating 

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always turn off the engine and 
allow it to cool down. Take a 
careful look around to make 
sure that there are no sparks or 

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before refuelling. 

4. Wipe spilled fuel completely 
using a dry rag if any fuel 
spillage occurs during 

refuelling. 

5. After refuelling, screw the 
fuel cap back tightly onto the 
fuel tank and then carry the 
unit to a spot 10feet (3m) or 
more away from where it was 
refuelled before turning on the 
engine. 

TRANSPORTATION

 

1. When hand-carrying the 
product, cover over the cutting 
part if necessary, lift up the 
product and carry it paying 
attention to the blade. 

2. Never transport the product 
over rough roads over long 
distances by vehicle without 
removing all fuel from the fuel 
tank. If doing so, fuel might leak 
from the tank during transport. 

Maintenance, replacement, or 
repair of the emission control 
device and systems may be 
performed by any non-road 
engine repair establishment or 
individual.

   
• Always be sure to stop the 
engine before inspecting the 
brush cutter for problems or 
performing maintenance. 
• Never alter the brush cutter or 
take the engine apart. 
• Things to check before using 
brush cutter. 

REFILLING TRIMMING LINE

 

For replacement line, use a 
diameter of 3.0mm. The spool 
is capable for a line up to 4m 
on the head. Avoid using a 
larger line as it may cut down 
the trimming performance.

For safety reasons, do not use 
metal reinforced line.

 

We recommend using Oregon 
Duoline 3.00mm (part no. 
106502E)

AIR FILTER 

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will reduce the engine 
performance. Monthly check 

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in warm, soapy water as 
required. Dry completely before 
installing. If the element is 
broken or shrunk, replace with 
a new one. 

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FUEL FILTER 

When the engine 
runs short of fuel supply, check 

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for blockage. 

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SPARK PLUG 

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are often caused by a fouled 
spark plug. Periodically clean 
the spark plug and check that 
the spark gap is in the correct 
range. 
When you take off the spark 
plug, twist and pull off the cap. 
 

MAINTENANCE

Summary of Contents for TT-WBC520

Page 1: ...CONTACT OPERATOR S MANUAL TT WBC520 WHEELED GRASS TRIMMER IMPORTANT IT IS ESSENTIAL THAT YOU READ THE INSTRUCTIONS IN THIS MANUAL BEFORE ASSEMBLING OPERATING AND MAINTAINING THIS MACHINE ...

Page 2: ...rettor out of adjustment 9 Make necessary adjustments Hard to start 1 Throttle control not set properly 1 Place throttle control in FAST position LUW DLU ÀOWHU OHDQ RU UHSODFH DLU ÀOWHU 3 Bad spark plug or improper gap 3 Replace spark plug or adjust gap 4 Stale or dirty fuel UDLQ IXHO WDQN DQG FDUEXUHWWRU ÀOO ZLWK IUHVK IXHO 5 Loose spark plug wire 5 Make sure plug wire is seated properly on plug ...

Page 3: ...tions which must be followed or it leads to mechanical failure breakdown or damage NOTE This mark indicates hints or directions useful in the use of the product SAFETY INFORMATION Warning Labels Symbols on the machine 1 Read owner s manual before operating machine 2 Wear head eye and ear protection 3 Wear foot protection 4 Wear gloves 5 Beware of thrown objects 6 Warning Attention 7 Keep all child...

Page 4: ...er times when RXU ÀHOG RI YLVLRQ PLJKW EH OLPLWHG DQG LW ZRXOG EH GLIÀFXOW to gain a clear view of the working area c During rain storms during lightning storms at times of strong or gale force winds or at any other times when weather conditions might make it unsafe to use the product WORKING PLAN 1 You should never use the product when under the LQÁXHQFH RI DOFRKRO ZKHQ suffering from exhaustion ...

Page 5: ...check for the presence and locations of other people working so as to maintain a distance between HDFK SHUVRQ VXIÀFLHQW WR ensure safety 2 Check the condition of working area to avoid any accident by hitting hidden obstacles such as stumps stones cans or broken grass Remove any obstacle before beginning work 3 Inspect the entire unit for loose fasteners and fuel leakage Make sure that the cutting ...

Page 6: ...gine TRANSPORTATION 1 When hand carrying the product cover over the cutting part if necessary lift up the product and carry it paying attention to the blade 2 Never transport the product over rough roads over long distances by vehicle without removing all fuel from the fuel tank If doing so fuel might leak from the tank during transport Maintenance replacement or repair of the emission control dev...

Page 7: ... not bent warped cracked broken or damaged I RX ÀQG DQ HUURU WR WKH head discard it and change new one By using the harness hang the unit on your right side Adjust the harness length so that the cutting head may become parallel to the ground Make sure to use harness and cutting attachment guard If not it is very dangerous when you slip or lose your balance If the grass or other object gets caught ...

Page 8: ...L STARTING ENGINE The cutting head will start rotating upon the engine starts 5HVW WKH XQLW RQ D ÁDW ÀUP place Keep the cutting head off the ground and clear of surrounding objects as it will start rotating upon starting of the engine 2 Ensure the choke lever to the closed position down OP2 1 Choke lever 2 Closed position 3 Open position 3 Set the ignition switch to the start position 4 Push the p...

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