Air bubbles in Davco 382 - hard starting series 60

Discussion in 'Trucks [ Eighteen Wheelers ]' started by allan5oh, Nov 2, 2013.

  1. wore out

    wore out Numbered Classic

    15,968
    193,311
    Jun 5, 2013
    CHASIN THE DEVIL'S HERD
    0
    Wasn't trying to make it sound that way at all. The point I was getting at is not knowing it may have been apart prior to working on it cam timing is the last thing I would have thought as well. We all know that it just doesn't move so how could it be out would have been my thought. Remember I got in on the end of this and seen other possibilities had been eliminated. If you were offended I'm sorry. I have learned to check even what the customers says they have checked even when they are very competent in engine repair.
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. allan5oh

    allan5oh Road Train Member

    1,557
    556
    Jan 6, 2010
    Winnipeg, mb
    0
    No not offended at all, and it wasn't really a response(the lumps comment) to your post just general venting. I'm just a different breed of cat, when something is my responsibility I have no issue jumping on it. I've always been irritated by people who always blame other people for their mistakes. It's downright childish.
     
    Last edited: Feb 20, 2014
  4. allan5oh

    allan5oh Road Train Member

    1,557
    556
    Jan 6, 2010
    Winnipeg, mb
    0
    And the plot thickens....

    Sometimes it starts fantastic. Sometimes it runs rough while starting. Sometimes it starts good but runs rough after 5 seconds. Hooked up DDDL and the BOI is out of wack. It should be 11 at key on, 20 @ 900 rpm after starting, and probably sustain it for a while slowly coming down as the engine warms up.. Sometimes it is 11 key on then immediately 5 (which is when it runs rough), other times it is 11 then 20 (smooth) then after a few seconds reverts to 5 and chugs like a coal train.

    Going to talk to Leon tomorrow. Other than random starting issues it runs like a beauty. Absolutely silky smooth, no funny noises, nothing.
     
    Last edited: Feb 22, 2014
  5. Fuzzy2116

    Fuzzy2116 Bobtail Member

    47
    1
    Sep 26, 2013
    0
    What are the air temperature when it runs rough
     
  6. allan5oh

    allan5oh Road Train Member

    1,557
    556
    Jan 6, 2010
    Winnipeg, mb
    0
    Air temp was disabled in the cal, but it was 15 c in the shop. Spent all day back and forth with Leon. Long story short we finally have it good, maybe. There's still a chance it could be the ecm as well.
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.