Buying a rebuilt snowmobile

vendredi 31 juillet 2015

I might be buying a 2010 ski doo sport 600 and it has a rebuilt top end with only 500km on it but it has 17000 km on the chassis all for $4500 is it a good sled?


Buying a rebuilt snowmobile

proper center to center clutch adjustment?

jeudi 30 juillet 2015

just wondering what the proper way is to adjust clutch center to center on my indy 400. the online manual doesn't say. mine is under. so unloosen the motor and try and move if there is adjustment or shim under the motor mount plate to tilt. not sure why the info isn't in the manual. ps my 5/8 offset is good


proper center to center clutch adjustment?

From the ground up

1990 Srv 540 MOD

Attached Thumbnails
Click image for larger version Name: image_1438311941537.jpg Views: N/A Size: 39.0 KB ID: 47473   Click image for larger version Name: image_1438311984871.jpg Views: N/A Size: 31.8 KB ID: 47481   Click image for larger version Name: image_1438312048733.jpg Views: N/A Size: 40.3 KB ID: 47489   Click image for larger version Name: image_1438312082602.jpg Views: N/A Size: 41.3 KB ID: 47497   Click image for larger version Name: image_1438312127301.jpg Views: N/A Size: 38.4 KB ID: 47505  

Click image for larger version Name: image_1438312186042.jpg Views: N/A Size: 36.1 KB ID: 47513   Click image for larger version Name: image_1438312222935.jpg Views: N/A Size: 40.9 KB ID: 47521   Click image for larger version Name: image_1438312268710.jpg Views: N/A Size: 36.0 KB ID: 47529   Click image for larger version Name: image_1438312346770.jpg Views: N/A Size: 40.6 KB ID: 47537  


From the ground up

2002 polaris xcsp edge 600 led brake light

I added a gas tank to my edge and am now trying to install an led brake light. It is 12v DC and already tested the light with a 12v battery. I am trying to wire this thing in and it's not working. I've tried different combos and still nothing. Any one alse have this issue?


2002 polaris xcsp edge 600 led brake light

Itchin'

Well it is hot here in southern Ontario, and had to tinker with the sleds, so might as well go for a lil rip up and down the lawn just to get that "itch" out of my system, the polaris 600 Edges are a wee bit faster then my 335 elan summer sled, although, that cannot be hurt by lack of lubrication/snow


Itchin'

Hay Days

mercredi 29 juillet 2015

It will be here before you think!
Heres the link
Sno Barons Snowmobile Club, Inc. - Swap_Space


Hay Days

73 arctic cat cheetah 440 or 79 srv 540

Just a progetc I've been working on its a 73 440 cheatag with a 79 srv engine and a motorcycle carb it has a 7 in lift only 15 so I'm pretty proud I also want to put a turbo on it

Attached Thumbnails
Click image for larger version Name: 1438179607500-781806958_1438179668015.jpg Views: N/A Size: 71.6 KB ID: 47305   Click image for larger version Name: 14381796701861900408309_1438179772738.jpg Views: N/A Size: 76.2 KB ID: 47313   Click image for larger version Name: 1438179790423257097603_1438179811758.jpg Views: N/A Size: 64.5 KB ID: 47321   Click image for larger version Name: 1438179825705-2089744890_1438179839164.jpg Views: N/A Size: 48.8 KB ID: 47329   Click image for larger version Name: 1438179852954-1601728510_1438179872615.jpg Views: N/A Size: 70.4 KB ID: 47337  

Click image for larger version Name: 1438179874206-1486626541_1438179890610.jpg Views: N/A Size: 50.1 KB ID: 47345   Click image for larger version Name: 14381799119141384259909_1438179929918.jpg Views: N/A Size: 63.1 KB ID: 47353   Click image for larger version Name: 14381799315641807632046_1438179952665.jpg Views: N/A Size: 63.1 KB ID: 47361  


73 arctic cat cheetah 440 or 79 srv 540

indy rear suspension spring chart ?

