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Barko Hydraulics Barko Loaders 160B Service Manual

Includes slasher and carrier options
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BARKO
BARKO
BARKO
BARKO
BARKO
LOADERS
LOADERS
LOADERS
LOADERS
LOADERS
(includes slasher and carrier options)
(includes slasher and carrier options)
(includes slasher and carrier options)
(includes slasher and carrier options)
(includes slasher and carrier options)
NOTE: The operating, service and safety instructions for a Slasher Saw or Carrier Lower are
not included in this manual. See manufacturer's information.
OPERATORS 160B TM
OPERATORS 160B TM
OPERATORS 160B TM: 800-00010
OPERATORS 160B TM
OPERATORS 160B TM
0 9 0 4 9 8
OPERATORS 160C TM
OPERATORS 160C TM
OPERATORS 160C TM
OPERATORS 160C TM
OPERATORS 160C TM: 800-00011
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
160B, 160C and 200 Truck Mount
160B, 160C and 200 Truck Mount
160B, 160C and 200 Truck Mount
160B, 160C and 200 Truck Mount
160B, 160C and 200 Truck Mount
Machine
Serial Number
The information and illustrations in this manual have
been approved as accurate at the time of printing.
However, the manual may contain information on options
not present on your loader. The right is reserved by
Barko Hydraulics,LLC to make changes and
improvements in it's product at anytime without notice
or obligation.
BARKO
BARKO
BARKO
BARKO
BARKO
HYDRAULICS,LLC
HYDRAULICS,LLC
HYDRAULICS,LLC
HYDRAULICS,LLC
HYDRAULICS,LLC
P.O. BOX 16227 / DULUTH, MN 55816
SHIPPING: 1 BANKS AVE. / SUPERIOR, WI 54880
PARTS
PARTS
PARTS: 800-00071
PARTS
PARTS
SERVICE: 800-00140
SERVICE
SERVICE
SERVICE
SERVICE

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Summary of Contents for Barko Hydraulics Barko Loaders 160B

  • Page 1 However, the manual may contain information on options not present on your loader. The right is reserved by Barko Hydraulics,LLC to make changes and improvements in it's product at anytime without notice or obligation.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS INTRODUCTION INTRODUCTION ........................3 3 3 3 3 INTRODUCTION INTRODUCTION INTRODUCTION ................Electrical System Trouble Shooting ....120 D. Power Unit Maintenance D.

  • Page 3: Introduction Introduction

    page 3 page 3 page 3 page 3 page 3 160B&C TM 800-00140...

  • Page 4: Introduction

    Model No. Serial No. NOTE: NOTE: NOTE: Information in this manual is current at the time of printing. Barko Hydraulics reserves the right to NOTE: NOTE: make changes and improvements to it's products and manuals at any time without notice or obligation.

  • Page 5: Abbreviations And Symbols

    ABBREVIATIONS AND SYMBOLS ABBREVIATIONS AND SYMBOLS ABBREVIATIONS AND SYMBOLS ABBREVIATIONS AND SYMBOLS ABBREVIATIONS AND SYMBOLS air conditioner number Articulated Carrier (Art. Car.) Not Sold Separately adj. adjust or adjusting opt. optional appl. application page quart As Required RH (rh) right hand assy assembly Back of Cab...

  • Page 6: Hydraulic Pressure Warning Sheet

    ..Pressure settings in excess of these levels render each and all Barko warranties null and void and constitute an obvious misuse and abuse of our product. BARKO HYDRAULICS, LLC BARKO HYDRAULICS, LLC BARKO HYDRAULICS, LLC...

  • Page 7: Warranty

    BARKO HYDRAULICS, L.L.C. ("Barko") warrants to the Distributor and/or original Buyer each new knuckle boom loader, feller buncher or other product in BARKO HYDRAULICS Equipment Group including attachments and accessories thereto, ("Product") sold by BARKO to be free from defects in material and workmanship under normal use, maintenance and service.

  • Page 8: Know Your Machine

    KNOW YOUR MACHINE KNOW YOUR MACHINE KNOW YOUR MACHINE KNOW YOUR MACHINE KNOW YOUR MACHINE The following is a list of ten important safety precautions and warnings you should read through and understand before operating or servicing your machine. 1. 1. 1. 1. 1. Don't assume that because you know the control functions of other similar machinery, that you Don't assume that because you know the control functions of other similar machinery, that you Don't assume that because you know the control functions of other similar machinery, that you Don't assume that because you know the control functions of other similar machinery, that you...

