Instruction/ maintenance manual of the product 343FRM 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 355FX 355FXT 355RX 355FRM Oper ator’ s manual (EP A) Please r ead the operator’ s manual carefully and mak e sure you understand the instructions before using the machine.
KEY T O SYMBOLS 2 – English Symbols W ARNING! Clearing saws, brushcutters and trimmers can be dangerous! Careless or incorrect use can result in serious or fatal injury to the operator or others. It is extremely important that you read and understand the contents of the operator’ s manual.
CONTENTS English – 3 Contents Note the f ollowing bef ore starting: • Please read the operator’ s manual carefully . Maintenance, replacement, or repair of the emission control devices and system ma y be performed by any nonroad engine repair establishment or individual.
4 – English INTR ODUCTION Dear customer! Cong ratulations on your choice to b uy a Husqvarna product! Husqvarna is based on a tradition that dates back to 1689, when the Swedish King Karl XI ordered the construction of a factory on the banks of the Huskvarna River , for production of muskets .
English – 5 WHA T IS WHA T? What is what on the c learing saw? (355RX) 29 30 31 35 34 12 2 3 4 5 7 8 6 10 15 9 11 13 24 21 33 19 18 17 16 20 25 27 26 23 24 28 1 23 32 22 22 14 1 Locking nut 2 Bev el.
6 – English WHA T IS WHA T? What is what on the c learing saw? (355FX, 355FXT) 19 17 18 24 28 26 27 25 29 21 23 22 1 20 30 16 2 3 4 6 11 12 10 14 13 15 1 7 8 5 9 1 Locking nut 2 Bev el gear 3 Grease.
English – 7 WHA T IS WHA T? What is what on the c learing saw? (355FRM) 27 28 30 29 9 8 7 20 19 21 1 6 5 17 18 22 23 24 25 26 16 2 3 4 11 10 14 13 15 12 1 Bev el gear 2 Grease filler cap,.
GENERAL SAFETY PRECA UTIONS 8 – English Impor tant P ersonal protective equipment HELMET A helmet should be w orn if the trees being cleared are taller than 2 m. HEARING PRO TECTION Wear hearing protection that provides adequate noise reduction. EYE PRO TECTION Alwa ys wear approved e ye protection.
GENERAL SAFETY PRECA UTIONS English – 9 BOO TS Wear boots with steel toe-caps and non-slip sole . CLO THING Wear clothes made of a strong f abric and avoid loose clothing that can catch on twigs and branches. Alwa ys wear heavy , long pants. Do not wear jewellery , shorts sandals or go barefoot.
GENERAL SAFETY PRECA UTIONS 10 – English be chec ked. See instructions under the heading Maintenance. Stop s witch Use the stop s witch to switch off the engine . Star t the engine and make sure the engine stops when you mov e the stop switch to the stop setting.
GENERAL SAFETY PRECA UTIONS English – 11 sa w . Cer tain har nesses also hav e a quick release fitted to the suppor t hook. Check that the harness straps are correctly positioned. Once the harness and machine have been adjusted, check that the harness quick release works correctly .
GENERAL SAFETY PRECA UTIONS 12 – English should operate the sock et spanner when loosening or tightening the nut. The nylon lining inside the locking n ut must not be so worn that you can turn it by hand. The lining should off er a resistance of at least 1.
GENERAL SAFETY PRECA UTIONS English – 13 K eep the correct setting on the saw blade! F ollow our instructions and use the recommended setting tool. An incorrectly set saw b lade increases the r isk of jamming and blade thrust, and damage to the saw b lade.
GENERAL SAFETY PRECA UTIONS 14 – English T rimmer head • Only use the recommended trimmer heads and trimmer cords. These have been tested b y the manuf acturer to suit a par ticular engine size. This is especially impor tant when a fully automatic trimmer head is used.
ASSEMBL Y English – 15 Assembling the handlebar and throttle CA UTION! Some models have the throttle handle fitted at the factory . • Remov e the screw at the rear of the throttle handle. • Slide the throttle handle onto the right side of the handlebar , (see diagram).
ASSEMBL Y 16 – English Fitting the blade guar d/ combination guard, grass blade and ball-bearing-mounted support cup • Hang the trimmer guard/combination guard (A) on the two hooks on the plate holder (M). Bend the guard around the shaft and tighten it with the bolt (L) on the opposite side of the shaft.
ASSEMBL Y English – 17 • Then fasten the b lade guard (A) with 4 bolts (L) in the holder (N). • Fit the drive disc (B) on the output shaft. • T ur n the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing.
ASSEMBL Y 18 – English • Screw on the trimmer head/plastic blades (H) in the opposite direction to the direction of rotation. • T o dismantle, follow the instructions in the re verse order . Adjusting the harness and clearing sa w T riobalance harness Safety release Push down the red release le ver to release the machine from the harness.
ASSEMBL Y English – 19 Correct height 1 Forestry clearing The machine should be suppor ted in a harness when forestry clearing so that the cutting equipment is angled slightly forw ards in relation to the ground. Adjust the height using the strap on the harness for the suppor t hook.
FUEL HANDLING 20 – English Fuel safety Nev er star t the machine: 1 If you ha ve spilled fuel on it. Wipe off the spillage and allow remaining fuel to e vaporate. 2 If you ha ve spilled fuel on yourself or y our clothes, change your clothes. W ash any part of your body that has come in contact with fuel.