mardi 28 juillet 2015

just another silly question but is there a spring chart somewhere for my 87 Indy 400 rear suspension springs. not the front one per say but the back ones. mine seem stiff as hell and does not move when i sit on it. its set to the lowest on the plastic adjusters and the whole suspension has been gone thru and freshly lubed shafts so its not a binding issue. it will move if i stand on the rear bumper but that doesn't seem right. the springs are purple in color all the others i've seen were black. maybe these are extra heavy duty springs? takes alot to take them loose too. my Yamaha exciters were not near as hard to take tension off


indy rear suspension spring chart ?

yamaha exciter 570 carb needles.new 4 sale

lundi 27 juillet 2015

i bought 2 brand new needles for yamaha exciter 570 with 38mm carbs, these are new in package and are no longer avalible from yamaha. asking $20 shipped for both. paid $17 each. no longer own the sled. pm me if you want. paypal or money order only


yamaha exciter 570 carb needles.new 4 sale

87 indy 400 secondary question

so i finally got the frozen helix off my secondary today. needless to say it was very grimy. not a clue as to what the spring color was so i found a brand new Polaris red for $15 shipped and ordered new ramp buttons. factory spec calls for the helix to be in hole #2 . thats factory but noticed the holes are not numbered. there is only one hole for the opposite end so which way are they numbered when the ramps are starring towards your face? will i be happy in hole #2 for a stock studded sled?


87 indy 400 secondary question

WTB: 93 Polaris Indy Touring gas tank bungy spring

Not sure what the spring is actually called, but it wraps around twice at the lowest point of the V on the gas tank. I picked up the 93 Indy Touring tank and seat for my sons' 90 Indy 400, but didn't realize the tank was missing that spring. I'll snap a pic tonight of the spring that's on my 93 Indy Trail Deluxe.


WTB: 93 Polaris Indy Touring gas tank bungy spring

New to me Arctic Cat 500ZL

dimanche 26 juillet 2015

Hello everyone. I'm working on getting this snowmobile running. It has been sitting outside for the last 9 months and inside 9 months before that. So it had gas that was at least 1 1/2 years old. I forgot how bad stale gas can smell! I removed all the old gas. I've been told that now is the time to clean the carbs. So I will be taking them off. Also I will be checking the compression, another thing I was told to check.
Is there anything else that I should do before I try and start it. I did try it, it is injecting oil and it was trying to start, but I think I flooded it.
I'm an auto tech so working on engines is not a problem. Just need to readjust my thinking here with a 2 stroke!
Once it's running then I can go over the rest of it.

Please let me know what or if there is something I'm missing here!


New to me Arctic Cat 500ZL

WTB: 90 Indy 400 seat

Mine is shot, as there's a huge crack at the butt and the fabric ends are all brittle and torn/cracked. The plywood board is also frail. If anyone has a black w/ red stripes seat for a 90 Indy 400, or has anything comparable that I could vinyl dye, I'd be a happy camper.

Also, as I already have a 93 Indy Trail Deluxe 2-up, does anyone know what other snowmobile seats like the 2-up would fit that 90 400? The tank cover is really nice, but if you have another seat config, could you also let me know if there's also a gas tank cover to go with it? Thanks, Eric in Slinger WI.


WTB: 90 Indy 400 seat

Advice on first snowmobile

Im getting ready to buy my first snowmobile. I would like to get one for under $1000 for now and might buy a second more expensive one down the road. Im mostly looking to ride in deep snow. Whats your thoughts on these.
1998 Rmk 500(polaris i think)
2006 Ski-Dooo Summit X 800
1995 Ski-Doo Summit 583
1997 ski doo summit 670
2001 arctic cat 500 snowmobile
any help is greatly appreciated as i dont know much of anything about snowmobiles.


