1st valve check

mcbrien

Member
Joined
Oct 14, 2011
Messages
784
Location
Hanover , Pa
Had my first valve check done this week at 36000 miles and all valves
were in perfect spec, not 1 valve off nominal . Also had updated cct installed.
They didn't zip tie cam chain and paid the price. This was money well spent.
 

Kevhunts

"For every one you see, you probably missed three"
Founding Member
2011 Site Supporter
2012 Site Supporter
2013 Site Supporter
2014 Site Supporter
Joined
Oct 9, 2010
Messages
747
Location
Delaware, USA
mcbrien said:
Had my first valve check done this week at 36000 miles and all valves
were in perfect spec, not 1 valve off nominal . Also had updated cct installed.
They didn't zip tie cam chain and paid the price. This was money well spent.
Please elaborate....the suspense is killing me! :eek:
 

mcbrien

Member
Joined
Oct 14, 2011
Messages
784
Location
Hanover , Pa
Cam jumped a tooth so he had to go through the elaborate process of
timing motor. I asked if he noticed any difference in the tensioners. He
could reset my old one by hand but the new one he needed his Yamaha
tool because of higher tension.
 

Checkswrecks

Ungenear to broked stuff
Staff member
Global Moderator
2011 Site Supporter
Joined
Mar 7, 2011
Messages
11,536
Location
Damascus, MD
summitboy said:
Elaborate timing ? All they do is turn the motor and recatch the sprocket. Takes a few minutes !
Getting access to the cams on one of these bikes takes a few hours, not a few minutes. Glad that valve checks are only every 26,000 miles.
 

Brick

Member
2012 Site Supporter
2013 Site Supporter
Joined
Oct 5, 2011
Messages
945
Location
Western North Carolina, USA
Today I AND a MC mechanic friend dug into check the Valves on my 2014ES with 34,150 miles... yes first check. He did my first check on my 2012 as well. At that time we had to change a few shims. Today SHAZAM!! All were within spec!
All Exhaust valves checked at .009 and all but one intake checked at .004 with the other one being .005.

I wish I had read the Valve adjust thread before as taking off the upper front motor mount would sure have made it easier. As it ended up getting the valve cover gasket to sit properly was the big problem. Rob does NOT use any kind of lub or glue or anything like that to hold the gasket in place. He just doesn't believe in doing that. It took him at least 1 1/2 hours to get it AND he did take the front motor mount plate loose in order to get in there.

Changed plugs. The old showed some wear as they are supposed to be 31 to 35 but all measured about 39 but it looked like they were burning correctly.

We ran out of time so he is coming back tomorrow evening to sync throttle bodies.

Thanks Rob! I probably could have done this but... it would have taken me a LOT LONGER... like days of trial and error and reading this forum. I do all lesser work on my Tenere'. ::008::
 

sigeye

Member
Joined
Feb 17, 2013
Messages
145
Location
Georgetown, TX (Austin)
Every one of my exhaust valves on my 14 ES were all .19mm-.18mm and minimum is .22mm. All my intake valves were at bare minimum and two were slightly tighter. Therefore, no luck of yours for me :/. I had to adjust every valve and I'm hoping the very tight exhaust valves have been the cause of my somewhat recent and worsening hard start issues.

Sent from my SM-G920V using Tapatalk
 

Brick

Member
2012 Site Supporter
2013 Site Supporter
Joined
Oct 5, 2011
Messages
945
Location
Western North Carolina, USA
sigeye said:
Every one of my exhaust valves on my 14 ES were all .19mm-.18mm and minimum is .22mm. All my intake valves were at bare minimum and two were slightly tighter. Therefore, no luck of yours for me :/. I had to adjust every valve and I'm hoping the very tight exhaust valves have been the cause of my somewhat recent and worsening hard start issues.

Sent from my SM-G920V using Tapatalk
Whoa! Damn I too hope this changes all your problems.
 
Top