Instruction/ maintenance manual of the product Cut-n-Break K 760 Husqvarna
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E E E E n n n n g g g g l l l l i i i i s s s s h h h h K 760 Oper ator’ s manual Please read the operator’ s manual car efully and make sur e you understand the instructions bef ore using the machine.
2 – English KEY T O SYMBOLS Symbols on the machine: W ARNING! The machine can be a dangerous tool if used incorrectly or carelessly , which can cause serious or f atal injur y to the operator or others. Please read the operator’ s manual carefully and make sure y ou understand the instructions before using the machine .
English – 3 CONTENTS Contents KEY T O SYMBOLS Symbols on the machine: ............................................. 2 Explanation of warning lev els ...................................... 2 CONTENTS Contents .........................................
4 – English PRESENT A TION Dear customer! Thank you f or choosing a Husqvarna product! It is our wish that you will be satisfied with y our product and that it will be your companion f or a long time. A purchase of one of our products gives y ou access to professional help with repairs and ser vices.
English – 5 PRESENT A TION What is what on the power cutter - K 760? 1 F ront handle 2 W ater tap 3 W ar ning decal 4 Air filter cov er 5 Cylinder cov er 6 Choke 7 Throttle lock out 8 Throttle cont.
6 – English MA CHINE´S SAFETY EQUIPMENT General This section describes the machine ′ s safety equipment, its pur pose, and ho w checks and maintenance should be carried out to ensure that it operates correctly . Throttle loc kout The throttle trigger lock is designed to pre vent accidental operation of the throttle.
English – 7 MA CHINE´S SAFETY EQUIPMENT Vibration damping system • Y our machine is equipped with a vibration damping system that is designed to reduce vibration and mak e operation easier .
8 – English CUTTING BLADES General • Cutting blades are av ailable in two basic designs; abrasiv e baldes and diamond blades . • High-quality blades are often most economical.
English – 9 CUTTING BLADES Abrasive blades f or different materials Diamond blades General • Diamond blades consist of a steel core provided with segments that contain industrial diamonds. • Diamond blades ensure lower costs per cutting oper ation, f e wer b lade changes and a constant cutting depth.
10 – English ASSEMBLING AND ADJUSTMENTS General Checking the drive shaft and flange washers When the blade is replaced with a ne w one, chec k the flange washers and the drive shaft.
English – 11 FUEL HANDLING General Fuel Gasoline • Use good quality unleaded gasoline. • The lowest recommended octane grade is 87 ((RON+MON)/2).
12 – English FUEL HANDLING Fueling Ne ver start the machine: • If you hav e spilled fuel or chain oil on the machine. Wipe off the spillage and allow remaining fuel to e vaporate. • If you hav e spilled fuel on yourself or your clothes , change your clothes .
English – 13 OPERA TING Protective equipment General • Do not use the machine unless you are ab le to call for help in the e vent of an accident. P ersonal protective equipment Y ou must use appro ved personal protectiv e equipment whene ver y ou use the machine.
14 – English OPERA TING W ork area safety • Obser ve y our surroundings to ensure that nothing can aff ect your control of the machine. • Ensure that no one/nothing can come into contact with the cutting equipment or be hit by par ts if the blade breaks.
English – 15 OPERA TING Kickbac k Kickbac k is the sudden upward motion that can occur if the blade is pinched or stalled in the kic kback zone. Most kickbac ks are small and pose little danger.
16 – English ST ARTING AND ST OPPING Before starting • P erform daily maintenance. See instr uctions in the section "Maintenance". Star ting • Decompression valve: Press in the valve to reduce the pressure in the cylinder , this is to assist star ting the power cutter .
English – 17 ST ARTING AND ST OPPING • With a cold engine: The machine stops when the engine fires becase the chokel control is pulled out. Press the choke control and the decompression v alve. Pull the star ter handle until the engine star ts. • When the engine star ts, quickly apply full throttle to automatically disengage f ast idle.
18 – English MAINTENANCE General • Let your Husqvarna dealer regularly check the machine and make essential adjustments and repairs . Maintenance schedule In the maintenance schedule you can see which parts of your machine that require maintenance, and with which intervals it should take place .
English – 19 MAINTENANCE Cleaning External cleaning • Clean the machine daily by rinsing it with clean water after the work is finished. Cooling air intake • Clean the cooling air intake when needed.
20 – English MAINTENANCE Replacing the drive belt • First release the two bolts and then the adjuster scre w to release the belt tension. • Now unscrew the bolts and dismantle the belt guard. • Remove the belt from the belt pulle y . • The cutting head is now loose and can be remov ed from the machine .
English – 21 MAINTENANCE Starter Changing a broken or w orn star ter cord • Loosen the screws that hold the star ter against the crankcase and remov e the star ter . • Pull the cord out about 30 cm and lift it into the cut-out in the peripher y of the star ter pulley .
22 – English MAINTENANCE Fitting the starter • T o fit the star ter , first pull out the star ter cord and place the star ter in position against the crankcase. Then slowly release the star ter cord so that the pulley engages with the pawls . • Tighten the screws.
English – 23 TECHNICAL D A T A T echnical data Cutting equipment Motor K760 Cylinder displacement, cm 3 /in 3 74/4,5 Cylinder bore, mm/inch 51/2 Stroke , mm/inch 36/1,4 Idle speed, r pm 2700 Recommended max.
24 – English FEDERAL EMISSION CONTR OL W ARRANTY ST A TEMENT Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS The EP A (The US Environmental Protection Agency), Environment Canada and Husqv ar na Construction Products are pleased to e xplain the emissions control system warranty on your 2009 and later small nonroad engine .
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´®z+UC[¶5h¨ 2009-12-29 ´®z+UC[¶5h¨ 1153355-95 ! W ARNING! Cutting, especially when DR Y cutting, generates dust that comes from the material being cut, which frequentl y contains silica. Silica is a basic component of sand, quar tz, brick cla y , granite and numer ous other minerals and r ocks.
An important point after buying a device Husqvarna Cut-n-Break K 760 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Husqvarna Cut-n-Break K 760 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Husqvarna Cut-n-Break K 760 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Husqvarna Cut-n-Break K 760 you will learn all the available features of the product, as well as information on its operation. The information that you get Husqvarna Cut-n-Break K 760 will certainly help you make a decision on the purchase.
If you already are a holder of Husqvarna Cut-n-Break K 760, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Husqvarna Cut-n-Break K 760.
However, one of the most important roles played by the user manual is to help in solving problems with Husqvarna Cut-n-Break K 760. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Husqvarna Cut-n-Break K 760 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
