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Husqvarna 323P4, 325P4, 325P5, Operator'S Manual, Page: 17 / 32

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Husqvarna 323P4, 325P4, 325P5 Operator'S Manual Download Page 17

English

 – 17

ASSEMBLY

Assembling and dismantling the 
two-piece shaft

(325P5)

Assembly:

•

Make sure the knob is loose.

•

Align the cut-out in the upper shaft with the coupling’s lock 
plate on the lower shaft. The parts then lock together.

•

Tighten the knob.

Dismantling:

Undo the knob (at least three turns).

•

Push the knob towards the coupling.

•

Carefully twist the upper shaft to unlock it.

•

Hold both parts of the shaft and pull the upper shaft out of 
the coupling.

Summary of Contents for 323P4, 325P4, 325P5

Page 1: ...E E En n n ng g g gl l l li i i is s s sh h h h 323P4 325P5X series Operator s manual EPA Please read the operator s manual carefully and make sure you understand the instructions before using the machine ...

Page 2: ...lso travel through branches and other objects especially if they are wet Always keep a distance of at least 10 m between the machine and high voltage power lines and or any objects that are touching them If have to work within this safe distance you should always contact the relevant power company to make sure the power is switched off before you start work This machine has a long reach Make sure ...

Page 3: ...ment 5 General safety precautions 11 Safety instructions for using a pruning saw 12 WHAT IS WHAT What is what 15 ASSEMBLY Fitting the cutting head 16 Fitting the bar and chain 16 Adjusting the harness 16 Filling with oil 16 Assembling and dismantling the two piece shaft 325P5 17 FUEL HANDLING Fuel 18 Fuelling 18 STARTING AND STOPPING Check before starting 19 Starting and stopping 19 MAINTENANCE Ca...

Page 4: ...he handle it releases the throttle control B When you release the handle the throttle control and the throttle lock both move back to their original positions This movement is controlled by two independent return springs This arrangement means that the throttle control is automatically locked at the idle setting Stop switch Use the stop switch to switch off the engine Vibration damping system Your...

Page 5: ...who have impaired circulation Contact your doctor if you experience symptoms of overexposure to vibration Such symptoms include numbness loss of feeling tingling pricking pain loss of strength changes in skin colour or condition These symptoms normally appear in the fingers hands or wrists The risk increases at low temperatures WARNING Mufflers fitted with catalytic converters get very hot during use...

Page 6: ... arrestor mesh this must be cleaned regularly A blocked mesh will cause the engine to overheat and may lead to serious damage Never use a muffler with a defective spark arrestor mesh Cutting equipment This section describes how you can achieve maximum clearing capacity and extend the life of the cutting attachment through correct maintenance and using the right type of cutting attachment Check the ...

Page 7: ...rive links divided by two Drive link width mm inches Number of drive links Level of kickback reduction The only thing that describes the level of kickback reduction offered by a saw chain is its model number Sharpening your chain and adjusting raker clearance General information on sharpening cutting teeth Never use a blunt chain When the chain is blunt you have to exert more pressure to force the...

Page 8: ...auge This will help you obtain the maximum kickback reduction and cutting performance from your chain Sharpening cutting teeth To sharpen cutting teeth you will need a round file and a file gauge Check that the chain is correctly tensioned A slack chain will move sideways making it more difficult to sharpen correctly Always file cutting teeth from the inside face outwards Reduce the pressure on the re...

Page 9: ... the length of the cutting teeth is not reduced excessively To adjust the raker clearance you will need a flat file and a raker gauge Place the gauge over the raker lip Place the file over the part of the lip that protrudes through the gauge and file off the excess The clearance is correct when you no longer feel any resistance as you draw the file over the gauge Tensioning the chain The more you use a...

Page 10: ...egularly to avoid damage to the saw chain and bar that could occur due to lack of lubrication Checking chain lubrication Check the chain lubrication each time you refuel Aim the tip of the bar at a light coloured surface about 20 cm 8 inches away After 1 minute running at 3 4 throttle you should see a distinct line of oil on the light surface Adjusting chain lubrication When cutting dry or hard sp...

Page 11: ...g equipment WARNING A faulty cutting attachment may increase the risk of accidents Important The machine is only designed for cutting branches and twigs The only accessories to be used with the engine unit as a drive source are the cutting units we recommend in the chapter Technical data Never use the machine if you are tired if you have drunk alcohol or if you are taking medication that could aff...

Page 12: ... to find out where to dispose of excess fuel Ensure the machine is cleaned and that a complete service is carried out before long term storage If the machine is to be transported on a vehicle it must be secured to avoid damage or fuel leakage You should also make sure that the machine cannot injure any person or animal during transport Observe relevant traffic regulations The transport guard must al...

Page 13: ...oltage power lines it could lead to death or serious bodily injury Safety instructions after completing work The transport guard should always be fitted to the cutting attachment when the machine is not in use Make sure the cutting attachment has stopped before cleaning carrying out repairs or an inspection Disconnect the HT lead from the spark plug Always wear heavy duty gloves when repairing the ...

