pulley line up
#1
Too many posts.. I need a life!!
Thread Starter
Join Date: Jul 2007
Posts: 652
Likes: 0
Received 0 Likes
on
0 Posts
pulley line up
i took the cam belt off the other day so i could cheak if the cam was ok but when i went to time it back up theres no makings as its an ejustable pulley but it has lines on pulley and the cam was set up on rullers can any one help thanks
#3
20K+ Super Poster.
Easiest way would be to time it up on a std pulley then mark cam position, or note woodruff key position, then refit in same approx position with your adjustable pulley.
Failing that you will have to time it to cam makers position from scratch, with DTI gauge etc, but dead easy on these.
tabetha
Failing that you will have to time it to cam makers position from scratch, with DTI gauge etc, but dead easy on these.
tabetha
#4
10K+ Poster!!
Join Date: May 2005
Location: Cheltenham, Gloucestershire
Posts: 13,798
Likes: 0
Received 0 Likes
on
0 Posts
The only problem there tabetha, is he has the cam dialled in so you can't really use a standard pulley to set it initially.
If i were you, i would ACCURATELY mark the bolt positions on the vernier, then return it to standard timing.
Then you need to spin the bottom end to TDC, set the woodruff key in the cam so it is at EXACTLY 6 o'clock, you should then find the belt fits into the teeth nicely.
Tension the belt, tighten the tensioner bolts, then slacken the vernier adjusting bolts and dial the timing back into the marks you made
If i were you, i would ACCURATELY mark the bolt positions on the vernier, then return it to standard timing.
Then you need to spin the bottom end to TDC, set the woodruff key in the cam so it is at EXACTLY 6 o'clock, you should then find the belt fits into the teeth nicely.
Tension the belt, tighten the tensioner bolts, then slacken the vernier adjusting bolts and dial the timing back into the marks you made
#7
20K+ Super Poster.
No the only problem is he took it apart without marking it!!
Still must confess I have done worse, the amount of cars I have tried to start with no rotor arm in, as it gets forgotten, and is hidden!!
tabetha
Still must confess I have done worse, the amount of cars I have tried to start with no rotor arm in, as it gets forgotten, and is hidden!!
tabetha
Trending Topics
#9
Regular Contributor
Join Date: Aug 2005
Location: new zealand
Posts: 225
Likes: 0
Received 0 Likes
on
0 Posts
i think you will have to use a degree wheel to get it right, but dont
qoute me on that. pretty sure thats what my engine builder used to
dial my cams in with adjustable pulleys.
qoute me on that. pretty sure thats what my engine builder used to
dial my cams in with adjustable pulleys.