Coolant leak upper radiator hose

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by D.Tibbitt, May 17, 2019.

  1. skellr

    skellr Road Train Member

    8,737
    12,184
    Jul 17, 2011
    The Village, Portmeirion
    0
    I think it is too tight. FL has anal specs for torque ratings on anything under the sun/hood.

    I remember the upper coolant hose leaking once, went to tighten it and it wasn't even "tight", more like just barely enough to get the job done. It felt like I could just yank on the end of the hose and pull it right off the radiator without much effort.

    might need a new hose... :( And take it easy, 14-20 foot pounds? probably 12 :tard: just a guess...
     
    Rideandrepair and D.Tibbitt Thank this.
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. Intothesunset

    Intothesunset Road Train Member

    2,289
    4,880
    Apr 15, 2019
    truck
    0
    Glad you found out the radiator is bad.
    But also you will be needing a new reservoir as the old bottle once bad protocol is just to change the radiator.
    Modern engineering is goofy.
     
    Rideandrepair and D.Tibbitt Thank this.
  4. Dave_in_AZ

    Dave_in_AZ Road Train Member

    55,656
    375,392
    May 4, 2015
    0
    We need an update.
     
    D.Tibbitt and Rideandrepair Thank this.
  5. truckermanotr

    truckermanotr Bobtail Member

    4
    3
    Nov 13, 2019
    0
    Nothing wrong with a Cascadia with DD engine... Got 550,000 on my 14 only thing I had to replace is the starter and radiator... It works hard on lease roads in the oil field all day..
     
    D.Tibbitt and Rideandrepair Thank this.
  6. Rideandrepair

    Rideandrepair Road Train Member

    17,255
    55,997
    Aug 8, 2015
    0
    I’ll give an update on the SS constant pressure clamps, just had one snap, Broke right in the middle of the band. Lower hose at water pump. Never saw that before, been on there 4 + yrs.
     
    D.Tibbitt Thanks this.
  7. truckermanotr

    truckermanotr Bobtail Member

    4
    3
    Nov 13, 2019
    0
    Probably made in China
     
    D.Tibbitt Thanks this.
  8. Restless28

    Restless28 Bobtail Member

    2
    1
    May 21, 2020
    0
     
  9. Restless28

    Restless28 Bobtail Member

    2
    1
    May 21, 2020
    0
    I'm having same problem. So what did u do about leak
     
    D.Tibbitt Thanks this.
  10. D.Tibbitt

    D.Tibbitt Road Train Member

    21,152
    142,948
    Apr 26, 2013
    Gettin' down westbound
    0
    New radiator
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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