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overhead cam heads do not usually have cam bearings. If your cam has seized, it properly damaged the cam journals. Your heads might have removable cam journals, but not likely.
Take the cam out and put the piston at TDC
Look at the cam with the cam gear facing you.
Turn the cam until both lobes are down(on the bottom of the cam)
Look at the cam gear, there should be 2 marks across from each other at 3 o'clock and 9 o'clock
Those marks need to be parellel to the head when you set the cam in the head, carefully place the timing chain around the cam gear, trying not to move the cam.
Once you have the chain on, push the cam down in its slots in the head and look ate the timing marks on the cam gear.
They should be parellel with the head, and straight across from each other.
Recheck that the piston hasn't moved and your still on TDC.
If all is good put the rockers/valve cover on and timing chain tensioner in. Tighten the cover to specs then adjust your valve clearances to specs and your done with the timing.
I don't suppose it would be so simple as setting the wheel inside the elnagraph to "A" to engage the automatic stitches? I've done it myself once or twice LOL.
Are you CERTAIN the two cams have not been switched? Chances are there will be the letter "E" on the side of the exhaust cam gear and/or an "I" on the intake cam. The diagram below is for a WR250. I don't have a manual for an rmz250. Your cams are probably the same. Note that the caps should tighten to only 7.2 Ft lbs. (10nm / 1.0 m-kg ). Many other things could be wrong. Was the cam assembly removed incorrectly? Doing it incorrectly can damage the cam, cam caps and cylinder head. Is the cam runout out of specifications ( .0012 )? Are you using a standard torque pattern? ( Cris-cross from inside to outside ) for installing. The reverse when dis-assembling. It may be best to let the shop figure out the problem and do the repair on this one.
run it, then restart your computer, connect your cam open usb cam, to pc . open split usb cam in programme , open the icon , in all cam list choose usb cam and start ,you shall see your cam working.
oops sounds like you had the cam in the wrong place and bent a valve or two unless u mixed the cam caps and have them in the wrong spot that will bind the cam and lock it down by the way that is a dodge engine same as a neon
u have put cd in the cd rom
then install duriing the installlation it will tell u plug your cam then u have to plug in your cam & your cam is redy to use
I don't suppose it would be so simple as setting the wheel inside the elnagraph to "A" to engage the automatic stitches? I've done it myself once or twice LOL.
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