tmb99
XS650 Enthusiast
I'll start by saying I'm not writing anything new, just accumulating what is already out there into one easy to read post. To pay homage I quoted everyone I could. This is for the freeze plug method. I'm not sure who first figured this out, but props to Punkskalar and 5twins for the good tech here.
1. Drain the oil, get as much out as you can tipping side to side.
2. Remove the starter - 4 x 13mm bolts. May need to tap it gently if it doesn't fall straight off.
3. Move to the left side and open up the compartment just below the countershaft sprocket: 6 x 10mm bolts. I was able to get this off without removing clutch cover or anything else. To try and break it evenly and keep the gasket together, once all the bolts were out I simply used a long drift and tapped that plate from the inside, my gasket stayed intact If it tears here is the mikes part no.
4. Remove stuff. 5twins gave an excellent description of what could be removed;
5. Remove seal. When I got to this point I was wondering about the starter seal - clearly visible in 5twins centre pic. I came back to the forum did some searching and found this;
6. Plug it up. As Hugh mentioned just above punch in a freeze plug (about $1) to seal it up, dome facing out towards where the starter used to be.
General consensus is to put a swipe of grey permatex on the plug, but it should hold itself in there when punched in.
7. Bolt the cover back on and fill with oil, check for leaks.
As to weight saving, somewhere around 5 to 7lbs depending on who you listen to - I haven't weighted it, and seeing as I'm Australian lbs means nothing to me!
Hope this helps someone as the info was pulled from 4 different threads and some from chopcult.
1. Drain the oil, get as much out as you can tipping side to side.
2. Remove the starter - 4 x 13mm bolts. May need to tap it gently if it doesn't fall straight off.
3. Move to the left side and open up the compartment just below the countershaft sprocket: 6 x 10mm bolts. I was able to get this off without removing clutch cover or anything else. To try and break it evenly and keep the gasket together, once all the bolts were out I simply used a long drift and tapped that plate from the inside, my gasket stayed intact If it tears here is the mikes part no.
gear train cover gasket part #18-0859 from mikes.
4. Remove stuff. 5twins gave an excellent description of what could be removed;
while in there, you'll remove the double gear and it's little shaft on the left (they just pull out) .....
You'll be left with an empty housing something like this except your block-off plug will be installed where the starter used to be .....
You can remove parts 15-22 from under the little cover (#23) on the left side and parts 1-9 from under the right side engine cover. Parts 10-14 must stay unless you split the crankcase .....
None of these parts absolutely have to be removed but if you're looking for the most you can remove, this is it.
5. Remove seal. When I got to this point I was wondering about the starter seal - clearly visible in 5twins centre pic. I came back to the forum did some searching and found this;
Nope, tear out that old hard seal, and punch in the new freeze plug. I put them in from the backside, so the "dome" is facing out...
6. Plug it up. As Hugh mentioned just above punch in a freeze plug (about $1) to seal it up, dome facing out towards where the starter used to be.
1 53/64" expansion plug Dorman part #555-083
General consensus is to put a swipe of grey permatex on the plug, but it should hold itself in there when punched in.
7. Bolt the cover back on and fill with oil, check for leaks.
As to weight saving, somewhere around 5 to 7lbs depending on who you listen to - I haven't weighted it, and seeing as I'm Australian lbs means nothing to me!
Hope this helps someone as the info was pulled from 4 different threads and some from chopcult.