The nice thing about them is the short and long are very interchangeable on every thing but the undercarriage frame.
Yukon if your ever in a bind for parts let me know. I might be able to lend you something until you can find a replacement. Ebay has a lot bravo parts. I even got a muffler through doing a national search on Craigslist.
Here is something to seriously consider BRAVO owners and others for that matter.
I am as guilty as many on neglecting my drive shaft bearing. The one that resides in in the cupped metal bracket directly below the secondary clutch.
They really are not hard to service on a bravo and well With two failures in my past 35 years of snowmobiling, one on a bravo and one on an indy lite I would have thought I would have learned my lesson.
My son joined the club two nights ago. Fact is usually when they go, it is too late to prevent problems.
Beware and service folks. If you can't remember the last time you greased. Take a half hour and do it. Most machines have a zerk you can grease. Bravos you have to take it apart.
While it is fresh in my memory I will give you some tips.
When it goes out it has a habit of taking the metal cup with it.
Good one on the left. Bad one and what is left of the outside of the bearing on the right. My son said it was squealing. Yikes.
My fault for not servicing last year when we first got it running. Will go through all the bearings now.
Bad new is that one thing leads to another on these old machines.
The fact that the bearing when through a tragic end caused it to seize on the shaft.
What would have been a three bolt plate removal and the nut on the end of the shaft, allowing for easy removal of the bearing, is now a lot bigger job.
Removal of the undercarriage, Well loosening anyways. My son didn't hear that part so proceeded to remove the undercarriage. Results- Took the head off the front undercarriage bolt. Ouch.
Don't you just love those shafts that move on you. You get one side off and what you going to do to get the other end off. We drilled and failed with our attempt to easy out.
I hate those things. We ended up taking the other end off with a torch!
That is where it sits right now. Next take off the chain case so we can remove the drive shaft so we can get a puller on whats left of the bearing. Hmm maybe torch it as well. More lessons for Garrity and the piece of mind that we will know that all parts in between will be serviced prior to trapping. A good time to be finding things.
So a heads up
If you do it now. Rather than later the best way to go about it is to have a 27 mm socket to remove the nut on the end of the drive shaft. pretty hard to do with a wrench unless you take off the secondary clutch. Just saying it might be something you carry.
Cause the good part is that the bearing on the shaft is the same bearing on all the small bogi wheels. So if ever in a pinch you can rob one off a bogi wheel to replace in the field.
Now a tip on bearings. Wow.
Went to the local Yami shop. Figured better put in new rather than regrease an undercarriage bearing. Yami wanted $21 I was like yikes but bought it. He said he didn't thing that reflected the recent price increase. While I was in Napa later that day I thought I would ask. Figured it would be cheaper. $36 Holy crapola.
$3.95 at Denniskirk. Might have to stock up.
https://www.denniskirk.com/parts-unlimited/20x42x12mm-bearing.p1275.prd/1275.sku There is two sizes. One sized for the smaller bogi and drive shaft and a slightly larger one for the rear idler wheels. This one fits the small bogi.
What a rip off to buy bearing locally.
Now here is the next thing that was an eyeopener.
I asked the guy if it was all packed and ready to go.
Yep he said.
I had heard before they don't pack them with anymore than a nominal amount and you should repack.
Sure enough. I removed the cover and this is what was there. More empty space than grease.
Lesson learned.
Oh ya the girls had fun with rachets in hand taking off the pull cord cover on the old supertrac. Thats another story.
We were going to town later that night and I called my younger one a squirrel. She reminded me she was a grease monkey.
So for what its worth. Grease those bearings now before its too late. Were working out the bugs so Jan 1 we can concentrate on LYNX.