Hello, I own a 08 FLSTC with 37000km on it. I always do my oil change myself and run it with Aimoil in all 3 holes.(all levels are goods) Lately, when I start the bike, I can ear the lifter clinking for the first couple minutes, and the goes away, your tought on this one, thanks
This is caused when the engine is killed on a stroke where the valve is left open. The pressure on the valve causes the lifter to bleed down. The only way to cure it is to put travel limiters on the lifters. As long as you wait until they have pumped up before going anywhere I wouldn't sweat it.
PARTIAL Quote above.. that is a good answer!
This is what causes Most Noise in a Good lifter and it does take a little while to pump back up....
A lot of times an engine will Stop in a neutral position with the valves closed and Not have a problem like the bleed down of the lifter... I SELDOM have any of this noise!
just wonder HOW yours would stop in the same area each time? Weak spot in valve springs?
IT May be just one lifter not UP to standards! Taking longer to pump up.
signed....BUBBIE