Advice on first snowmobile

Howdy from Montana

Glad to be part here. Im getting ready to buy my first snowmobile and will be looking for some advice over on the General Sled Chat


Howdy from Montana

how many turns out for rebuilt mikuni carbs

iam rebuilding 3 mikuni carbs for a xlt triple light, idle mix screw was 6 turns out,does that seem corect, the owner has complained about hot restart problems,what should be the proper turns out after rebuild,thanks


how many turns out for rebuilt mikuni carbs

indy 400 belt selection

samedi 25 juillet 2015

need to buy a new belt for my 87 indy 400 ans am wondering if the parts unlimited is a good choice for the money or not worth its weight in salt? are there better choices you would recommend without taking out a 2nd mortgage? this is what i been eying.New Drive Belt Polaris Indy Long Trak Ultra SP Sport 340 400 440 500 600 700 SKS | eBay


indy 400 belt selection

97 powder extreme project

Ok guys I got a 97 Powder Extreme from a guy on here (thanks a lot) and I am doing a complete rebuild on it. Will post pics when I start. Any things I should mod or change? It is all stock. Also will need to rebuild the engine so any tips on that would be great! Thanks!


97 powder extreme project

87 indy 400 air box duct ????

i've looked at the manuals posted and can't find where the duct hose coming off the air box is suppose to go and i've looked for pics on the web and couldn't find any either. can someone tell me or post a pic? im just wondering if there is suppose to be a duct connection over by the key switch panel that is missing. seems weird there is a big cut out from the factory with nothing in it. why would polaris do this??


87 indy 400 air box duct ????

700 into a 600

Looking to take my 99 700 rmk and put it in my 03 600 rmk. Has anybody done this swap before? If so any suggestions, or problems I might run into. Thanks


700 into a 600

Moving the sled around the garage!

vendredi 24 juillet 2015

OK! I have an old roll around dolly for a car for the track on the sled. What is the best way to make the front of the sled (Skis) Mobil? I was thinking of making some kind of dolly for each ski. Maybe a 2X4 screwed together with 4 swivels, 1 for each side?.
Anyone have any good ideas or pics of what you have made for this?

Thanks again.


Moving the sled around the garage!

Hello from a new FIB!

Hello everyone. I just acquired a 1998 Arctic Cat ZL500. Got it for free!!! Me and my son will work on getting it running in the next few months. I will have a lot of questions so please bear with me!

I'm not really new to snowmobiles, but am new to owning one.

See you all soon!




More pics in the General sled chat forum!


Hello from a new FIB!

Jd rx95

So I don't expect to many great answers posting a lawnmower request on a snowmobile site, but I don't want to have to register for other forums lol...

Wondering if anybody has any information on John Deere model RX95. Owners manuals, service manuals, wiring diagrams, general knowledge learned the hard way, etc.

I recently acquired one of these and cannot find much useful information using google alone. If anyone has manuals or 1st hand knowledge I would love to know.

Thank you


Jd rx95

93 Polaris Indy TD spark plug cap

When I pulled one of my spark plug caps off before tearing the motor down, I realized I had lost the metal clip inside the spark plug cap that was inside the cap. It was stuck on the spark plug end.

Yesterday I realized I had a replacement cap inside the tool kit. I pulled the old cap out of the wire end, and realized one maybe two parts that fell out. One was a little spring like you'd find in a pen. The other was what appeared to be like a small fuse. I'm not sure the spring actually fell out. I just saw it when I picked up the other part that fall out.

Do I insert that fuse-type piece (<1") into the new cap end where the original wire connected to the old cap, then insert the spring, and finally the wire? How do I know it's fully in place?

Eric


93 Polaris Indy TD spark plug cap

Piston brands?

jeudi 23 juillet 2015

Ok thinking of doing a engine rebuild on my ZRT, just wandering what brands of pistons you guys use in the triples? SPI are alot cheaper but but they are cast where as the Wiseco are forged. And opinions?


Piston brands?

Anyone with knowledge help please lol

Hey guys im new here! I need some help. I just picked up a 199? Yamaha vmax 600 twin! I need to rebuild it which is fine! My problem is I know nothing about it. The person I got it from did not know the year either. He bought it and rode it and it blew it up. I check everywhere for a stamp or manufacturer sticker! On the belly, inside the belly, on both sides of the tunnel. Even on the motor. This causes a problem because I can't order a top end kit with out knowing the year lol. If anyone can help me out that would be awsome! Thanks much guys!


Anyone with knowledge help please lol

Need help installing oil injection cable on Srv

Hi, I am adding a new oil injection cable and can't get in there to do anything. Does the motor have to come out? Thanks for any info.