  • Page 9: Safety Summary

    SAFETY SUMMARY SAFETY SUMMARY SAFETY SUMMARY SAFETY SUMMARY SAFETY SUMMARY Failure to follow safety precautions in this manual can result in personal injury and/or property damage. Carefully read safety cautions below and within this manual. Heed all decals mounted to machine. DANGER DANGER DANGER...
  • Page 10 SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING Do not operate or work on machine until you: Do not operate or work on machine until you: Do not operate or work on machine until you: Do not operate or work on machine until you: Do not operate or work on machine until you:...
  • Page 11 SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING High pressure hydraulic fluid can penetrate skin High pressure hydraulic fluid can penetrate skin High pressure hydraulic fluid can penetrate skin Improper load handling and/or hydraulic Improper load handling and/or hydraulic Improper load handling and/or hydraulic...
  • Page 12 SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... SAFETY SUMMARY CONTINUED... WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING Any unauthorized welding, alterations, additions Any unauthorized welding, alterations, additions Any unauthorized welding, alterations, additions Any unauthorized welding, alterations, additions Any unauthorized welding, alterations, additions If this machine is equipped with electric motor...

  • Page 13: Model Description

    MODEL DESCRIPTION MODEL DESCRIPTION MODEL DESCRIPTION MODEL DESCRIPTION MODEL DESCRIPTION Use this diagram to identify your loader's components for future service reference: MAIN MAIN MAIN MAIN MAIN BOOM BOOM BOOM BOOM BOOM PLATFORM/CONTROL DECK PLATFORM/CONTROL DECK PLATFORM/CONTROL DECK PLATFORM/CONTROL DECK PLATFORM/CONTROL DECK EXHAUST EXHAUST...

  • Page 14: Loader Mounting Instructions

    LOADER MOUNTING INSTRUCTIONS LOADER MOUNTING INSTRUCTIONS LOADER MOUNTING INSTRUCTIONS LOADER MOUNTING INSTRUCTIONS LOADER MOUNTING INSTRUCTIONS Use these recommended procedures for mounting the Truck Mount machine to truck/trailer frame. Truck/trailer frame is usually made of channel or I-beam. The following instructions show mostly I-beam, however the principles for mounting to channel are generally the same, unless noted.
  • Page 15 Safe and stable mounting of this machine on Safe and stable mounting of this machine on Safe and stable mounting of this machine on unless specifically authorized by Barko Hydraulics. unless specifically authorized by Barko Hydraulics. unless specifically authorized by Barko Hydraulics.

  • Page 16: Fire Prevention

    FIRE PREVENTION FIRE PREVENTION FIRE PREVENTION FIRE PREVENTION FIRE PREVENTION This machine has several components which are at high temperatures under normal operating conditions, such as the engine, exhaust system, brake system and transmission. Also, the electrical system (battery, electrical connectors, etc.) can be a source of arcs or sparks if damaged or incorrectly maintained.

  • Page 17: Preventive Maintenance

    A. PREVENTIVE MAINTENANCE A. PREVENTIVE MAINTENANCE A. PREVENTIVE MAINTENANCE A. PREVENTIVE MAINTENANCE A. PREVENTIVE MAINTENANCE page 17 page 17 page 17 page 17 page 17 160B&C TM 800-00140...

  • Page 18: Safety While Servicing

    Do not weld on any structural member unless Do not weld on any structural member unless Do not weld on any structural member unless specifically authorized by Barko Hydraulics. specifically authorized by Barko Hydraulics. specifically authorized by Barko Hydraulics. specifically authorized by Barko Hydraulics.

  • Page 19: Preventive Maintenance

    PREVENTIVE MAINTENANCE PREVENTIVE MAINTENANCE PREVENTIVE MAINTENANCE PREVENTIVE MAINTENANCE PREVENTIVE MAINTENANCE Preventive maintenance is really just a simple matter of common sense. If you keep any piece of mechanical equipment clean and properly lubricated, and promptly replace any worn or damaged parts, you are going to "prevent"...

  • Page 20: Service Schedule

    SERVICE SCHEDULE SERVICE SCHEDULE SERVICE SCHEDULE SERVICE SCHEDULE SERVICE SCHEDULE 50 HRS. 50 HRS. 50 HRS. 50 HRS. 50 HRS. 400 HRS. 400 HRS. 400 HRS. 400 HRS. 400 HRS. 1000 HRS. 1000 HRS. 1000 HRS. 1000 HRS. 1000 HRS. 8 HRS.
  • Page 21 SERVICE SCHEDULE CONTINUED... SERVICE SCHEDULE CONTINUED... SERVICE SCHEDULE CONTINUED... SERVICE SCHEDULE CONTINUED... SERVICE SCHEDULE CONTINUED... 400 HRS. 400 HRS. 400 HRS. 400 HRS. 400 HRS. 100 HRS. 100 HRS. 1000 HRS. 1000 HRS. 1000 HRS. 1000 HRS. 1000 HRS. 8 HRS. 8 HRS.

