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When storing for a long-term(more than 20
days), always drain fuel before storing.

If stored with fuel undrained, it will become
difficult to start the next time due to the settled
deposits in fuel passages.

When storing for a long-term, clean each part
and apply thin coat of oil on metal parts.

Rust can make the product inoperable or
degrade its performances.

Observe the mixture ratio of the fuel.

Observe the mixture ratio of 20~25 parts of
Gasoline to 1 part of 2-cycle engine oil. Too
much oil causes smoky exhaust fume and
degrade the output power. Too little oil can
damage the engine due to excessive heat.

CAUTION

Gasoline 

and oil 

mix ratio

25:1

Summary of Contents for KM-430N

Page 1: ...SHCUTTER www keyang com KY 350S KY 400S KM 430S KY 540S KY 350N KY 400N KM 430N KY 540N M A N UA L Please read this manual to the last for safe and efficient operating before using keep well in place...

Page 2: ...Electric Machinery Co Ltd would like to express our sincerest gratitude to you who always use our power tools You must read carefully this instruction manual before use the tool for safe and effectiv...

Page 3: ...the engine 22 Working Techniques 22 Maintenance and long term storage 23 Before you call for service 24 MEMO 25 Table of Content We Keyang Electric Machinery Co Ltd have done best efforts for research...

Page 4: ...handling instructions are as follows This sign means Care is needed because there are possibilities that danger may occur under certain conditions This sign means Prohibited because there are possibil...

Page 5: ...come a cause of accident by slipping getting burned or getting caught in the machine while working Do not use the tool in indoors or where ventilation is poor Toxic emission gas can cause suffocation...

Page 6: ...ng area Obstructing objects can cause injuries Pre operation stages Inspect the safety cover and always use with the safety cover attached If used without the safety cover being attached or used with...

Page 7: ...tion when it rotates When there is something wrong always reassemble and verify before using Before turning on always adjust the throttle lever to low speed L Only after that turn it on If the lever i...

Page 8: ...ting grass and thus should not be used for wrong uses such as cutting trees etc Environment Do not turn the adjusting screw on the carburetor It can make the blade start rotating abruptly and cause an...

Page 9: ...old and the weak or children should not use Unskilled use can become a cause for an accident Do not work near steel wires or vines Steel wires or vines can be tangled up or shoot out and cause an acci...

Page 10: ...ted by the engine fire can be ignited If there is any abnormal vibration while operating stop the engine immediately It can cause a breakdown of the machinery or can cause an accidents CAUTION When st...

Page 11: ...ng do it after stopping the engine and separating the spark plug cap from the plug False start can cause an accidents Do not operate with only one hand Unstable manipulation can cause an accidents Do...

Page 12: ...long term clean each part and apply thin coat of oil on metal parts Rust can make the product inoperable or degrade its performances Observe the mixture ratio of the fuel Observe the mixture ratio of...

Page 13: ...ner Recoil starter Muffler Flexible shaft hose Loop handle Hand holder Stop pin Rubber handle Throttle lever Connector case stop switch Blade Drive shaft tube Handle Joint body Shoulder band Gear clus...

Page 14: ...side Cap A Drive shaft tube Flexible shaft hose Hexagonal bolt Connector Flexible shaft L type wrench Hole Engine side Cap B 2 ASSEMBLY Before assembling the flexible shaft hose and main body please...

Page 15: ...e flexible shaft hose with stop pin up please push in the flexible shaft to socket hole correctly then set free the stop pin When the pin enters to the hole it sounds click After setting together plea...

Page 16: ...n and then the wire gets separated from the throttle lever handle After assembling the throttle wire in lever please set the lever on the bar where the location it is possible by hand control throttle...

Page 17: ...lade 3 way 4 way circular saw setting In gear assembly after assembling the washer A blade washer B blade cover and nut by order with L wrench the grass cover hole gets in washer hole A after getting...

Page 18: ...e shrub below 20mm diameter Selection of Blades Do not use the 3way 4way or 8way blades to cut tree or small branches For safety please don t use the blade of bigger diameter than our company s regula...

Page 19: ...1 500 730 Chain cutter Division Item Main body Drive shaft tube Engine engine back plate Drive shaft tube length mm Flexible shaft length mm Blade Option Power transmitting method Reduction gear rati...

Page 20: ...nk Mixing rate of gasoline and 2 cycle engine oil 2 cycle engine oil Mix ratio 25 gasaline 1 2 cycle engine oil Gasoline In case of using of wrong blending oil It can cause some engine troubles When o...

Page 21: ...wn below by order please get the grass cutter on your back shoulder Slowly engine rotating up control please work safely and successfully Increase the engine speed by raising the throttle lever Drive...

Page 22: ...ince the blade rotates left direction counter clockwise in upper view It is more effective way to cut the grass towards left side If the engine keeps in no use with fuel filled in tank for a long time...

Page 23: ...Flexible shaft hose 2 Loosen the joint pant between the drive shaft tube and flexible shaft hose After getting separated the flexible shaft hose from drive shaft tube and engine unit the flexible shaf...

Page 24: ...Clutch drum Tightening parts Apply grease onto Flexible shaft Before working After working Every 25 hours Every 100 hours Inspection service items Inspection and service cycle It is dangerous for cons...

Page 25: ...MEMO...

Page 26: ...MEMO...

Page 27: ...MEMO...

Page 28: ...2004 4 20 823 2 Wonsi dong Ansan shi Kyouggi do KOREA Tel Int 82 31 490 3000 Fax Int 82 31 490 3019...

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