Chainsaw Repair
Husqvarna - Stihl - Poulan - Jonsered - Dolmar chainsaws and more => Husqvarna => Topic started by: Cut4fun . on August 29, 2013, 12:18:28 pm
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Dug up some specs on the husky 543.
The long-awaited light 4.5 kg of heavy metal frame saw for professional use.
Lightweight and powerful Husqvarna 543 XP ® is for professional use and
professional level of performance for demanding saw.
Low weight and high chain speed, the saw is ideal for efficient pruning.
Our unique X-Torq ® engine technology provides enough power at the same time,
the fuel consumption of up to 20% lower and the exhaust emissions are 75% lower.
Engine
Cylinder displacement 43.1 cm ³
Bore 42 mm
Cylinder stroke 31.1 mm
Power of 2.2 kW
Maximum power speed 9600 rev / min.
Maximum recommended engine speed 14500 rpm / min.
Carburetor Walbro HD
Fuel tank capacity 0.42 l
Fuel consumption 467 g / kWh
Ignition Ikeda UK-09 701
The power unit air gap of 0.4 mm
Idling speed 2700 rev / min.
NGK Spark Plug CMR7H
Spark plug gap to 0.65 mm
Maximum torque 2.4 Nm/7200 rev / min.
Lubricants
Oil tank volume 0.27 l
Oil pump type Adjustable flow, no lubrication at idle
Oil pump capacity of 3-13 ml / min
Vibration and noise values
Equivalent vibration level (ahv, eq) front / rear handle 2.8/3.5 m / s ²
Sound pressure level at operators ear 101 dB (A)
Sound power level, guaranteed (LWA) 113 dB (A)
Cutting equipment
Chain pitch .325 "
Recommended bar length, min-max. 33-45 cm supplied 13 "equip 56VL
The chain speed Maximum power 20.2 m / s
Chain-groove 0.05 "
Bar retaining Small
Dimensions
Weight (excl. cutting equipment) 4.5 kg
-LowVib ®
Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.
Air-Injection
Centrifugal Air Injection air cleaning system for reduced wear and filter changes, and longer operating time between cleaning.
-Adjustable oil pump
Adjustable chain lubrication oil pump as required.
-Chain tensioner page
Side-mounted chain tensioning for fast and easy chain adjustment.
-Magnesium crankcase
Heavy duty crankcase allows for high speeds and tough professional use, ensuring a long service life.
Three-piece crankshaft
Forged three-piece crankshaft for maximum durability for the toughest applications.
• Smart Start ®
Engine and starter have been designed to start the engine as quickly and effortlessly. Resistance in the starter cord is reduced by up to 40%.
• Tipping Characters
Distinct, colored felling marks for better felling precision.
• Fuel Pump
Fuel pump designed for easy starting.
• Automatic chain brake
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Supposedly available October '13 but possibly a little later?
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Per spike60 from what I read too.
Of course I gave up on the T540xp. Hopefully it dont go down the same road.
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Old thread before they were out 543xp 540 550 545 etc. http://chainsawrepair.createaforum.com/husqvarna/husqvarna-550xp-543xp-545-540/msg7856/#msg7856
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Dealer has a standing order to get me one asap ;)
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Dealer has a standing order to get me one asap ;)
Mitch please give us a compete run down on your testing and look see inside.
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Mitch please give us a compete run down on your testing and look see inside.
Will do. I have been waiting to replace my 435 with this saw for some time. I'm one of those crazy guys that really like the 435 too 8)
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That 4300 sure looks like a 543. ZENOAH GZ 3900 EZ / GZ 4300 EZ PV
http://www.youtube.com/watch?v=tLObi4NZA5w
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Yep looking like 543 is just the ZENOAH 4300
Its says in the specs 9.92lbs dry PHO but who knows till you have on in your hands what the real weight is.
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Scratch it off my list then.
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I bet it's not the same saw as the Zenoah, but we'll see.
I'll be getting one! ;D
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Scratch it off my list then.
Ah come on Art
The Redmax 5000 and 3800 were good saws. This one might be too. But it better be $100 less then a 545 IMO, not more like I am hearing.
