Turbo shaft play?

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Cat sdp, Aug 1, 2014.

  1. Cat sdp

    Cat sdp . .

    19,882
    64,244
    Apr 8, 2012
    Orion's Belt
    0
    Anyone know what the spec is for a cat c-15 turbo shaft play? Both turbos have a little play in and out. Not side to side.....

    [​IMG]

    [​IMG]


    Exhaust manifold took a dump..... So here I am.....
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. JohnP3

    JohnP3 Road Train Member

    1,594
    682
    Feb 21, 2010
    Rock Creek B.C. Canada
    0
    If you pull and or push on the shaft and it does not squeal, then it is perfect.
    Just a thought!
     
    Cat sdp Thanks this.
  4. Heavyd

    Heavyd Road Train Member

    7,626
    6,027
    Feb 4, 2009
    0
    Yep, just make sure the fins cannot scrape the housing.
     
    Cat sdp Thanks this.
  5. Cat sdp

    Cat sdp . .

    19,882
    64,244
    Apr 8, 2012
    Orion's Belt
    0
    Tks.... I thought there was a actual measurement . Got a call into the local cat house, but I was to late ( Friday afternoon). Will find out Monday .

    And no they don't scrape the housing....


    Cat guy called me back (and on a Saturday) there is no published number on shaft play in/out. But he said a new acert turbo will have 3/1000 play and at 8/1000 you should start to think about replacement .....

    Mine are 6 and 7.... I'm going to put them back on and check play regularly ..... He agreed with this plan.


    There on the short list......
     
    Last edited: Aug 2, 2014
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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