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Wiring diagram for a monarch underhood pump

Discussion in 'Truck & Equipment Repair' started by oarwhat, Jan 22, 2006.

  1. oarwhat

    oarwhat Senior Member
    Messages: 166

    Hi guys where would i find a wiring diagram for an old monarch pump? Its an underhood pump with the electric soleniod valves in the hydraulic tank. Remember those every time you had to work on the valves you had to split the case what a PITA. I selling hte pump and need a diagram thanks randy
  2. ght1098

    ght1098 Member
    Messages: 86

    Sounds like a 642 (I have one), go to Monarchs web site, they have links that will get you the diagram.
  3. Crash935

    Crash935 2000 Club Member
    Messages: 2,377