Page 14: ... withdraw the cutting attachment from the branch to prevent it jamming Use the harness to support the weight of the machine and make it easier to handle Make sure you have a firm footing and that you can work without being hampered by branches stones and trees WARNING This machine is not electrically insulated If the machine touches or comes close to high voltage power lines it could lead to death ...

Page 15: ...ttle control 8 Stop switch 9 Throttle lock 10 Harness support hook 11 Cylinder cover 12 Starter handle 13 Fuel tank 14 Choke control 15 Air purge 16 Air filter cover 17 Clutch cover 18 Protective guard for saw chain 19 Bar nut 20 Chain tensioning screw 21 Chain 22 Bar 23 Chain oil tank 24 Filling with chain oil 25 Operator s manual EPA 26 Transport guard 27 Allen key 28 Combination spanner 29 Harne...

Page 16: ...ger tight Tension the chain by turning the chain tensioning screw clockwise using the combination spanner The chain should be tensioned until it does not sag from the underside of the bar The chain is correctly tensioned when there is no slack on the underside of the bar and it can still be turned easily by hand Tighten the bar nut with the combination spanner while holding up the tip of the bar W...

Page 17: ...ut out in the upper shaft with the coupling s lock plate on the lower shaft The parts then lock together Tighten the knob Dismantling Undo the knob at least three turns Push the knob towards the coupling Carefully twist the upper shaft to unlock it Hold both parts of the shaft and pull the upper shaft out of the coupling ...

Page 18: ...oline and oil in a clean container intended for fuel Always start by filling half the amount of the gasoline to be used Then add the entire amount of oil Mix shake the fuel mixture Add the remaining amount of gasoline Mix shake the fuel mixture thoroughly before filling the machine s fuel tank Do not mix more than one month s supply of fuel at a time If the machine is not used for some time the fuel...

Page 19: ...topping Stop the engine by switching off the ignition WARNING When the engine is started with the choke in the choke or start position the cutting attachment starts to rotate immediately Starting Hold the body of the machine on the ground using your left hand CAUTION Not with your foot Grip the starter handle slowly pull out the cord with your right hand until you feel some resistance the starter ...

Page 20: ...e carried out by a skilled technician CAUTION If the cutting attachment rotates when the engine is idling the idle adjustment screw T should be turned anti clockwise until the cutting attachment stops Rec idle speed 2700 rpm Recommended max speed See the Technical data section Fine adjustment When the machine has been run in the carburettor should be finely adjusted The fine adjustment should be car...

Page 21: ...en the setting is too rich CAUTION For optimum adjustment of the carburettor contact a qualified dealer service workshop that has a revolution counter at their disposal Correctly adjusted carburettor When the carburettor is correctly adjusted the machine will accelerate without hesitation and burble a little at maximum speed It is also important that the cutting attachment does not rotate at idle I...

Page 22: ...ectrode gap is 0 5 mm 0 020 The spark plug should be replaced after about a month in operation or earlier if necessary CAUTION Always use the recommended spark plug type Use of the wrong spark plug can damage the piston cylinder Air filter The air filter must be regularly cleaned to remove dust and dirt in order to avoid Carburettor malfunctions Starting problems Loss of engine power Unnecessary wea...

Page 23: ...trigger lockout function Check that the stop switch works correctly Check that the cutting attachment does not rotate at idle Check that the harness is undamaged Check that nuts and screws are tight Check that there are no fuel leaks Clean the area under the protective cover Weekly maintenance Check the starter the starter cord and the recoil spring Clean the air filter Clean the carburettor compar...

Page 24: ...acturer type of ignition system WalbroMB SEM AM49 WalbroMB SEM AM49 Spark plug NGK BPMR 7A NGK BPMR 7A Electrode gap inch mm 0 02 0 5 0 02 0 5 Fuel and lubrication system Manufacturer type of carburettor Zama C1Q Zama C1Q Fuel tank capacity US pint litre 0 02 0 5 0 02 0 5 Chain lubrication system Oil tank capacity US pint litre 0 17 0 17 Weight Weight without fuel cutting attachment and guard Lbs ...

Page 25: ...ions The following combinations are CE approved Bar Chain Length inches Pitch inch Max no of teeth on tip sprocket 10 3 8 7T Husqvarna S 36 Oregon 91 VG 12 3 8 7T Husqvarna S 36 Oregon 91 VG 10 3 8 7T Oregon 90SG 12 3 8 7T Oregon 90SG D 2 L _ D PITCH ...

Page 26: ...and each subsequent purchaser that the engine is free from defects in materials and workmanship which cause the failure of a warranted part for a period of two years WHAT IS COVERED REPAIR OR REPLACEMENT OF PARTS Repair or replacement of any warranted part will be performed at no charge to the owner at an approved Husqvarna Forest Garden servicing dealer If you have any questions regarding your wa...

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Page 30: ... z H0o 5M z H0o 5M ...

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Page 32: ... z H0o 5M 2003 03 19 z H0o 5M 1140167 95 ...

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