Author Topic: Husqvarna 346 350 357 359 353 update info  (Read 12309 times)

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Offline farmboy

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Re: Husqvarna 346 357 359 353 update info
« Reply #40 on: September 27, 2015, 11:18:40 pm »
I remember TW's 359 too WOW!!  Been workin on different 359 combo's for a while now.  Just hope I can make one close to that one.
Shep

Offline Cut4fun .

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Re: Husqvarna 346 357 359 353 update info
« Reply #41 on: September 28, 2015, 12:28:43 pm »
That TW saw had shaved flywheel etc. No fins notta. Strictly race.
REDNECK Saw Repair Getter Done

Offline farmboy

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Re: Husqvarna 346 357 359 353 update info
« Reply #42 on: September 30, 2015, 10:38:50 pm »
No race for me I just cut wood.  Trying diff combos most have been done tho.  359/w357 PC, 357/w 47mm Hiway PC, 359w/47MM Hiway PC and Dolmar 6400 piston, WP 359 w/dolmar 6400 piston, WP 357, WP359 .  All will have basic WP I&E widened intakes @ 78*.  Think thats all LOL.
Shep

Offline aclarke

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Re: Husqvarna 346 357 359 353 update info
« Reply #43 on: September 30, 2015, 10:41:54 pm »
Cool to see someone experimenting!!

Offline wild262

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Re: Husqvarna 346 357 359 353 update info
« Reply #44 on: October 01, 2015, 07:54:53 am »
       You forgot the Alky, and Nitro-menthane 359's !    LOL.  Just kidding. ;D    You guys amaze me with what you can do with these saws.

Offline Deererainman

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Re: Husqvarna 346 357 359 353 update info
« Reply #45 on: February 05, 2016, 12:55:21 pm »
Lot of people still dont know about this. So here it is again.

Here is the Husqvarna Service Bulletin  info.

I never seen a Service Bulletin  on carb Walbro HDA, I just know it was replaced with a Zama C3-EL42 and cost here is $40-$50 for carb. The original 357-359 Walbro 199 was the worst of the bunch with issues.


Service Bulletin for 357XP, 359, 353, 346XP
This service bulletin is not new. I thought that there might be some out there who were not aware of it so here it is. If your saw has a black plastic clamp around the intake right next to the cylinder it is applicable to it. If the clamp is of steel construction then you should be ok.

B0600023
SERVICE

*537 43 88-01*
*compl 537 25 13-02
English 1 (1)

SB, 357 XP, 359, 353, 346 XP,
Partition wall and clamp for intake system,
2006-03

The existing intake system on 357XP, 359,353 and 346XP currently consists of an integrated plastic clamp in the partition wall. As the clamp is made of plastic, there is a risk of deformation. This results in impaired clamping force against the cylinder, which in turn can result in leakage in the intake system. To prevent this from occurring, we have now introduced a metal clamp and a new partition wall.

The new partition wall is made up of polyamide with 30 % fibre glass.
The new clamp is a hardened steel clamp. The new material and the design of the clamp reduce the risk of deformation and the subsequent risk of leakage.

Full replaceability prevails.
Introduced from serial number:
357XP 061100201
359 061100001
353 061100001
346XP 061100001

New part no. Description Excl. part. no. Remark
537 25 13-02 Partition wall, intake, complete New spare part
537 43 88-01 Clamp, intake New spare part

Spare part, partition wall, part number 537 25 13-01, has been discontinued and is replaced by part number 537 25 13-02.
Just picked up a 357 XP.  Still has the decompression thingamabob and the plastic partisian.  No scoring though.

I'm in the process of updating.  Thanks for the info!!!!!!

Offline David Young

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Re: Husqvarna 346 357 359 353 update info
« Reply #46 on: February 12, 2016, 11:09:26 am »
what are the dimensions of the 6400 piston.
it may be just what I am looking for.

David

Great work btw  looking forward to your findings.

Offline farmboy

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Re: Husqvarna 346 357 359 353 update info
« Reply #47 on: February 12, 2016, 09:57:03 pm »
What dimensions are you looking for?  6401 piston is a drop in for 359 piston.
Shep

Offline David Young

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Re: Husqvarna 346 357 359 353 update info
« Reply #48 on: February 13, 2016, 12:06:39 pm »
I didn't know if it was taller or something?

Offline farmboy

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Re: Husqvarna 346 357 359 353 update info
« Reply #49 on: February 13, 2016, 06:19:32 pm »
I haven't measured them checked by eye with wrist pin in 6401 & 359 joining both pistons.  Reason I'm using 6401 is 1.2mm ring & windows.
Shep

 

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