PDA

View Full Version : Valve lash troubles 250 SX



Russman1986
09-01-2016, 04:55 PM
Hey guys I had a quick question. I've set the valve lash on my 250 SX by the book. It seems like everytime I ride it hard for a while it starts ticking again and I have to reset it. Couldn't find any information and any other threads. Built the motor from scratch myself this is it's not a huge deal it's just annoying that i have to set it every other time I ride it. They don't look worn out and short of using Loctite I don't have any ideahttp://uploads.tapatalk-cdn.com/20160901/30a118455ba379d9c025863695d9fac5.jpg

Sent from my SAMSUNG-SM-N900A using Tapatalk

fabiodriven
09-01-2016, 04:58 PM
First thing that comes to my mind is worn cam journals.

Russman1986
09-01-2016, 05:00 PM
I was thinking that was going to get with Captain Weezy and make a trip down to his hoard

Sent from my SAMSUNG-SM-N900A using Tapatalk

DohcBikes
09-01-2016, 05:23 PM
A lot of times its the adjustment screw or boss that's damaged.

Russman1986
09-01-2016, 11:10 PM
It's in good shape I had it in my hands before I built the motor

Sent from my SAMSUNG-SM-N900A using Tapatalk