The 545 is only 9/10ths of a lb heavier. Seems they may have missed on this one.
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I bet it's not the same saw as the Zenoah, but we'll see.
I'll be getting one! ;D
Bet ;)
http://blogs.yahoo.co.jp/asisuto11/folder/734239.html
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Pre Husky Redmax I have no trouble with. The 5000 and 3800 were/are great saws.
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LOL they removed the photos showing they were the same saw.
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way smaller, guess I should have saved the first batch :D :D
(http://img5.blogs.yahoo.co.jp/ybi/1/ac/09/asisuto11/folder/734239/img_734239_38263504_1_thumb?1371453962)
(http://img5.blogs.yahoo.co.jp/ybi/1/ac/09/asisuto11/folder/734239/img_734239_38263504_0_thumb?1371453962)
(http://img5.blogs.yahoo.co.jp/ybi/1/ac/09/asisuto11/folder/734239/img_734239_38263504_2_thumb?1371453962)
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Translation of some comments from that thread . . .
It is a motor mount Husqvarna 543XP chain saws and chain saw Zenoah GZ4300EZ. Husk 543XP is the same as the Zenoah GZ4300EZ chain saw. There is also the part that is changed slightly to other husk orange color of course, color. One of the motor mount
Is. I was interested if I also whether they made prior to the release here. Motor mount and shape Husk 346 is different GZ4300EZ. Guide bar universal mount type of the (combined type) type can be attached to both Genoa and husk, but the husk genuine bar
You can not be installed if you do not spread the processing if the chain tension nut insertion hole for attaching to Zenoah. If motor mount is the difference? 543XP and GZ4300EZ are the same.
If guide bar is different? Husk 543XP is installed genuine Husqvarna guide bar
You can. But it does not come in attached to the GZ300EZ. There is a change in the clutch cover of Husk 543XP to say if why I can be attached. It is not a shape change and parts change.
This is the nut of the chain tension screw. In Husk 543XP and Zenoah chainsaw GZ4300EZ
Mounting of the tension nut is different. It is attached to fit the hole-insert chain tension nut of the guide bar of GZ4300EZ. Husk 543XP is to be attached to chain tension nut plug holes in the husk guide bar is mounted upside down this tension nut
Has become! It can also be used, such as husk genuine guide bar 13 inches pixels Zenoah chainsaw GZ4300EZ to be attached to reverse the nut and this happens! You can also use the Zenoah 543XP even in reverse! Replacement to reverse the nut and remove the plate if one tool
I can easily change the mount. I do not need the guide bar processing!
Image 2
Autumn is good
I was entrusted with the repair Zenoah chainsaw GZ3500T from H farm machinery's the other day.
The symptoms I'm told that the best starting of the engine, but the engine is unlikely to stop the engine speed down and gradually make blown by turning on the accelerator.
It does not increase the fuel, ... and press the primary pump and try to start the engine for the time being?
Fuel does not come up only half the pump light. Engine blows to start smoothly when you start to choke, but you stop when you return the accelerator. It does not stop when you adjust fuel but the engine stop and stone when I put the accelerator in a row.
It seems to have been broken down once ..... Exploding a carburetor fuel does not come up first.
It seems to wash the carburetor several times I asked to H's agricultural machinery. Check valve is wrong and you have cleaned the carburetor ......
Not stop even blowing smoked by applying the pipe (ToT)
It is like a bad carburetor. I tried half a day immersed in fuel, but does not change.
Do you broke when you wash the carburetor?
Remove the spark arrester and remove the muffler to order the carburetor. I did not think the cause and whether this arrester when I heard first, but it is a problem so that carbon is only with a little, but you removed just in case. And primary Replace carburetor today because I received
Swill fuel comes up when you pump the pump! The ~ but it is after all this
And start as soon as you start the engine! And you stop ..... and back the accelerator to let blown!
Pattern! ? Does not change when you adjust (ToT)
Coil was attached with two dangling comes off it ..... screw Looking at the coil by removing the starter? Coil is corrupt in contact with the rotor.
I rubbed the engine is started in this well!
Coil is turned reject product anymore. There is no one spacer. I've fallen and Porori starter from one another (-_-;)
I do notice the sound and pull starter, but usually I was not aware at all this time ... ...
