Post by
BaliLover »
https://forums.nicoclub.com/balilover-u6785.html
Tue Oct 18, 2005 5:55 pm
I did a timing chain in a Ka24DE a while back, and goofed the TDC #1 part. I set the crank to TDC, and pulled the distributor and VC, couldn't find any shiny links on the chain but the dots on the camshafts looked to be about where I thought they needed to be. I install all new gears and chains, but the new crank gear and idler gear didn't have dots on them. I install the upper chain on the camshafts, lining up the silver links with the dots, set the dist. to #1 and reinstall it. THe car won't start.
I messed with the dist. for a while until the car would run, but its now at like 25BTDC and if I put it back to 15 the car idles like crap. The car runs now, but has no power off the line. I later determined that while I piston #1 was at the top of the cylinder, it must not have been the compression stroke.
My question is this; without the timing marks on the chain and camgears, is there anyway to know if cylinder #1 is at TDC on its compression stroke? My plan is to get cylinder #1 at TDC, remove the cams and turn the upper chain until the silver links are in the area to line up with the gears, then reinstall the cams using pictures of a properly timed KA as a guide.