Jump to content

280Z engine timing issue


Recommended Posts

I'm sorry for posting this as I know it's been covered a bunch! I have some pictures here of the crank on TDC along with the cam. My question is, is my distributor pointing to the right spot? The rotor seems like it points a little before #1 and I was wanting a second opinion! Also the reason it all came apart is the notorious timing chain tensioner :) but I do have the timing chain tool now! So I had to take the chain and oil pump out and I followed FSM putting it back together. The car runs but not anything like it should! 
upMmKtU.jpg
ucZSwmq.jpg
Jw3gypS.jpg
0uxWHq9.jpg
NK8kEQb.jpg

Link to comment
  • Replies 4
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

As long as you put it back together as it came apart, the timing won't be affected. Due to the slight advance set for timing, the rotor should be just on or slightly after the #1 plug lead on the cap. The rotor should be slightly counter clockwise past #1.

 

 

If you are at TDC unbolt your distributor and look in the hole. The spindle should look like this...

 

8Gj0vYy.jpg

 

If not 11:28 (or 25) drop the oil pump and reset the spindle till you get this.

  • Like 1
Link to comment

when you installed the timing chain, were you careful to set the bright link on #1 of the upper sprocket? There is also a mark to line up on the lower sprocket. Your ignition timing may be correct but I suppose your cam timing could be off if the upper and lower sprockets weren't positioned correct.

  • Like 1
Link to comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.