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power steering pump

Discussion in 'General Chevy & GM Tech Questions' started by ericz, May 20, 2012.

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  1. ericz

    ericz New Member

    I am rebuilding a 350 that we think was from a 79 truck.
    The power steering pump has 3 hoses on it. I expected 2....
    Any suggestions on what to do with the 3rd hose?
    I am still cleaning it off, trying to find a part #.
    This is my first rebuild so I am still learning all the parts options.

    Thanks.
  2. dipstick

    dipstick Member 2 Years 100 Posts

    thinking hydro boost pump . Does it have two lines at bottom and on toward the top?
    If so can cap the top return line.
  3. kw70chevy

    kw70chevy Member

    yea the only one ive seen with three the one on top had the filler reservoir one return one high pressure.
  4. ericz

    ericz New Member

    Thanks Dipstick. looks like you are correct.
    I just found a parts diagram online. I will cap off the booster return.
    I appreciate the help.

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