And coil had been excluded from the beginning at all engine since the start.
Was condemned carburetor is bad is failure. It has become a repair of duplication of effort, ...
I did the adjustment of GZ4300EZ demonstration machine today!
I tried to start the engine of GZ4300EZ demonstration machine in one months in that you say when you're wondering M's or try to buy the GZ4300EZ yesterday, and want to start the demonstration machine.
I did come back last month lent to N agricultural machinery's about a month, but such as fuel input as it is Reppa
Could you start the engine immediately! But blows? ? Blow something bad in comparison with when commissioning GZ3900EZ towards GZ3900EZ was so sold recently? Not bad but not good enough feeling was pick-up.
Spark arrestor has been removed to the manufacturer at the time of shipment and GZ4300EZ GZ3900EZ recent. It is a chain saw factory first GZ4300EZ My condition therefore you are still attached.
Blown GZ3900'm pretty good! So I was feeling not good enough.
So I decided to commissioning Remove evening today.
Because it has been removed on the maker's more, can be safely removed If anyone you are with the
I do not think there. Screw is equipped with one on when I remove the muffler.
Please pull out next to the network by removing the screw. I think that it can be removed easily. After Install the screw to (it seems may not be installed)
I Install the muffler. Commissioning start back to the initial adjustment! !
It is the end by adjusting the carburetor ♪ It is good people of this place at all! !
It seems to be a good person of the GZ4300EZ after all!
At the same difference of GZ4300 and GZ3900 is not the only engine.
Crank shaft is different. Is not compatible to the crank shaft of G3711EZ and GZ3900 but shaft diameter of the clutch drum side G3900EZ and G3711EZ is
You can be used, such as the clutch drum is common because it is the same. The clutch should now also common. I was able to be used in common parts and G3711EZ the same G4211EZ it, but the crank shaft diameter is different GZ4300 and GZ3900 this time.
GZ4300EZ will be able to be used in common clutch drum and G4501 diameter thick.
And you are now able to be from the shaft tip portion also grease up the familiar, such as husk 346XP. This looks a good thing!
I think that it would be GZ4300 is the specifications of the higher-grade because there is a different part at any engine other than GZ4300 and GZ3900.
Worm gear is the same type as the G4501 and the GZ3900, GZ4300 After
Has become. It is may damage the gear also is low in this.
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seal the deal, plus I got more saved this time. ;)
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I spoke before I saw the photos on the other site. Looks mighty close, but there will be differences, maybe very small ones. ;)
I have no problem with made in Japan and have heard good stuff about Redmax. So we'll see how it pans out. Thanks for all the info!
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2 more I saved yesterday
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I was wondering about that last night. 1st XP saw by husky using another makers saw?
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I was wondering about that last night. 1st XP saw by husky using another makers saw?
Yes, but most likely a joint venture in reality - but put together by Zenoah.
Also, I have notised at least one quality difference between the GZ4300 and the 543xp - the chain catcher is polymer on the 4300, and metal on the 543xp, based on the pics I have seen of both models. I wouldn't be surpriced if the same is the case with the clutch covers?
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Yep noticed all of that as well, as with the tensioner being upside down on one.
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'Made in Japan' is going to be hard to hide.
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Yep noticed all of that as well, as with the tensioner being upside down on one.
I notised someting was odd there as well, in one of the pics I saw - but thought my eyes were "off".... ;D
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Around here the Redmax version of a saw runs $150-200 less than the equivalent Husky.
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I'm a study of history, funny how Made in Germany is held to such high regard whilst made in Japan holds so much angst. Not to make this a WW thread but they both attacked us and they both make good chit today. Heck even in post WWII little old Japan gave us a run trying to take the main land....Regardless of animosity, both countries make good product.
Echo and Shinny make some impressive equipment. Besides, if the 543 underachieves, it's all that much easier to attain the "40%" :o
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I liked the old redmax before the buy out. Maybe the redmax 4300 543 will be just as nice.
