AXIAL PISTONS UNITS. BASIC PRINCIPLES. …

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- AXIAL PISTONS UNITS. BASIC principles . - GENERAL INSTRUCTIONS FOR THE IDENTIFICATION OF FAILURES IN HYDROSTATIC TRANSMISSIONS. - INSTRUCTIONS FOR THE ADJUSTMENT OF THE HYDROSTATIC MOTORS BOSCH-REXROTH . FAILUREPOSSIBLE CAUSECHECKLOCATIONCORRECT VALUESOil Level is lowOil levelOil tankSuction hose is bent or squashedSuction hoseHydraulic oil cartridge is clogged Depressor marked in vacuum gaugeSuction filter< 0,3 barFaulty coupling Motor or pump couplingPre-load pump turns counterwise to engineFaulty pre-load pumpFaulty oil motorDirectional solenoid does not workResistance and voltage. Control box (SAUER) Directional solenoids in pumpInching is seized, disconnected or badly set (SAUER)Throw and connections Pedal and electric connectionsFaulty oil strainerFaulty oil suction Sealing of tubes, connectors and suctionOil connectionsOil is air-emulsified or Oil level is low Oil level, sealing of pipes / hoses, fittingsOil tank, fittingsVacuum filter is cloggedDepressor marked in vacuum gaugeVacuum filter< 0,3 barInching is seized, disconnected or badly connected (SAUER)Potentiometer, linkage and connectionsPedal and electric connectionsINSTRUCTIONS FOR THE IDENTIFICATION OF FAILURES IN HYDROSTATIC TRANSMISSIONS20 24 barThe machine does not move neither fo

-axial pistons units. basic principles. -general instructions for the identification of failures in hydrostatic transmissions. -instructions for …

  Basics, Principles, Basic principles