  • Page 22: Lubrication Points

    LUBRICATION POINTS LUBRICATION POINTS LUBRICATION POINTS LUBRICATION POINTS LUBRICATION POINTS (PERFORM DAILY) (PERFORM DAILY) (PERFORM DAILY) (PERFORM DAILY) (PERFORM DAILY) Grapple Arms 11 Secondary Boom Cylinder GREASE GREASE GREASE GREASE GREASE Grapple Head 12 Secondary Boom Pivot Stabilizer Legs 13 Windshield Washer Tank WINDSHIELD WINDSHIELD WINDSHIELD...
  • Page 23 LUBRICATION POINTS CONTINUED... LUBRICATION POINTS CONTINUED... LUBRICATION POINTS CONTINUED... LUBRICATION POINTS CONTINUED... LUBRICATION POINTS CONTINUED... TURNTABLE BEARING LUBRICATION TURNTABLE BEARING LUBRICATION TURNTABLE BEARING LUBRICATION TURNTABLE BEARING LUBRICATION TURNTABLE BEARING LUBRICATION Perform the periodic service on the machine's Turntable Bearing to ensure long bearing life. TURNTABLE BEARING TURNTABLE BEARING TURNTABLE BEARING...

  • Page 24: Fuel And Lubricants

    FUEL AND LUBRICANTS FUEL AND LUBRICANTS FUEL AND LUBRICANTS FUEL AND LUBRICANTS FUEL AND LUBRICANTS FUEL SPECIFICATIONS FUEL SPECIFICATIONS FUEL SPECIFICATIONS FUEL SPECIFICATIONS FUEL SPECIFICATIONS Use grade no. 2-D fuel above 40 degrees F. Use grade no. 1-D fuel below 40 degrees F. Use grade no.
  • Page 25 FUEL AND LUBRICANTS CONTINUED... FUEL AND LUBRICANTS CONTINUED... FUEL AND LUBRICANTS CONTINUED... FUEL AND LUBRICANTS CONTINUED... FUEL AND LUBRICANTS CONTINUED... For operation in different temperatures, refer to the following chart for selection of hydraulic oil. System Operating System Operating System Operating System Operating System Operating ISO Viscosity...

  • Page 26: Special Torque Specifications

    SPECIAL TORQUE SPECIFICATIONS SPECIAL TORQUE SPECIFICATIONS SPECIAL TORQUE SPECIFICATIONS SPECIAL TORQUE SPECIFICATIONS SPECIAL TORQUE SPECIFICATIONS WARNING WARNING WARNING WARNING WARNING Loose or overtorqued bolts can cause death, Loose or overtorqued bolts can cause death, Loose or overtorqued bolts can cause death, Loose or overtorqued bolts can cause death, Loose or overtorqued bolts can cause death, severe injury, or property damage.
  • Page 27 SPECIAL TORQUE SPECIFICATIONS CONTINUED... SPECIAL TORQUE SPECIFICATIONS CONTINUED... SPECIAL TORQUE SPECIFICATIONS CONTINUED... SPECIAL TORQUE SPECIFICATIONS CONTINUED... SPECIAL TORQUE SPECIFICATIONS CONTINUED... LOADER MOUNTING STUDS AND NUTS TORQUE LOADER MOUNTING STUDS AND NUTS TORQUE LOADER MOUNTING STUDS AND NUTS TORQUE LOADER MOUNTING STUDS AND NUTS TORQUE LOADER MOUNTING STUDS AND NUTS TORQUE The Loader Mounting Studs and Nuts should be torqued to 450 Ft.

  • Page 28: General Torque Specifications

    GENERAL TORQUE SPECIFICATIONS GENERAL TORQUE SPECIFICATIONS GENERAL TORQUE SPECIFICATIONS GENERAL TORQUE SPECIFICATIONS GENERAL TORQUE SPECIFICATIONS NOTE: NOTE: NOTE: See next page for Special Torque Specifications that pertain specifically to this machine. NOTE: NOTE: NOTE: Grade 9 bolts must be used with Grade 9 washers. Grade 9 bolts must be used with Grade 9 washers.

  • Page 29: Hydraulic System

    B. HYDRAULIC SYSTEM B. HYDRAULIC SYSTEM B. HYDRAULIC SYSTEM B. HYDRAULIC SYSTEM B. HYDRAULIC SYSTEM page 29 page 29 page 29 page 29 page 29 160B&C TM 800-00140...

  • Page 30: Hydraulic Schematics

    HYDRAULIC SCHEMATICS HYDRAULIC SCHEMATICS HYDRAULIC SCHEMATICS HYDRAULIC SCHEMATICS HYDRAULIC SCHEMATICS page 30 page 30 page 30 page 30 page 30 160B&C TM 800-00140...
  • Page 31 HYDRAULIC SCHEMATICS CONTINUED... HYDRAULIC SCHEMATICS CONTINUED... HYDRAULIC SCHEMATICS CONTINUED... HYDRAULIC SCHEMATICS CONTINUED... HYDRAULIC SCHEMATICS CONTINUED... (SLASHER APPLICATION) (SLASHER APPLICATION) (SLASHER APPLICATION) (SLASHER APPLICATION) (SLASHER APPLICATION) page 31 page 31 page 31 page 31 page 31 160B&C TM 800-00140...