FUEL HANDLING English – 21 Mixing • Alwa ys mix the gasoline and oil in a clean container intended for fuel. • Alwa ys star t by filling half the amount of the gasoline to be used. Then add the entire amount of oil. Mix (shake) the fuel mixture.
ST AR TING AND ST OPPING 22 – English Check bef ore star ting • Check the b lade to ensure that no cracks hav e formed at the bottom of the teeth or by the centre hole.
ST AR TING AND ST OPPING English – 23 W arm engine Use the same star ting procedure as for a cold engine b ut without setting the choke control in the chok e position.
W ORKING TECHNIQUES 24 – English General working instructions Basic safety rules 1 Look around you: • T o ensure that people, animals or other things cannot affect y our control of the machine.
W ORKING TECHNIQUES English – 25 • Control the felling direction (tak e advantage of the wind). W orking methods • Before y ou star t clearing, check the clearing area, the type of terrain, the slope of the ground, whether there are stones, hollows etc.
W ORKING TECHNIQUES 26 – English conditions, so that cleared stems f all in the cleared area of the stand. Forestry clearing using a sa w blade • The risk of blade thrust increases with increasing stem size. Y ou should therefore a void cutting with the area of the blade between 12 o’cloc k and 3 o’clock.
W ORKING TECHNIQUES English – 27 Brush cutting with a sa w blade • Thin stems and brush are mown down. Work with a sawing mov ement, swinging side ways. • T r y to cut sev eral stems in a single sawing mov ement. • With groups of hardwood stems, first clear around the group .
W ORKING TECHNIQUES 28 – English Cutting • The trimmer is ideal for cutting grass that is difficult to reach using a normal lawn mower . Keep the cord parallel to the ground when cutting. Avoid pressing the trimmer head against the ground as this can ruin the lawn and damage the tool.
MAINTENANCE English – 29 Carburetor Y our Husqvarna product has been designed and manuf actured to specifications that reduce har mful emissions. After the engine has used 8-10 tanks of fuel the engine will be run-in.
MAINTENANCE 30 – English Low speed jet L T r y to find the highest idling speed, tur ning the low speed needle L clockwise respectiv ely counter-clockwise. When the highest speed has been found, turn the low speed needle L 1/4 turn counter-clockwise.
MAINTENANCE English – 31 Proceed as f ollows: 1 Run the machine at idle. 2 Press the star t throttle lock as described under the heading Star ting and stopping. 3 If the star t throttle speed is too low (below 4000 rpm), turn the adjuster screw A clockwise until the cutting attachment star ts to rotate.
MAINTENANCE 32 – English Cleaning the air filter Remo v e the air filter cover and take out the filter . W ash it clean in warm, soapy water . Be vel gear The bev el gear is filled with the right quantity of grease at the factory .
MAINTENANCE English – 33 T emperature 0 ° C (32 ° F) or colder: Fit the cov ers for the star ter housing and air filter holder using the three screws provided as sho wn in the figure. Remov e the air filter and air filter cover from the machine.
34 – English MAINTENANCE Maintenance schedule The follo wing is a list of the maintenance that must be performed on the machine. Most of the items are described in the Maintenance section. The user must only carr y out the maintenance and service wor k described in this manual.
English – 35 TECHNICAL D A T A T echnical data Note 1: Equivalent sound pressure le vel is calculated as the time-weighted energy total for sound pressure le vels under various working conditions with the follo wing time distribution: 1/2 idling and 1/2 max speed.
36 – English TECHNICAL D A T A 355FX, 355FXT Appro ved accessories T ype Cutting attachment guard, Art. no. Centre hole in blades/cutters, Ø 25,4 mm Output shaft thread M12 Grass blade/g rass cutte.
FEDERAL EMISSION CONTR OL W ARRANTY ST A TEMENT English – 37 Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS The EP A (The US Environmental Protection Agency), Environment Canada and Husqv ar na Forest & Garden are pleased to explain the emissions control system warranty on y our 2001 and later small nonroad engine.
FEDERAL EMISSION CONTR OL W ARRANTY ST A TEMENT 38 – English WHERE T O GET W ARRANTY SER VICE W arranty ser vices or repairs shall be provided at all Husqvarna Forest & Garden authorized servicing dealers.
1 2 3 4 5 6 7 8 9 35-50 NM ~ 15 cm 6' "Clic" ~ 3,5 m 11 ' 7,0 m 23' 2,4-3,3 mm .095"-.130" 12 cm 5" T rimmy SII.
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"Clic" 1 2 3 5 6 7 9 10 m 32' 4 8 4,3 m 14' 2,7-3,3 mm .106-.13" 10 cm 4" 6" 15 cm T45, T45x.
A 2,7 - 4,0 mm / .105 - .160" B 8 m / 26’ C 15 cm / 5.9" 1 2 3 5 6 7 9 4 8 6" 15 cm B C A T55x "Clic".
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1150915-95 ´®z+R{[¶5?¨ ´®z+R{[¶5?¨ 2007-12-11.
An important point after buying a device Husqvarna 343FRM (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 343FRM 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 343FRM - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Husqvarna 343FRM you will learn all the available features of the product, as well as information on its operation. The information that you get Husqvarna 343FRM will certainly help you make a decision on the purchase.
If you already are a holder of Husqvarna 343FRM, 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 343FRM.
However, one of the most important roles played by the user manual is to help in solving problems with Husqvarna 343FRM. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Husqvarna 343FRM 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
