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Power Steering Pump On A F134

Discussion in 'Early CJ5 and CJ6 Tech' started by Michael Wedin, Aug 18, 2020.

  1. Michael Wedin

    Michael Wedin Member

    Has anyone installed a power steering pump on a F134 engine? I am installing a hydraulic winch by Mile Marker that my dad gave me. Did you fab all the brackets and what pump did you use?
     
    Michael Wedin, Aug 18, 2020
    #1
  2. Jrobz23

    Jrobz23 Member

    Can you use a hylo?
     
    Jrobz23, Aug 18, 2020
    #2
  3. Michael Wedin

    Michael Wedin Member

    Not sure what a hylo is, but the manufacture recommends a 1500 psi and 3.5-4.5 gal/min output for the pump.
     
    Michael Wedin, Aug 18, 2020
    #3
  4. jeepstar

    jeepstar Well-Known Member 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Hylo hydraulic pump is for a snow plow set up.
     
    jeepstar, Aug 18, 2020
    #4
  5. 73 cj5

    73 cj5 Not ready for the junkyard yet

    73 cj5, Aug 18, 2020
    #5
  6. Michael Wedin

    Michael Wedin Member

    Do you have any info on the Hylo pump for the plow? I'll start researching that as well.
     
    Michael Wedin, Aug 18, 2020
    #6
  7. DirtRoad61

    DirtRoad61 Member



    I made my own brackets. Pump and gear box off 78 wagoneer.
     
    DirtRoad61, Aug 19, 2020
    #7
  8. lhfarm

    lhfarm Sponsor

    You want a Hy Lo Jack pump, although I'm not sure about the specs - Hydraulic Pumps – FarmJeep.com

    I've seen the spec sheet with the output rating, but can't find it. There are a bunch on ebay right now. Search for Monarch HY LO

    Barry
     
    lhfarm, Aug 19, 2020
    #8
  9. ITLKSEZ

    ITLKSEZ Hope for the best, prepare for the worst

    The Hy Lo pumps looked good on paper when new, but the output might be sketchy on an old used unit for power steering. They were ok on pressure, but only 1gpm. From what I’ve read, you’re pretty much on your own for a rebuild.

    Monarch Hy-Lo Hydraulic Brochure
     
    ITLKSEZ, Aug 19, 2020
    #9
  10. colojeepguy

    colojeepguy Colorado Springs

    The OP is trying to run a hydro winch.
     
    colojeepguy, Aug 19, 2020
    #10
  11. ITLKSEZ

    ITLKSEZ Hope for the best, prepare for the worst

    :oops: Sorry! I read that, knew that, then got distracted.

    That just drives the point home though. Those mile marker winches are really slow with a PS pump. The older pumps can push upwards of 20 GPM, and the newer type-2 pumps move a little less. Compare that to the advertised 1 GPM of the Hy Lo, and I think it would make the winch nearly worthless. :shrug:
     
    ITLKSEZ, Aug 19, 2020
    #11
  12. Oldriginal86

    Oldriginal86 Member

    Why are you limiting the drive for the pump being the engine? There is a PTO drive on the transfer case that could be used. Power steering pumps with a substantial load have a belt slipping issue . Driven from a power take off that is eliminated depending on the set up. Just thinking outside the box.
     
    Oldriginal86, Aug 19, 2020
    #12
    Jrobz23 and colojeepguy like this.
  13. Jrobz23

    Jrobz23 Member

    Specs on the Mile Marker? Any listed hydro requirements?
     
    Jrobz23, Aug 19, 2020
    #13
  14. 73 cj5

    73 cj5 Not ready for the junkyard yet

    “manufacture recommends a 1500 psi and 3.5-4.5 gal/min output for the pump.“
     
    73 cj5, Aug 19, 2020
    #14
  15. Michael Wedin

    Michael Wedin Member

    Rear PTO is already installed for rear gear box, Monroe lift and accessories.
     
    Michael Wedin, Aug 24, 2020
    #15