  • Page 32: Hydraulic Pressure Settings

    HYDRAULIC PRESSURE SETTINGS HYDRAULIC PRESSURE SETTINGS HYDRAULIC PRESSURE SETTINGS HYDRAULIC PRESSURE SETTINGS HYDRAULIC PRESSURE SETTINGS RELIEF VALVES RELIEF VALVES RELIEF VALVES RELIEF VALVES RELIEF VALVES The Relief Valve portion of the control valves in your Barko Loader limit the flow of hydraulic oil, which relieves the excess pressure in the hydraulic system, if for any reason pressure is built up above a predetermined, safe, maximum.
  • Page 33 HYDRAULIC PRESSURE SETTINGS CONTINUED... HYDRAULIC PRESSURE SETTINGS CONTINUED... HYDRAULIC PRESSURE SETTINGS CONTINUED... HYDRAULIC PRESSURE SETTINGS CONTINUED... HYDRAULIC PRESSURE SETTINGS CONTINUED... RELIEF VALVE GAUGES RELIEF VALVE GAUGES RELIEF VALVE GAUGES RELIEF VALVE GAUGES RELIEF VALVE GAUGES Relief valve pressures can be checked by attaching gauges to the check ports on the valve banks. See Figure 1. VALVE BANK VALVE BANK VALVE BANK...

  • Page 34: Trouble Shooting The Swing System

    TROUBLE SHOOTING THE SWING SYSTEM TROUBLE SHOOTING THE SWING SYSTEM TROUBLE SHOOTING THE SWING SYSTEM TROUBLE SHOOTING THE SWING SYSTEM TROUBLE SHOOTING THE SWING SYSTEM (See illustration on next page) (See illustration on next page) (See illustration on next page) (See illustration on next page) (See illustration on next page) 1.
  • Page 35 TROUBLE SHOOTING THE 160B SWING SYSTEM TROUBLE SHOOTING THE 160B SWING SYSTEM CONTINUED... CONTINUED... TROUBLE SHOOTING THE 160B SWING SYSTEM TROUBLE SHOOTING THE 160B SWING SYSTEM TROUBLE SHOOTING THE 160B SWING SYSTEM CONTINUED... CONTINUED... CONTINUED... Allen Head Allen Head Allen Head Allen Head Allen Head HYDRAULIC...

  • Page 36: Hydraulic Reservoir Maintenance

    HYDRAULIC RESERVOIR MAINTENANCE HYDRAULIC RESERVOIR MAINTENANCE HYDRAULIC RESERVOIR MAINTENANCE HYDRAULIC RESERVOIR MAINTENANCE HYDRAULIC RESERVOIR MAINTENANCE The supply source for the hydraulic system, the oil reservoir, is located on the control deck to the left of the operator's cab. The reservoir features return line filters and suction screens to keep the oil clean. Filters are cleanable, and/or replaceable.
  • Page 37 HYDRAULIC RESERVOIR MAINTENANCE CONTINUED... HYDRAULIC RESERVOIR MAINTENANCE CONTINUED... HYDRAULIC RESERVOIR MAINTENANCE CONTINUED... HYDRAULIC RESERVOIR MAINTENANCE CONTINUED... HYDRAULIC RESERVOIR MAINTENANCE CONTINUED... INSPECTION COVER INSPECTION COVER INSPECTION COVER INSPECTION COVER INSPECTION COVER SIGHT GAGE SIGHT GAGE SIGHT GAGE SIGHT GAGE SIGHT GAGE FILLER CAP FILLER CAP FILLER CAP...

  • Page 38: Hyraulic Oil Filter Maintenance

    HYRAULIC OIL FILTER MAINTENANCE HYRAULIC OIL FILTER MAINTENANCE HYRAULIC OIL FILTER MAINTENANCE HYRAULIC OIL FILTER MAINTENANCE HYRAULIC OIL FILTER MAINTENANCE On a new machine the filter elements must be changed after the first 50 hours of operating time and then every 400 hours after that. THE "...

  • Page 39: Eliminating Air From The System

    ELIMINATING AIR FROM THE SYSTEM ELIMINATING AIR FROM THE SYSTEM ELIMINATING AIR FROM THE SYSTEM ELIMINATING AIR FROM THE SYSTEM ELIMINATING AIR FROM THE SYSTEM All hydraulic fluid contains some dissolved air, usually about 10% by volume. Under increased pressure, the fluid will absorb much more air.