Attached Thumbnails
Click image for larger version Name: image_1437656738811.jpg Views: N/A Size: 39.5 KB ID: 47137  


Need help installing oil injection cable on Srv

Hello from the new guy.

mercredi 22 juillet 2015

Hello everyone, Just joined the forum because I just acquired a 2000 Arctic Cat 500 from my neighbor given to my son and I. He said it ran good last year,but was having carb issues. Rough running and occasional stalling. Otherwise it was a good sled. I just pressure washed it tonight. It cleaned up pretty good. Tried starting it, but it acts flooded possibly the coils got wet! The one main thing I'm seeing is there is oil leaking out of the exhaust at the cylinder head. Im assuming it's pumping in oil when trying to start it? It wanted to fire a few times but that was it. I'm going g to let it sit and dry out till the weekend, then we'll mess with it some more. Should be a good project for us. It may not end up being a trail sled of its not reliable, but should be fun for around the house!
Is there anything I need to know about before I start tackling anything? I don't have a problem with doing the work, I'm an auto tech so mechanical knowledge is very good!


Hello from the new guy.

Summer time swap

mardi 21 juillet 2015

Well here it is truth be told. Everybody knows somebody with a what looks like a pile of crap. Well I know myself and have 3! I bought a "parts sled" for 250 bucks. 97 700 rmk. The kinda thing you have to have plyers to hold the choke cables... The damn beast runs over 100 mph. Little did I know till I gave it to my buddy. So I have a 99 700 rmk a little bit pretty (er). This last fall I picked up an 03 600 rmk for 200 bucks with a blown motor. I have all the pieces and parts. Including the piece of piston stuck to the crank. But it looks a lot nicer than my 700 and it's a 144. So the kicker- has anybody put one of these 700s into the newer body style if so what can I expect? BC Dan already told me I would loose the PERC but thats not a bit deal... It will cut some weight. And reverse doesn't help when you're stuck anyhow. I know the cooling system is going to be different. But from there where do I start? Problems I might run into. Thanks all!


Summer time swap

2008 Arctic Cat M8 153" - Excellent condition - Low miles!

Getting married in the fall so the sled got to go for now. 2008 Arctic Cat M8 153" with a pro-lite tunnel and Boss seat. Excellent condition with only 2600 miles. Well cared for sled. Asking $4500 and I can help with delivery if needed. Located in Southeast Minnesota.

Attached Thumbnails
Click image for larger version Name: sled.jpg Views: N/A Size: 40.1 KB ID: 47129  


2008 Arctic Cat M8 153" - Excellent condition - Low miles!

Zrt driven clutch slop.

lundi 20 juillet 2015

I noticed when i put my sec. back on it had some slop in as you rotated it, just wondering if thats normal? I believe it the key that is doing it might just replace it.


Zrt driven clutch slop.

John Deere

Hello friends,

I have recently purchased a '76-'77 John Deere Kec 340/23LC Liquid Cooled sled.
The previous owner said it ran when he parked it about 6-8 years ago.
I have replaced all broken or chaffed wires, and all fuel lines.
I have gone through the carbs, cleaning all ports and jets and in checking the floats were still good.
New spark plugs as well.
All put back together besides the fuel tank, I have a direct line to the carbs from an elevated tank to be sure fuel gets to carbs.

Trying to start the engine, I have spark from the spark plugs, and fuel to the carbs, but no fire.

Any thoughts or solutions? Thank you!


John Deere

What are yo up to this offseason?

dimanche 19 juillet 2015

Interested to know what you are up to this offseason. What are you doing to get you through to the next snowmobiling season? Activities, rebuilding projects, upgrades, whatever.

This year I traded in my sportsbike for a dual purpose bike. Its been helpful in getting me through the offseason. Been enjoying it a lot more that sportbiking. Still can't wait for this winter though.

First ever ride in the mountains.


https://www.youtube.com/watch?v=1NCCqFPC0Po


What are yo up to this offseason?

