S
snowbeard
Guest
for two weeks now I've been convinced that my poorly running bike had finally blown something major inside, and I suspected the valves. last work I did on it had no impact on the problem, so I assumed the worst and haven't ridden for two weeks.
last night I finally made time to check the compression, and since it seemed to be right around 50 or so for all the cylinders, i was stumped.
so I decided to clamp off the vacuum line for the petcock, since I had found that the diaphram was pierced and knew it was leaking.
turns out that the vacuum on that can really pull alot of gas thru!!!!! 8O I didn't think it would make that big of a difference, but with a new diaphram from the 850 petcock, everything is back to hunky dory!!
of all the silly little things :roll: but I'm glad to have my bike back, missed some great fall riding tho
last night I finally made time to check the compression, and since it seemed to be right around 50 or so for all the cylinders, i was stumped.
so I decided to clamp off the vacuum line for the petcock, since I had found that the diaphram was pierced and knew it was leaking.
turns out that the vacuum on that can really pull alot of gas thru!!!!! 8O I didn't think it would make that big of a difference, but with a new diaphram from the 850 petcock, everything is back to hunky dory!!
of all the silly little things :roll: but I'm glad to have my bike back, missed some great fall riding tho