  • Page 40: Hydraulic Fittings, Hoses And Tubing

    HYDRAULIC FITTINGS, HOSES AND TUBING HYDRAULIC FITTINGS, HOSES AND TUBING HYDRAULIC FITTINGS, HOSES AND TUBING HYDRAULIC FITTINGS, HOSES AND TUBING HYDRAULIC FITTINGS, HOSES AND TUBING A heavy wall tubing and multi-wire hose network carries the hydraulic oil from the reservoir to the pumps and valves and then to cylinders and motors and finally back to the reservoir.

  • Page 41: Hydraulic Cylinder Maintenance

    HYDRAULIC CYLINDER MAINTENANCE HYDRAULIC CYLINDER MAINTENANCE HYDRAULIC CYLINDER MAINTENANCE HYDRAULIC CYLINDER MAINTENANCE HYDRAULIC CYLINDER MAINTENANCE Hydraulic cylinders provide force used to operate booms, attachment, and stabilizers. Proper maintenance of cylinders will promote long life and smooth operation. Inspect cylinders daily for leaks or damage and repair or replace as necessary. Lubricate cylinder grease fittings daily.
  • Page 42 Piston and Gland shown may not be type used on your machine but are shown as a reference. 3 3 3 3 3 2 2 2 2 2 1 1 1 1 1 2 2 2 2 2 6 6 6 6 6 Piston Piston Piston...

  • Page 43: Collector Maintenance

    COLLECTOR MAINTENANCE COLLECTOR MAINTENANCE COLLECTOR MAINTENANCE COLLECTOR MAINTENANCE COLLECTOR MAINTENANCE All hydraulic components below the turntable bearing continue to be operable during rotation of the upper assembly because of the hydraulic collector. Located on the rotating turntable assembly, the collector is so designed as to allow the flow of hydraulic oil to the cylinders at all points in the turntable rotation.
  • Page 44 HYDRAULIC COLLECTOR MAINTENANCE CONTINUED... HYDRAULIC COLLECTOR MAINTENANCE CONTINUED... HYDRAULIC COLLECTOR MAINTENANCE CONTINUED... HYDRAULIC COLLECTOR MAINTENANCE CONTINUED... HYDRAULIC COLLECTOR MAINTENANCE CONTINUED... COLLECTOR SHOWN MAY NOT BE TYPE USED ON YOUR MACHINE BUT IS SHOWN AS A REFERENCE. COLLECTOR SHOWN MAY NOT BE TYPE USED ON YOUR MACHINE BUT IS SHOWN AS A REFERENCE. COLLECTOR SHOWN MAY NOT BE TYPE USED ON YOUR MACHINE BUT IS SHOWN AS A REFERENCE.

  • Page 45: Valve Maintenance (A20 Control Valve)

    VALVE MAINTENANCE (A20 CONTROL VALVE) VALVE MAINTENANCE (A20 CONTROL VALVE) VALVE MAINTENANCE (A20 CONTROL VALVE) VALVE MAINTENANCE (A20 CONTROL VALVE) VALVE MAINTENANCE (A20 CONTROL VALVE) SERVICING THE CONTROL VALVES SERVICING THE CONTROL VALVES SERVICING THE CONTROL VALVES SERVICING THE CONTROL VALVES SERVICING THE CONTROL VALVES Remove the valve bank from the equipment and disconnect all hoses, fittings, control handles, and linkage connectors that might be attached to the valve.
  • Page 46 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... STEP 2 - TIE BOLTS STEP 2 - TIE BOLTS STEP 2 - TIE BOLTS STEP 2 - TIE BOLTS STEP 2 - TIE BOLTS Remove the four (4) tie bolts which hold the bank together and separate the sections.
  • Page 47 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... STEP 6 - TRANSITION CHECK STEP 6 - TRANSITION CHECK STEP 6 - TRANSITION CHECK STEP 6 - TRANSITION CHECK STEP 6 - TRANSITION CHECK The transition check is located in the bottom center of the work section housing.
  • Page 48 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... PARTS LIST ( for figures 2 and 3-4 ) PARTS LIST ( for figures 2 and 3-4 ) PARTS LIST ( for figures 2 and 3-4 ) PARTS LIST ( for figures 2 and 3-4 ) PARTS LIST ( for figures 2 and 3-4 )
  • Page 49 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... STEP 8 - DETENTED SPOOL STEP 8 - DETENTED SPOOL STEP 8 - DETENTED SPOOL STEP 8 - DETENTED SPOOL STEP 8 - DETENTED SPOOL Again these parts should not be removed from the spool unless they need to be replaced.
  • Page 50 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... Assemble the spring (Item 15), spring guides (Item 16) and stripper bolt (Item 14) onto the spool (Reverse of Step 7). Lightly coat the spring assembly with high temperature grease to prevent rusting.
  • Page 51 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... SYSTEM OVERLOAD RELIEF VALVE SYSTEM OVERLOAD RELIEF VALVE SYSTEM OVERLOAD RELIEF VALVE SYSTEM OVERLOAD RELIEF VALVE SYSTEM OVERLOAD RELIEF VALVE The main relief valve protects the hydraulic system against overload pressures.
  • Page 52 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... SERVICE INSTRUCTIONS FOR VA/VG REMOTE CONTROL OPERATORS SERVICE INSTRUCTIONS FOR VA/VG REMOTE CONTROL OPERATORS SERVICE INSTRUCTIONS FOR VA/VG REMOTE CONTROL OPERATORS SERVICE INSTRUCTIONS FOR VA/VG REMOTE CONTROL OPERATORS SERVICE INSTRUCTIONS FOR VA/VG REMOTE CONTROL OPERATORS Read these instructions carefully.
  • Page 53 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... NOTE: NOTE: NOTE: NOTE: NOTE: If stripper bolt (3) was not removed from spool, proceed to Step 6. 1.
  • Page 54 A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... A20 CONTROL VALVE MAINTENANCE CONTINUED... TROUBLESHOOTING CHART TROUBLESHOOTING CHART TROUBLESHOOTING CHART TROUBLESHOOTING CHART TROUBLESHOOTING CHART PROBABLE CAUSE PROBABLE CAUSE PROBABLE CAUSE REMEDY REMEDY REMEDY...