John Deere

Hello friends,

I have recently purchased a '76-'77 John Deere Kec 340/23LC Liquid Cooled sled.
The previous owner said it ran when he parked it about 6-8 years ago.
I have replaced all broken or chaffed wires, and all fuel lines.
I have gone through the carbs, cleaning all ports and jets and in checking the floats were still good.
New spark plugs as well.
All put back together besides the fuel tank, I have a direct line to the carbs from an elevated tank to be sure fuel gets to carbs.

Trying to start the engine, I have spark from the spark plugs, and fuel to the carbs, but no fire.

Any thoughts or solutions? Thank you!


John Deere

Howdy

Hey folks. New guy here. Thanks for having me and I look forward to pickin your brains! I ride a 99 rmk 700 in Wyoming. Not a very tech savvy person but workin on a picture.


Howdy

Anyone sled in hawaii?

samedi 18 juillet 2015

Looks like you could maybe get some decent sledding in! Nothing like a july blizzard, in hawaii!

Hawaii Just Got Hit By A July Snow Storm (Seriously)



Anyone sled in hawaii?

90 Indy 400 block won't come off crankcase

jeudi 16 juillet 2015

I tapped moderately on all sides of the 90 Indy 400 block with my rubber mallet, plus I tried my pry bar and big screw driver for leverage between the crankcase and the block. It didn't budge at all. I sprayed penelube on all the crank-to-block bolts, as they looked to have extra loctite applied. What else can I try? I don't want to put any cracks into her.


90 Indy 400 block won't come off crankcase

1985 ski-doo citation gas line

Hi i was wondering if anyone knows what gas line the 1985 skidoo citation has and or how it goes together. Thanks


1985 ski-doo citation gas line

1985 ski-doo citation gas line

Hi I was wondering if anyone knew what gas line the 1985 skidoo citation has and or how to install it. Thanks


1985 ski-doo citation gas line

F7 EFI Fuel Pressure Reg. Modification

mercredi 15 juillet 2015

Thinking about doing the fuel pressure mod this year to improve performance in my 2005 F7 EFI. I understand 41 PSI is optimal pressure under load. I have seen a mod where someone teed in a fuel pressure gauge and installed like a 330 mikuni jet in the line to restrict the fuel flow. Would I be better off just getting a fuel pressure regulator and any suggestions as to a good brand to get? Thanks in advance like always for your input.


F7 EFI Fuel Pressure Reg. Modification

90 Indy 400 speedo cable

I searched a number of threads, but couldn't find the next steps to figure out why the speedometer isn't working. I uncoupled both ends, and the keys looked fined and it turned no problem one end to the other.

When I re-coupled the crankcase end to the three-bolt unit and turned the belt (which turned the track), no turn happened on the speedometer key. Do I need to remove the three bolts from that crankcase unit? I don't know what's back there and might fall out. Just want some reassurances I won't have any mishaps with parts flying out after I remove those three bolts.

I can get to the bolts without removing anything else, as everything is off the block.

Thanks, Eric.


90 Indy 400 speedo cable

1991 indy 440 sport help!

mardi 14 juillet 2015

hello i am very new to this whole snowmobile thing but to me it doesn't seem that much different than cars so i get the jist of things. i have an indy 440 sport and want to lift it a little bit. I'm not worried about the stability I'm okay with that. i was wondering if there were some type of ski brackets i can buy that lift the front end. i see new sleds with them. i appreciate the help thank you very much!


1991 indy 440 sport help!

580 efi question

Hi guys, my 2000 AC pantera 580 seems to have a problem. Upon initial start up, the sled warms up normally but then once warm it does not idle down like it use to. It seems to idle at 2000 rpms. I was wondering if there was a sensor which knocks down the idle when the motor is warm? Any ideas would be appreciated.


580 efi question

NEW Body Spring Wear Protector



NEW Body Spring Wear Protector

NEW Body Spring Wear Protector



NEW Body Spring Wear Protector

NEW Body Spring Wear Protector



NEW Body Spring Wear Protector

clutching/gearing a 88 340 indy

I am looking to clutch/gear my 88 polaris indy sport 340 to fast out of holeshot and not on top end speed. Any suggestions with what type of mods i can do to achive this ?


clutching/gearing a 88 340 indy

93 replacement skis

lundi 13 juillet 2015

The guy I bought the 93 Polaris Indy Trail Deluxe from had an extra pair of skis. I put them on, realizing during the process that the replacements were at least an inch lower than the originals. Other than obviously having a lower clearance, is there anything else that should make me find same-height replacement skis?

