Barko 6025, Service Manual

Page 1: ...on options not present on your loader The right is reserved by Barko Specialty Equipment to make changes and improvements in it s product at any time without notice or obligation Service Manual Servic...

Page 2: ...draulic System B Hydraulic System B Hydraulic System 27 27 27 27 27 Hydraulic Pressure Settings 28 Hydraulic Fittings Hoses Tubing 29 Electrical System Maintenance 30 Electrical System Description 30...

Page 3: ...page 3 page 3 page 3 page 3 page 3 240HarvesterFeller Buncher Introduction Introduction Introduction Introduction Introduction Marker Marker Marker Marker Marker...

Page 4: ...inting Barko Hydraulics reserves the right to make changes and improvements to it s products and manuals at any time without notice or obligation REFERENCE REFERENCE REFERENCE REFERENCE REFERENCE INFO...

Page 5: ...nition Ignition Key Switch Key Switch Key Switch Key Switch Key Switch Power On Power On Power On Power On Power On Accessory Accessory Accessory Accessory Accessory Power Off Power Off Power Off Powe...

Page 6: ...he damage and will void the damage and will void the damage and will void the warranty warranty warranty warranty warranty The consequences of increasing hydraulic pressure are serious The function of...

Page 7: ...utor BARKO warrants all service parts purchased from BARKO and used on a BARKO manufactured unit to be free from defects in material and workmanship under normal use maintenance and service for a peri...

Page 8: ...page 8 page 8 page 8 page 8 page 8 240HarvesterFeller Buncher KNOW YOUR MACHINE KNOW YOUR MACHINE KNOW YOUR MACHINE KNOW YOUR MACHINE KNOW YOUR MACHINE...

Page 9: ...d spills immediately purposes Clean up any fluid spills immediately DANGER DANGER DANGER DANGER DANGER Never approach power lines with any part of the Never approach power lines with any part of the N...

Page 10: ...rk Never use a boom attachment for a work Never use a boom attachment for a work platform or personnel carrier platform or personnel carrier platform or personnel carrier platform or personnel carrier...

Page 11: ...in 3 point contact with handles and Always maintain 3 point contact with handles and Always maintain 3 point contact with handles and steps when mounting or dismounting Never steps when mounting or di...

Page 12: ...seat belt when operating or running Always wear seat belt when operating or running machine machine machine machine machine CAUTION CAUTION CAUTION CAUTION CAUTION Check the Air Cleaner Assembly daily...

Page 13: ...d some of its constituents are Diesel engine exhaust and some of its constituents are Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer birth know...

Page 14: ...electrical system battery electrical connections brake systems connections brake systems connections brake systems connections brake systems connections brake systems transmission drivetrain fuel syst...

Page 15: ...ak Inspect monthly for possible damage Check the plastic seal wire to be intact Make sure the label instructions are clean visible Check the needle indicator for designated pressure levels NOTE The gr...

Page 16: ...page 16 page 16 page 16 page 16 page 16 240HarvesterFeller Buncher MODEL DESCRIPTION MODEL DESCRIPTION MODEL DESCRIPTION MODEL DESCRIPTION MODEL DESCRIPTION...

Page 17: ...er Buncher Maintenance Maintenance Maintenance Maintenance Maintenance A PREVENTIVE A PREVENTIVE A PREVENTIVE A PREVENTIVE A PREVENTIVE MAINTENANCE MAINTENANCE MAINTENANCE MAINTENANCE MAINTENANCE Main...

Page 18: ...e machine on cinder blocks Do not support the machine on cinder blocks hollow tiles or props that may crumble under a hollow tiles or props that may crumble under a hollow tiles or props that may crum...

Page 19: ...loader See warnings and instructions both at the loader See warnings and instructions both at the loader See warnings and instructions both at the beginning and throughout this manual After doing beg...