  • Page 55: Pump Maintenance (Ta-19 Swing)

    PUMP MAINTENANCE (TA-19 SWING) PUMP MAINTENANCE (TA-19 SWING) PUMP MAINTENANCE (TA-19 SWING) PUMP MAINTENANCE (TA-19 SWING) PUMP MAINTENANCE (TA-19 SWING) SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION A.
  • Page 56 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... B. APPLICATION B. APPLICATION B. APPLICATION B. APPLICATION B. APPLICATION Pump rating in USGPM as shown in the model coding are at 1800 RPM. For ratings at others speeds, methods of installation and other application information, consult the factory.
  • Page 57 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... Gerotor pumps are classified as constant displacement pumps making them well suited for use in supercharge and replenishing circuits.
  • Page 58 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... CAUTION CAUTION CAUTION CAUTION CAUTION Never drive a pump in the wrong direction of rotation. Never drive a pump in the wrong direction of rotation.
  • Page 59 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... completely purged of such air in the time it remains in the reservoir before recycling through the system. 3.
  • Page 60 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... Special Bearing Race Installation Tools Special Bearing Race Installation Tools Special Bearing Race Installation Tools Special Bearing Race Installation Tools Special Bearing Race Installation Tools Figure 6...
  • Page 61 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... 3. Filter elements also should be checked and replaced periodically. A clogged filter element results in a higher pressure drop.
  • Page 62 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TROUBLE SHOOTING CHART TROUBLE SHOOTING CHART TROUBLE SHOOTING CHART TROUBLE SHOOTING CHART TROUBLE SHOOTING CHART Table 1 Table 1 Table 1...
  • Page 63 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... SECTION VI - OVERHAUL SECTION VI - OVERHAUL SECTION VI - OVERHAUL SECTION VI - OVERHAUL SECTION VI - OVERHAUL A.
  • Page 64 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... Exploded View of Pump Exploded View of Pump Exploded View of Pump Exploded View of Pump Exploded View of Pump Figure 8 Figure 8...
  • Page 65 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... C. INSPECTION REPAIR AND REPLACEMENT C. INSPECTION REPAIR AND REPLACEMENT C. INSPECTION REPAIR AND REPLACEMENT C.
  • Page 66 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... a. Remove the two plugs (41), o-rings (42), springs (43) and cross line replenishing check valves (44) or (45) from valve block (51).
  • Page 67 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... c. Slide yoke (37) from side to side to loosen yoke bearing races Front Bearing Removal Front Bearing Removal Front Bearing Removal Front Bearing Removal...
  • Page 68 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... Inspect the bronze face of wafer plate (11) for excessive wear, scratches, and possible fracture. If the wafer plate is fractured, make sure the new plate rests flat against the valve block at assembly and that wafer plate pin (12) does not extend too far and hold the wafer plate away from the valve block.
  • Page 69 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... NOTE: NOTE: NOTE: NOTE: NOTE: New valves must be seated within the valve block to prevent leakage. To seat a valve, first install valve into the valve block, then insert a brass rod (smaller than the spring) behind the valve.
  • Page 70 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... Orient the yoke pintle properly and install yoke (37) into housing (8). Assemble the yoke bearings, races, and spacers as follows: a.
  • Page 71 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... NOTE: NOTE: NOTE: NOTE: NOTE: If the shaft bearings, shaft, valve block, or housing were not replaced, use the bearing spacer removed during the disassembly procedure to preload the shaft bearings and perform step H.
  • Page 72 TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... TA-19 SWING PUMP MAINTENANCE CONTINUED... subassemblies (15) over the spherical washer into the cylinder block S/A. Wobble the shoe plate to make sure that each piston is free within it's bore in the cylinder block.