Attached Thumbnails
Click image for larger version Name: 071315175654.jpg Views: N/A Size: 81.9 KB ID: 47089  


93 replacement skis

93 vs 90 Polaris exhaust manifold inner tubes

I don't know if/why my 93 Indy Trail Deluxe inner tubes have gaps and the 90 Indy 400 don't. Maybe those gaps had something to do with the poor seals with the blocks, gaskets and exhaust pipes. Top of first pic is my 93, along with second pic.

Should I hammer the heck out of those 93 inners to be flush with the main exhaust metal?

Attached Thumbnails
Click image for larger version Name: 071315175602.jpg Views: N/A Size: 107.6 KB ID: 47065   Click image for larger version Name: 071315175619.jpg Views: N/A Size: 88.7 KB ID: 47073   Click image for larger version Name: 071315175631.jpg Views: N/A Size: 98.6 KB ID: 47081  


93 vs 90 Polaris exhaust manifold inner tubes

87 indy 400 brake rotor slop

hi all. new to the forum and have a problem with an 87 indy 400. either my brake rotor key way is worn or the shaft or maybe the key itself. whats the proper way to remove the upper shaft? can i simply undue the cover and remove the top and bottom gear and chain and unbolt the flange bearing on the driven clutch side and slide the shaft out of the chain case to remove the rotor and key or does the whole chain case need to come out????? doesn't seem like i would have to remove the whole case.


87 indy 400 brake rotor slop

coils

dimanche 12 juillet 2015

would like to know if omc used the same coils on the skimmer 400, 440, and the 650 engines in 1974-1976 skimmers. need to replace mine on the 650 and have the 400 coils available. would be great if there were interchangeable, anyone know. Thanks.


coils

Polaris weights arms spec's

Hi, I need some help with what polaris number arms I can get. I have a comet 108 primary with a-1 weights arms. I believe they are 49 grams. I heard to run the polaris arms that equal the a-1 comet,they have more of a curve on them and will work well. My arm are worn out. Can someone give a number I should get. 10- m ? My friends dad had a repair shop with a lot of parts just sitting around. He past away a few years back. I am trying to help the kid get ride of the parts.Thanks for any info you can give me.

Attached Thumbnails
Click image for larger version Name: image_1436752494750.jpg Views: N/A Size: 33.7 KB ID: 47001   Click image for larger version Name: image_1436752528372.jpg Views: N/A Size: 30.1 KB ID: 47009   Click image for larger version Name: image_1436752562126.jpg Views: N/A Size: 25.6 KB ID: 47017   Click image for larger version Name: image_1436752586965.jpg Views: N/A Size: 30.1 KB ID: 47025   Click image for larger version Name: image_1436752764404.jpg Views: N/A Size: 24.1 KB ID: 47033  

Click image for larger version Name: image_1436752828616.jpg Views: N/A Size: 45.8 KB ID: 47041  


Polaris weights arms spec's

Puma Skid Mounting

samedi 11 juillet 2015

Last week, I was working on the Puma and took a look at the skid mounting. On the Jag, the previous owner had changed the skid mounting; the rear is mounted to the drop bracket; the front to a lower hole in the tunnel. Well, after looking at the tunnel on the Puma, it appears I could do the same. There's a mounting hole in the same spot on the drop bracket and an existing hole in the tunnel to adjust the front of the skid.

I have to imagine they did this to allow for installing a track with a taller lug?


Puma Skid Mounting

Seat Covers

Each sled needs a new seat cover. The one on the Jag is pretty worn out; split stitches and rips on the side cover. Now, I have an entire pan/tank foam and cover....but it's for a 97+ Jag. Not sure if that cover will fit. I'm not optomitistic. I'll probably sell that setup.

The seat on the Puma is starting to crack to the sides and one of the stitches has separated. It's getting to the point that Gorilla Tape just won't help the situation.

