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Broken kickstart shaft

Joined Oct 2007
231 Posts | 0+
Vancouver Island BC
Snapped the shaft clean off by the seal ! Bugger!

Looks straightforward enough; any tips? :cry:
 
don't forget to mark the positions of the crank gear, intermediate (balancer) gear and the clutch basket gear so you can reassemble it in proper balance. magic marker works.
 
Next question; I cant get the clutch cover off cos it's fouling near the gear shift shaft with the frame gusset around the swingarm pivot. Do I try to grind off some frame gusset or remove front engine mounts and lift engine slightly?

Also, wondering if water pump gasket is essential or will silicone work OK? Forgot to order one :roll:
 
I cant get the clutch cover off cos it's fouling near the gear shift shaft with the frame gusset around the swingarm pivot.
had the same problem with an 03 501 i worked on. must be something about that year. my 02 and 04 didn't have that problem. i was able to wiggle it past the frame weld which is what it was hitting. you could grind it down a bit to help. it prolly wouldn't take much.
 
i cut benmotos with a hacksaw. it's only mild steel.

regards

taffy
 

Attachments

  • Husaberg engine support - Tom Cournoyer.pdf
    274.3 KB
Me again :lol:

Good answers all. A quick attack with a hacksaw blade sorted it. Cover off, find TDC on the comp stroke, timing marks lined up, no tension in cam chain / valve gear, clutch off, kickstart shaft out.

At this point I followed advise given by others to remove the shaft and gear together as this keeps the ratchet pawl secure in its place. Swapped the mini spring and pawl to the new shaft and slid the gear back onto the shaft and pawl.

Again as directed by others I found it helpful to keep them assembled with the big spring as I put the new shaft back in. The tricks to getting it all in seem to be two fold.

First I struggled a little to get the hooked end of the spring past the gear teeth inside the gearbox. I got over this by removing the spring and practicing the right angle for insertion without the shaft in the way. After getting a feel for it I put the spring back on the shaft and it went right in with a wiggle.

Second the shaft needed to be turned (using the kick lever for leverage; really!) clockwise while pushing the shaft and gear in together. It all clicked together and the lever is returned to the top.

Tried the kick action a few times and all was smooth; RESULT!

Put the clutch basket back on paying very close attention to the timing marks on the crank and intermediate gears.

I'll post gallery pics later.

Meanwhile; a quick question. The clutch center nut was little more than finger tight on the way off (but tab washered). The 05 manual I have says 120nm / 88 foot pounds torque and this seems reasonable. No reason not to use this torque is there?
 

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