Page 20: ...hart Preventative Maintenance Chart Preventative Maintenance Chart Preventative Maintenance Chart Preventative Maintenance Chart The following charts states the maintenance checks that the operator of...

Page 21: ...rFeller Buncher LUBRICATION POINTS LUBRICATION POINTS LUBRICATION POINTS LUBRICATION POINTS LUBRICATION POINTS PERFORM DAILY PERFORM DAILY PERFORM DAILY PERFORM DAILY PERFORM DAILY Grease Points Greas...

Page 22: ...ON POINTS LUBRICATION POINTS LUBRICATION POINTS LUBRICATION POINTS LUBRICATION POINTS PERFORM DAILY PERFORM DAILY PERFORM DAILY PERFORM DAILY PERFORM DAILY Grease Points Continued Grease Points Contin...

Page 23: ...P NLGI NO 2 NLGI NO 2 NLGI NO 2 NLGI NO 2 NLGI NO 2 HYDRAULIC OIL HYDRAULIC OIL HYDRAULIC OIL HYDRAULIC OIL HYDRAULIC OIL The following lists some features to look for in an oil The hydraulic oil for...

Page 24: ...ydraulic fluid under pressure can penetrate the skin or eyes Diesel fuel or hydraulic fluid under pressure can penetrate the skin or eyes Diesel fuel or hydraulic fluid under pressure can penetrate th...

Page 25: ...le Bearing Bolts and any grade 8 In critical applications such as Turntable Bearing Bolts and any grade 8 In critical applications such as Turntable Bearing Bolts and any grade 8 In critical applicati...

Page 26: ...CATED DRY DRY DRY DRY DRY FINE FINE FINE FINE FINE COARSE COARSE COARSE COARSE COARSE FINE FINE FINE FINE FINE COARSE COARSE COARSE COARSE COARSE DIA DIA DIA DIA DIA This is lubed torque Lubricate wit...

Page 27: ...e 27 page 27 page 27 page 27 240HarvesterFeller Buncher Maintenance Maintenance Maintenance Maintenance Maintenance B HYDRAULIC SYSTEM B HYDRAULIC SYSTEM B HYDRAULIC SYSTEM B HYDRAULIC SYSTEM B HYDRAU...

Page 28: ...ximum safety and experience with and testing of this unit The setting will provide maximum safety and experience with and testing of this unit The setting will provide maximum safety and efficiency of...

Page 29: ...plugs to keep dirt out of tubelines and openings tubelines and openings tubelines and openings tubelines and openings tubelines and openings PIPE THREAD SEALER PIPE THREAD SEALER PIPE THREAD SEALER P...

Page 30: ...NOTE See ELECTRICAL Section in Parts Manual for parts information layouts and hookups BATTERY DISCONNECT SWITCH BATTERY DISCONNECT SWITCH BATTERY DISCONNECT SWITCH BATTERY DISCONNECT SWITCH BATTERY DI...

Page 31: ...urn on all electrical lights etc Disconnect jumper cables 7 Check all instruments directly after starting and then regularly during operation DO NOT connect last jumper cable end directly to negative...

Page 32: ...t touch battery terminals with any metal Sparks may occur causing damage Do not touch battery terminals with any metal Sparks may occur causing damage to battery and personal injury to battery and per...

Page 33: ...nections are not connected properly wires from alternator are grounded engine is operated with battery cables disconnected cables are connected when using a fast charger or when welding on the loader...

Page 34: ...rmal operation yel Error code Error Primary Flash red Error category Secondary Flash yellow Error description 1 n See note a a Error groups 1 n and 2 n are controlled by the master 2 n See note a 3 1...

Page 35: ...H open circuit No CAN communication All output turned off 7 CAN L to CAN H No CAN communication All output turned off 8 CAN terminationfailure No effect termination on 9 CAN terminationfailure Depende...

