Cam timing marks.

PostPost by: DaveAlmey » Sat Dec 31, 2011 6:33 pm

Hi All

Having recently refitted the head after having the valve seats replaced for unleaded use as part od the monumental overhaul, I just cant get the timing marks to 100% align.

With the stated chain "play" betweem the cam gears I always get one mark about 5 degrees out.

Is this a within tolerance spec or maybe a worn timing gear chain that needs replacment.

all help appreciated as its easier to sort before the bodyshell goes back on next week after painting

Thanks

Dave
69 S4SE DHC
Regards

Dave

Yes I know I cant spell, but can weld, spray paint, lay grp and rebuild engines.

69 S4SE DHC
DaveAlmey
Second Gear
Second Gear
 
Posts: 82
Joined: 15 Nov 2009

PostPost by: oldelanman » Sat Dec 31, 2011 10:11 pm

Hi Dave,
This old thread may be helpful........elan-f15/valve-timing-t16230.html

Regards,
Roger
S4 DHC
oldelanman
Coveted Fifth Gear
Coveted Fifth Gear
 
Posts: 1928
Joined: 02 Jan 2008

PostPost by: Robbie693 » Sun Jan 01, 2012 4:33 am

I was about to link to the same thread Roger!

Dave - As Rohan suggested, my cam timing was one tooth out and I managed to get it spot-on by using the method mentioned by Ed about using the grips to move the inlet cam to line up properly. But as also said, the marks don't always line up exactly...

Cheers

Robbie
User avatar
Robbie693
Coveted Fifth Gear
Coveted Fifth Gear
 
Posts: 1519
Joined: 08 Oct 2003

Total Online:

Users browsing this forum: No registered users and 39 guests