Where's a good place to get seat covers? I've seen a few on E-Bay, but that's it. Any other places to look?

I'm also thinking of bringing this to a semi local upholstery shop to have them fit the covers. Maybe worth the extra few bucks to have it done right.


Seat Covers

93 Polaris Indy Trail Deluxe 488 recondition

I tore down the top end tonight on the 488. The carbs looked overall nice, with not much gumming and no noticeable clogs. I carb cleaned 'em nice and clean now.

I attached a few pics for feedback. It was blowing way too much smoke on startup. It'd fill up the 3 1/2 car garage in about a minute. I only had time to run it a few times in the back yard this March before the season ended. Could it be the rings or the jet settings off?

One of the pics shows the rings with the gaps together to show how much gap there still is. I pushed the opposite ends of the rings all the way into the grooves. Best I could figure the gaps were both at 11/32". What is a tolerable gap, before needing new rings? Will new rings give me any exhaust relief? Is it more likely the carbs weren't properly jetted/clogged?

The pistons look to be original, and just with carb cleaner and a rag I was able to take off all the carbon built up on top of the piston and the head. For the 9K miles it looked really clean to me before cleaning. I also felt the piston skirt and the cylinder wall and felt no grooves of any kind. Any telltale trouble spots I should check, like too much play with the piston and its pin?

I did notice that the ring gaps were very close to each other, towards the intake side, when I would have thought they should be 90 degrees left and right of the intake.

The lower cover pic shows left exhaust side oil. I pulled off the spark plug wires from the plugs and oddly/sadly the left spark plug tip had part of the wire end on it. I'll need to buy a new set. Stuff keeps adding up, although doing all the work myself should be some consolation.

While I have the heads off, should I throw any bottom end crank oil in there?

As for jetting, the idle jets s/b turned in all the way gently, then let out three full turns? Acceleration jet or whatever it's called s/b opened 3/4 turn? Idle on startup s/b around 1,500?

Any gasket brands to consider (or don't touch)? Same for piston rings?


93 Polaris Indy Trail Deluxe 488 recondition

Ohlins shocks

vendredi 10 juillet 2015

Trying to find Ohlins front shocks for an 04 Viper.
Anyone know where I can get Ohlins new?


Ohlins shocks

Zrt cooler question

jeudi 9 juillet 2015

I am thinking of getting another zrt and putting a long track on it, and I heard you need to move the rear cooler back. But could I just get one long u-cooler and use that on the top of the tunnel? Also I am trying to decide if I want to go with a 136 or a 144in track it don't get real cold around here in PA and we don't get a huge amount of snow, and there isn't a lot of trails where I live it's just play in a field cross a road and play in that field kinda thing, so what are you guys thoughts?


Zrt cooler question

Comet 108 clutch on 90 Srv

mardi 7 juillet 2015

Just getting ready to bring my sled home to start some projects. I have the comet 108 with A-1 arms. I heard in another post some where that a lot of people run polaris arms. If that's so what set should I get? And why are polaris better. The reason I ask because my are worn. My friends dad past a few years back and he owned a repair shop and is loaded with parts. I saw a lot of weights there but don't no what grams they transfer to a comet weight. Thanks

Attached Thumbnails
Click image for larger version Name: image_1436333050411.jpg Views: N/A Size: 33.5 KB ID: 46865   Click image for larger version Name: image_1436333120510.jpg Views: N/A Size: 26.9 KB ID: 46873   Click image for larger version Name: image_1436333184437.jpg Views: N/A Size: 25.4 KB ID: 46881   Click image for larger version Name: image_1436333254423.jpg Views: N/A Size: 33.6 KB ID: 46889   Click image for larger version Name: image_1436333305636.jpg Views: N/A Size: 24.2 KB ID: 46897  



Comet 108 clutch on 90 Srv

Wtb older SRV gauges

Looking for later model gauges with the rpm gauge that reads yellow is idle. Red line is normal. Pink line is at lint.

Attached Thumbnails
Click image for larger version Name: image_1436321387870.jpg Views: N/A Size: 47.0 KB ID: 46857  


Wtb older SRV gauges

580 ext to 600-800 triple?

