Help with 340s

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MWB
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Joined: Tue Dec 06, 2011 10:14 pm
Location: Michigan

Help with 340s

Post by MWB »

I'm working on a 340s and need some help. 1st, are all the black pieces painted blitz black? Whats the trick for changing the bearings in the idler wheels? Where will I find new hifax? I need at least 1 new ski. One of mine is bent. I'm having trouble getting the rear suppension apart. Been hitting it with alot of wd40 and have some of it apart. any help would be apprecited!

Thanks!
75 340s
73 JDX8
62 Polaris Snotraveler
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WinnipegStPaul9
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Re: Help with 340s

Post by WinnipegStPaul9 »

MWB wrote:I'm working on a 340s and need some help. 1st, are all the black pieces painted blitz black? Whats the trick for changing the bearings in the idler wheels? Where will I find new hifax? I need at least 1 new ski. One of mine is bent. I'm having trouble getting the rear suppension apart. Been hitting it with alot of wd40 and have some of it apart. any help would be apprecited!

Thanks!
I'll try to answer as you asked the questions:
Black pieces: I usually paint with a "Satin Black" because you can buy it at any hardware, NAPA, etc but yes I suppose it originally would have been "blitz black"
Idler bearings? Never changed them, hopefully Lindner will come along and tell you. He's the idler wheel expert here.
Hifax: New Breed Parts right here on this site. JD used same hifax but most likely you'll have to cut about 4" or so off.
Ski: New ski, not going to happen most likely. 340/S skis are unique if you are a purest, if not maybe go composite.
Rear Suspension: Lot's has been written here about overhauling suspensions. Any advice as to removing shafts etc will pertain to your 340/S as well. Search "suspensions" or "shafts" or something along that line. Trust me we've all been through this before.
Hope this helps.

DA
Feel free to check out our website www.buscobullet.com for restorations or parts.
MWB
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Location: Michigan

Re: Help with 340s

Post by MWB »

I looked at new breed parts, didn't find hyfax. (did find some other parts though) Went to Dennis Kirk found some black ones. The ones on my sled are white. Wonder what color they are supposed to be?? I would like to put it togeather as correct as possible.
75 340s
73 JDX8
62 Polaris Snotraveler
69 Arctic Cat Panther
69 Johnson Skee hourse
70 Shi Doo TNT
80 Yamaha Enticer
Matt
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Re: Help with 340s

Post by Matt »

Here is the story on hyfax: New Breed doesn't have any because the Sno-stuff ones (white) have not been available in over a year. They have not been officially discontinued, but they aren't available. The black ones DK has are probably the Garland Mfg. version. I've been trying to order these, but my supplier hasn't been cooperating.

Make sure you check out the other 340/S specialty parts - engine mount plate, coil mount bracket, hood alignment brackets, snow flap.....
:usa: Matt - JDsleds.com Administrator
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400brian
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Re: Help with 340s

Post by 400brian »

Here's the FAQ regarding idler wheel rebuilding: http://www.jdsleds.com/community/viewto ... f=4&t=6587

We had been getting the white hyfax from Manufacturers Supply, don't know if they still have any, they were indeed SnoStuff.

You may have to use heat to disassemble the suspension shafts, use care to avoid damage.
The '75 skis seem to be very hard to find, let alone NOS ones.

'09 Vintage Challenge Survivor, and I wasn't late for supper!
'10, '11, '12, '13,'14,'15,'16,'17, '18, 19, 20, 21, 22 Vintage Challenge Survivor !
72 400 restored, Father bought new in '71
73 X8 restored
'74 340 green machine
'74 X8 9 time VC finisher
'78 Spitfire in progress
2 '75 340S 1 running, one on deck
'78 LF 440 future CC clone
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JDT
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Re: Help with 340s

Post by JDT »

Food for thought....

Use a macthing pair of aftermarket skis or skis from a different year Deere and resell the rare one of a kind OEM ski you have.
Todd Schrupp

Milbank SD
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400brian
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Re: Help with 340s

Post by 400brian »

If $$ aren't a big concern, a new set of plastic skis is the hot setup! :beers;

And really, money should be no object when you're working on a Deere race sled. Just don't share that with my wife.

'09 Vintage Challenge Survivor, and I wasn't late for supper!
'10, '11, '12, '13,'14,'15,'16,'17, '18, 19, 20, 21, 22 Vintage Challenge Survivor !
72 400 restored, Father bought new in '71
73 X8 restored
'74 340 green machine
'74 X8 9 time VC finisher
'78 Spitfire in progress
2 '75 340S 1 running, one on deck
'78 LF 440 future CC clone
'73 Skiroule RTX 440, 500 mi.
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WinnipegStPaul9
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Re: Help with 340s

Post by WinnipegStPaul9 »

JDT wrote:Food for thought....

Use a macthing pair of aftermarket skis or skis from a different year Deere and resell the rare one of a kind OEM ski you have.
I have spare but keep it in case the 340/S hits a tree :bonk:
Feel free to check out our website www.buscobullet.com for restorations or parts.
MWB
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Location: Michigan

Re: Help with 340s

Post by MWB »

alright, 400brian that link helped alot. Thank you! Couldn't open the pictures though??? That would help alot too to see exactly what you were talking about. On the skis, the one is only slightly bent so sounds like I need to try and straighten that one. Still soaking the skid shafts with wd40 trying to lossen them. Thought about heat, just didn't want to hurt anything...
75 340s
73 JDX8
62 Polaris Snotraveler
69 Arctic Cat Panther
69 Johnson Skee hourse
70 Shi Doo TNT
80 Yamaha Enticer
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400brian
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Re: Help with 340s

Post by 400brian »

I've already spoke with Matt about the photo issue. It seems the site provider is the culprit.
I do still have the photos, so I'll see if we can get them back up.

'09 Vintage Challenge Survivor, and I wasn't late for supper!
'10, '11, '12, '13,'14,'15,'16,'17, '18, 19, 20, 21, 22 Vintage Challenge Survivor !
72 400 restored, Father bought new in '71
73 X8 restored
'74 340 green machine
'74 X8 9 time VC finisher
'78 Spitfire in progress
2 '75 340S 1 running, one on deck
'78 LF 440 future CC clone
'73 Skiroule RTX 440, 500 mi.
Matt
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Re: Help with 340s

Post by Matt »

Photos are back on the Idler Rebuild FAQ: http://www.jdsleds.com/community/viewto ... f=4&t=6587
:usa: Matt - JDsleds.com Administrator
MWB
Posts: 24
Joined: Tue Dec 06, 2011 10:14 pm
Location: Michigan

Re: Help with 340s

Post by MWB »

Alright! That will help alot! Thank you!
75 340s
73 JDX8
62 Polaris Snotraveler
69 Arctic Cat Panther
69 Johnson Skee hourse
70 Shi Doo TNT
80 Yamaha Enticer
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