  • Page 73: Pump Maintenance (Servo)

    PUMP MAINTENANCE (SERVO) PUMP MAINTENANCE (SERVO) PUMP MAINTENANCE (SERVO) PUMP MAINTENANCE (SERVO) PUMP MAINTENANCE (SERVO) SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION A. PURPOSE OF MANUAL A. PURPOSE OF MANUAL A.
  • Page 74 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... C. FLOW CONTROL AND RELIEF VALVE C. FLOW CONTROL AND RELIEF VALVE C. FLOW CONTROL AND RELIEF VALVE C. FLOW CONTROL AND RELIEF VALVE C.
  • Page 75 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... B. HYDRAULIC BALANCE B. HYDRAULIC BALANCE B. HYDRAULIC BALANCE B. HYDRAULIC BALANCE B. HYDRAULIC BALANCE The pump cam ring is shaped so that the two pumping chambers are formed diametrically opposed. Thus, hydraulic forces which would impose side loads on the shaft are cancelled.
  • Page 76 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... An orifice in the cover limits maximum flow. A pilot-operated type relief valve shifts to divert excess fluid delivery to tank, thus limiting the system pressure to a predetermined maximum. Figure 4A shows the condition when the total pump delivery can be passed through the orifice.
  • Page 77 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... This single spool design cannot give precisely controlled flow to the primary circuit because of the effects of varying conditions of flows and pressures. For example: If the primary circuit is operating at 1000 PSI and the secondary at 100 PSI, the spool must be metering at “E”.
  • Page 78 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... B. SHAFT ROTATION B. SHAFT ROTATION B. SHAFT ROTATION B. SHAFT ROTATION B. SHAFT ROTATION Pumps are normally assembled for right-hand (clockwise) rotation as viewed from the shaft end. A pump made for left-hand rotation is identified by an “L”...
  • Page 79 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... F. START-UP F. START-UP F. START-UP F. START-UP F. START-UP With a minimum drive speed of 600 RPM, a pump should prime almost immediately, if provision is made to initially purge the air from the system.
  • Page 80 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... E. LUBRICATION E. LUBRICATION E. LUBRICATION E. LUBRICATION E. LUBRICATION Internal lubrication is provided by the fluid in the system. Lubrication of the shaft couplings should be as specified by their manufacturers.
  • Page 81 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... page 81 page 81 page 81 page 81 page 81 160B&C TM 800-00140...
  • Page 82 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... Turn the pump body over then remove the shaft key and the snap ring which retains the bearing. Tap with a soft hammer on the splined end of the shaft to force the shaft out of the body. Remove the small snap ring located on the shaft, behind the bearing.
  • Page 83 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... 6. Flow Control Cover: Check the relief valve subassembly for free movement in the cover bore. Remove burrs from the valve by polishing, but DO NOT round off the corners of the lands.
  • Page 84 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... NOTE: NOTE: NOTE: Before assembling the shaft seal, determine the correct position of the sealing lip. (See Figure 9). NOTE: NOTE: Seals are assembled with the garter spring toward the pumping cartridge.
  • Page 85 SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... SERVO PUMP MAINTENANCE CONTINUED... TROUBLE SHOOTING CHART TROUBLE SHOOTING CHART TROUBLE SHOOTING CHART TROUBLE SHOOTING CHART TROUBLE SHOOTING CHART Table 1 Table 1 Table 1 Table 1 Table 1 Driven in the wrong direction of...

  • Page 86: Pump Maintenance (Tandem)