Hey guys i found a fairly nice 96 580 EXT and was wondering how hard would it be to make it into a 600-800 triple or if it is even possible?Just want to make sure its do able before i buy the sled, i love my zrt 600 but if i could make this ext a triple why not?


580 ext to 600-800 triple?

Burnt grounds on 94 RXL

I recently picked up a 94 RXL 650 EFI.

I knew there was going to be a bit of work going into this project. As I was pulling the engine for some R n R, I noticed at the rectifier/regulator, the ground wires insulation was burnt in spots and totally melted off in others.

I traced the grounds back to the main plug for the stator and out to the CDI box. At first I thought a mouse decided to eat my wires, I looked closer seen dark thick pieces of insulation just hanging and no wire. I think the Stator is junk, wires completely burnt off all the way back to the coils

What would cause this? Plus I have a naked ground that was in the main loom that goes nowhere.

I'll post more pics of the connectors and stator shortly.

Attached Thumbnails
Click image for larger version Name: IMG_20150629_192310920_HDR_1436310910591.jpg Views: N/A Size: 60.8 KB ID: 46841  


Burnt grounds on 94 RXL

14 Yamaha Viper or 15 Switchback 800?

lundi 6 juillet 2015

I have a choice between a 14 Viper with very low miles or a 15 Switchback for the same cost. I like the 4-stroke Viper, but I have heard that the Switchback is significantly faster. I would like some comparisons for those that have been on both. I am a game warden in Northern Lower MI and the sled would be used for both trail riding and on lakes. I am not an overly aggressive rider, but have a lot of experience on sleds. Thanks


14 Yamaha Viper or 15 Switchback 800?

Looking for a rider delete kit

I saw a thread where someone had built rider delete kit for 2005 RMK. Havent been able to locate one, any ideas on where to get one? Thanks.


Looking for a rider delete kit

Puma exhaust rubbing

samedi 4 juillet 2015

With the hood off the Puma today, I took a close look at the exhaust. I noticed the expansion chamber was rubbing on the throttle side of the front of the bulkhead/crossmember and a small notch has been worn in the exhaust.

Is this normal? It looks like there's a small rubber bumper the exhaust rests on. I was thinking of maybe using something to shim it for extra clearance.


Puma exhaust rubbing

New nose for the Puma

The nose piece on the puma had seen better days. The hood would wobble when opened and a number of screws were missing between the hood and he nose piece.

I found a good used one on E-Bay for just a tick over $50 delivered. I'd been looking for some time; they don't seem to come up too often.

I need a few more self tapping screws and new pins before installing. But I should be able to get those items at the hardware store.

I took a pic of the old and new one. I'd say about 1/4 of the other one was just missing!

Attached Thumbnails
Click image for larger version Name: image.jpg Views: N/A Size: 74.4 KB ID: 46825  


New nose for the Puma

Happy Independence Day!

I hope everyone is having an AWESOME 4th! Fireworks, picnics, parades, what's not to like!!

Play safe out there!!


Happy Independence Day!

Hi, sledding family

Hi, just wanted to say hi to everyone. Heard this is a good snowmobile forum with great people. Thanks


Hi, sledding family

Polaris 368cc carb size

vendredi 3 juillet 2015

I just got a golf cart with a snowmobile engine i was told it was a 368 cc motor and it says bombardier I the engine also says #1513319 can't find any info on this motor. I need to find out what size carb I should put on and the jet sizes.


Polaris 368cc carb size

First post

Hello


First post

Looking to buy new sled

mercredi 1 juillet 2015

Hello everyone,

I am looking to buy a new sled, i'm 14, 5'10, 130 pounds.
I have been riding dirt bikes, quads, seadoos, and snowmobiles since i was 3.

right now I have a 2002 mxz 500, but for the type of riding I do witch is deep snow/powder and a bit of trails it just isn't enough.

I was looking at 03\04 rev's but I was wondering if there is anything better for around the same price.

Budget: 3000$ ish

thanks for replying :)


Looking to buy new sled
 

Lorem

Ipsum

Dolor