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I'm a study of history, funny how Made in Germany is held to such high regard whilst made in Japan holds so much angst. Not to make this a WW thread but they both attacked us and they both make good chit today. Heck even in post WWII little old Japan gave us a run trying to take the main land....Regardless of animosity, both countries make good product.
Echo and Shinny make some impressive equipment. Besides, if the 543 underachieves, it's all that much easier to attain the "40%" :o
Imo, Zenoah (Redmax in the US) is the only really decent Japanese chainsaw brand - but the quality and design still isn't really on Husky pro saw level.
My issue with Stihl and Dolmar is that they seen to have forgotten how to make light and well handling saws.
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I liked the old redmax before the buy out. Maybe the redmax 4300 543 will be just as nice.
It is already clear that they aren't exactly the same saw - but the extent of the differences aren't known to me yet.
I have to admit that I don't really like the looks of either, compared to traditional Husky xp saws - but time will tell.....
Also, I always suspected that the 543 really was a Zenoah design, after I saw the first pics of it -
so this was no surprice to me.
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Husqvarna 543xp 543 IPL http://www.husqvarna.com/ddoc/HUSI/HUSI2013_AAaa/HUSI2013_AAaa_543XP_20130306.pdf
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The story I got from the rep yesterday sounded WAY to similar to that of the 555/562 and 540T arrival situation. None available to order, no ETA and he had just been notified of the saw coming to the system last week. ??? Please not again.
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I wonder how close this redmax 4500 is to the 4300 543.
gz4500
Weight (excl. cutting equipment) 9.6 lbs Cylinder displacement 44 cc
http://www.redmax.com/products/chain-saws/gz4500/
redmax 4500 IPL http://www.redmax.com/ddoc/RMXI/RMXI2012_NAen/RMXI2012_NAen_GZ4500_709ar-R1%20204.pdf
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Imo, the weigh of the 4500 looks fine at 9.6 lbs - but only 2.7 hp is well on the low side for a professional 44cc saw....
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The 543 4300 show 2.95 hp PHO 9.92lbs and $200 more.
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Art this post made me think of what you are interested in. Least I think anyways. :-\
In my opinion based on using both, 550xp as well as 543xp, i say that they share pretty much nothing, and yet they feel pretty darn nice, both of em. The 543 is clearly more compact and such, the space between fronnt handle and the throttle is shorter and in some ways...more aggressive , i think 543 has better ergo´s for fast removal of branches.
With 13" bar and filled tanks, its back weighted, but with 16" or so, its much more balanced, when the chain & bar are .325" / 1.3mm....with 15-16" bar length and 1.5mm chain its at its best i think. But in my case, 13" bar is enough for the tasks that i work around.
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Oh I will get a 543, now whether I will like it will be another story.
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MSRP is going to be $499 with a 16" bar and chain.
Product codes are in the system, but units can't really be ordered yet. I get a message about it being a 2014 SKU and my "order" just sort of disappeared.
There are some samples on the way and I might have one in about 2 weeks. I've been told that these things are coming out of the box set at 16,000 rpm. :P
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There are some samples on the way and I might have one in about 2 weeks. I've been told that these things are coming out of the box set at 16,000 rpm. :P
That's interesting, but so far the official max is 14,500rpm?
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Husqvarna 543xp IPL http://www.husqvarna.com/ddoc/HUSI/HUSI2013_AAaa/HUSI2013_AAaa_543XP_20130306.pdf
Published on Aug 30, 2013
First run of Husqvarna 543xp
http://youtu.be/tXvNpJNIPZc
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Seems to have plenty of timing. Pretty noisy.
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They're on the water. :)
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Looked at the 543xp at the dealers today $509. Just not a husky xp and I cant get over it sorry. Nice looking saw but should have had Redmax name on it like we were use to here.
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I've also several times looked at the 543XPG (heated handles option) at the shop, but yet never run one. I fear the risk of buying one, if I tried this saw. But already having a 50cc saw, it would only make an unnecessary and expensive redundancy.
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M&R Tree owns a 543xp on his tree crew. = It's OK. Still running on a tree crew. Just hard to look past the $425.00 dollars. Takes about 10-15 tanks to really wake up. Wouldn't consider it a screamer though. Does fine in under 12" wood though.