02 Sentra Timing Marks

Reply

  #1  
Old 04-15-05, 06:38 PM
cm52571
Visiting Guest
Posts: n/a
Question 02 Sentra Timing Marks

I have replaced the head on my 02 Sentra 2.5 DOHC. I do not know how to install timing chain. I have tried three different ways and all sound like no compression. The delaer is no help. Does anyone know how the timing marks should be aligned on the cams and crank??? PLEASE HELP?????
 
Sponsored Links
  #2  
Old 04-15-05, 08:18 PM
Member
Join Date: May 2004
Posts: 341
I don't know but maybe can help. Align crank to tdc on compression stroke (check distributor-should be pointing to no.1 at sensor). cam lobes will be equally split pointing left and right and pointing up. 360 deg. later at tdc again the lobes will be equally split pointing down (this is with no.1 hole) the exhaust just closing and the intake just opening. Are there 3 possible holes to align the cam gear? If its an interferance motor (valves hit pistons when allowed to stay open-as when timing chain or belt breaks) you could bend the valves by running it 3 teeth off of where its supposed to be. Making getting compression impossible. Nissan has had this lame timing the cam system since I first saw it in the 70;'s and I just went through hell with my 92 maxima trying to time the cams.
 
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
Display Modes