3406E No Start

Not yet. Had a few other jobs I had to do Friday. Plan on hitting it first thing Monday.

 

ECM installed. No change.

 

Just pulled out the #1 injector and the bottom o-ring is basically gone. What was left is brittle. Going to try o-rings next.

 

I can't find anyone local that tests electronic injectors. The local Cat dealers (three different locations)gave me the following answers { our machine burned up, no returned call after several attempts, and then we just do a cutout test while the truck is running.} A diesel injection shop said they do not know of anyone local that tests them and another big shop said they know of no one that does it as well.
The o-ring that was partially there was very brittle. I will probably try the o-rings and see how it goes.

 

The one Cat location that did not return my calls finally did and said they can check them for me. It is up to the customer now.

 

Well heck the guy just called me and said he is just going to park the truck again. Oh well... I appreciate all the help. Guess we will not find out if it will ever crank.