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Engine Mechanical TopicsDiscussion for motor builds, cams, head work, stripped bolts and other engine related issues. The good and the bad. If it goes round and around or up and down, post it here.
trying to learn. yes I have a manual for my bike.
if timing marks on the cam and crank are lined up should all 4 pushrods be able to spin betweenthe fingers. bike been down over a week so definitely should be bled down. all other valves are closed but front exhaust valve is open. can a collapsed lifter cause my issue.
going to continue to dismantle but trying to learn along the way.
thanks for the replies.
cam plate removed..don't see any issues with cam, lifters , oil pump or pushrods. runout pic attached. up and down movement barely moved the needle.
if any other pics needed please let me know..I'm stumped.
outer tensioner moving..inner tensioner stiff.
metal shavings in cam chest and cover. can't figure out where they came from.
can stuck inner tensioner cause my issues.
Last edited by memphisharley; Nov 4, 2023 at 03:55 PM.
Clean the inner cam bearing and make sure that they are all in place. Don't think it's a issue but check.
What does the inside of the pump look like? Scavenge side mainly.
Are the specks aluminum or steel?
Add: Pull the crank sensor. See if anything is stuck to it..
inner cam bearings are intact. pump looks fine and I will add pics. pic of crank sensor attached. I will also get pics of inside the cylinders as soon as my camera is charged.
Last edited by memphisharley; Nov 5, 2023 at 08:40 AM.
inner cam bearings are intact. pump looks fine and I will add pics. pic of crank sensor attached. I will also get pics of inside the cylinders as soon as my camera is charged.
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