Page 36: ...cycles Turning outputs off is controlled by CAN master unit and therefore delayed maximum 2 bus cycles Failure mode Failure mode Failure mode Failure mode Failure mode Effect Effect Effect Effect Effe...

Page 37: ...e mode Failure mode Failure mode Failure mode Effect a Effect a Effect a Effect a Effect a Failure modes in Current Mode Failure modes in Current Mode Failure modes in Current Mode Failure modes in Cu...

Page 38: ...peed limit on function Failure mode Failure mode Failure mode Failure mode Failure mode Effect a Effect a Effect a Effect a Effect a Failure modes in PWM Mode Failure modes in PWM Mode Failure modes i...

Page 39: ...w red status LED If one of the following error is detected a message will be presented on the display together with an error code on the module In some cases the module will turn off or at least shut...

Page 40: ...communication All output turned off 7 CAN L to CAN H No CAN communication All output turned off 8 CAN terminationfailure terminationon No effect 9 CAN terminationfailure terminationoff Dependent on CA...

Page 41: ...Turning outputs off is controlled by CAN master unit and therefore delayed maximum 2 bus cycles Turning outputs off is controlled by CAN master unit and therefore delayed maximum 2 bus cycles Turning...

Page 42: ...ge 42 page 42 240HarvesterFeller Buncher Maintenance Maintenance Maintenance Maintenance Maintenance D POWER UNIT MAINTENANCE D POWER UNIT MAINTENANCE D POWER UNIT MAINTENANCE D POWER UNIT MAINTENANCE...

Page 43: ...hydraulic system in this machine is a Cummins or John Deere diesel engine Complete specifications operating instructions and maintenance and lubrication information will be found in the engine manufa...

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Page 49: ...g New filter elements increase in dust cleaning efficiency as dust builds up on the media DON T BE FOOLED by filter appearance it should look dirty By using proper filter restriction measurement tools...

Page 50: ...er manometer at the restriction tap provided in the Air Cleaner the transfer pipe or the blower intake Replace the element only when the restriction has reached the maximum allowed by the engine manuf...

Page 51: ...fore replacing the element 5 5 5 5 5 PRESS YOUR PRESS YOUR PRESS YOUR PRESS YOUR PRESS YOUR FRESH GASKET FRESH GASKET FRESH GASKET FRESH GASKET FRESH GASKET TO SEE IF IT TO SEE IF IT TO SEE IF IT TO S...

Page 52: ...led immediately cover the opening The only way to be sure nothing got in is to be sure nothing gets in THE IMPORTANT DON TS TO ALWAYS REMEMBER THE IMPORTANT DON TS TO ALWAYS REMEMBER THE IMPORTANT DON...

Page 53: ...page 53 page 53 240HarvesterFeller Buncher Structural Structural Structural Structural Structural E STRUCTURAL MAINTENANCE E STRUCTURAL MAINTENANCE E STRUCTURAL MAINTENANCE E STRUCTURAL MAINTENANCE E...

Page 54: ...54 page 54 240HarvesterFeller Buncher Trouble Shooting Trouble Shooting Trouble Shooting Trouble Shooting Trouble Shooting Marker Marker Marker Marker Marker Marker Marker Marker Marker Marker Marker...

Page 55: ...Check for and repair any leaks Drain engine oil and fill with heavier weight engine oil Engine overheats Low coolant level Loose worn or broken fan belt Radiator plugged Air filter elements plugged F...

Page 56: ...ng hydraulic oil Damaged line Any or all of the following Replace dirty filters Clogged inlet line Clean reservoir breather vent Fill reservoir to proper level Open suction valves Replace line Hydraul...

Page 57: ...ator belts Clean and tighten battery connections Tighten or replace belts Starter will not work or cranks slowly Loose or corroded connections Wrong engine oil Clean and tighten connections Replace en...

Page 58: ...page 58 page 58 page 58 page 58 page 58 240HarvesterFeller Buncher Decals Decals Decals Decals Decals...