    PUMP MAINTENANCE (TANDEM) PUMP MAINTENANCE (TANDEM) PUMP MAINTENANCE (TANDEM) PUMP MAINTENANCE (TANDEM) PUMP MAINTENANCE (TANDEM) SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION SECTION I - INTRODUCTION A. PURPOSE OF MANUAL A. PURPOSE OF MANUAL A.
  • Page 87 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... C. APPLICATION C. APPLICATION C. APPLICATION C. APPLICATION C. APPLICATION Pump rating in USGPM, are at 1200 RPM and 100 PSI. SECTION III - PRINCIPLES OF OPERATION SECTION III - PRINCIPLES OF OPERATION SECTION III - PRINCIPLES OF OPERATION...
  • Page 88 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... Fluid is trapped between the vanes and carried past a sealing and to the outlet section of the ring. As the outlet section is approached, the chamber volume decreases and fluid is forced out into the system.
  • Page 89 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... Figure 4 Figure 4 Figure 4 Figure 4 Figure 4 The inlet and outlet support plates hold the flex side plates in position and contain passages which allow fluid to pass from the inlet to the pumping cartridge and from the cartridge to the outlet port.
  • Page 90 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... 1. Direct Drive: A pilot on the pump mounting flange assures correct mounting and shaft alignment, provided the pilot is firmly seated in the accessory pad of the power source. Care should be exercised in tightening all flange mounting screws to prevent misalignment.
  • Page 91 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... E. PORT POSITIONS E. PORT POSITIONS E. PORT POSITIONS E. PORT POSITIONS E. PORT POSITIONS Port positions are shown in Figure 5. Figure 5 Figure 5 Figure 5...
  • Page 92 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... The driver can be made from tubular stock as shown in Figure 6 on previous page. The tool applies a uniform pressure to the recessed area of the seal, rather than to the lip of the seal.
  • Page 93 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TABLE 1 - TROUBLE SHOOTING CHART TABLE 1 - TROUBLE SHOOTING CHART TABLE 1 - TROUBLE SHOOTING CHART TABLE 1 - TROUBLE SHOOTING CHART TABLE 1 - TROUBLE SHOOTING CHART TROUBLE TROUBLE...
  • Page 94 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... It should always be remembered that many apparent pump failures are actually due to the failure of other parts of the system.
  • Page 95 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... 3 3 3 3 3 2 2 2 2 2 5 5 5 5 5 6 6 6 6 6 25 25 25 25 26 26 25...
  • Page 96 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... c. Place the cartridge on a flat surface (outlet support plate down) and remove the two socket head screws (20). CAUTION CAUTION CAUTION...
  • Page 97 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... CAUTION CAUTION CAUTION CAUTION CAUTION Replacement ring width must be identical to the Replacement ring width must be identical to the Replacement ring width must be identical to the Replacement ring width must be identical to the Replacement ring width must be identical to the...
  • Page 98 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... e. Locate the scribe mark on ring (27), outlet support plate (24), and flex side plate (26). Hold the outlet support plate and flex side plate together and assemble over the ring and rotor with the scribe marks in-line.
  • Page 99 TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... TANDEM PUMP MAINTENANCE CONTINUED... d. Place the bearing spacer washer (10) over the shaft, against the front of the bearing. Use a “bullet” or plastic tape over the shaft end to prevent damage to the seal(s). Lubricate the “bullet” with petroleum jelly and carefully push the shaft through the seal(s) until the bearing and spacer are in location within the body.

  • Page 100: Swing Motor Maintenance

    SWING MOTOR MAINTENANCE SWING MOTOR MAINTENANCE SWING MOTOR MAINTENANCE SWING MOTOR MAINTENANCE SWING MOTOR MAINTENANCE TOOLS REQUIRED FOR SERVICING TOOLS REQUIRED FOR SERVICING TOOLS REQUIRED FOR SERVICING TOOLS REQUIRED FOR SERVICING TOOLS REQUIRED FOR SERVICING Socket Set. 0.15" screwdriver. 0.08" screwdriver. 3.5 mm screw tap (shortened).
  • Page 101 SWING MOTOR MAINTENANCE CONTINUED... SWING MOTOR MAINTENANCE CONTINUED... SWING MOTOR MAINTENANCE CONTINUED... SWING MOTOR MAINTENANCE CONTINUED... SWING MOTOR MAINTENANCE CONTINUED... 4. Using a 17 mm hexagon socket, remove the seven screws and washers (items 19 and 18). 5. Remove end cover (item 17) sideways. 6.
  • Page 102 SWING MOTOR MAINTENANCE CONTINUED... SWING MOTOR MAINTENANCE CONTINUED... SWING MOTOR MAINTENANCE CONTINUED... SWING MOTOR MAINTENANCE CONTINUED... SWING MOTOR MAINTENANCE CONTINUED... 12. Fill oil in output shaft (item 9) up to brim of internal splines. Then install cardan shaft (item 10). 13.

  • Page 103: Swing Motor Gearbox Maintenance (S1C)

    SWING MOTOR GEARBOX MAINTENANCE (S1C) SWING MOTOR GEARBOX MAINTENANCE (S1C) SWING MOTOR GEARBOX MAINTENANCE (S1C) SWING MOTOR GEARBOX MAINTENANCE (S1C) SWING MOTOR GEARBOX MAINTENANCE (S1C) INTRODUCTION INTRODUCTION INTRODUCTION INTRODUCTION INTRODUCTION This manual is a step-by-step guide to assembly and disassembly of torque-hub units. It is designed for the customer or shop mechanic who is repairing a particular model of torque-hub final drive.
  • Page 104 SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... TIGHTENING AND TORQUEING BOLTS CONTINUED... TIGHTENING AND TORQUEING BOLTS CONTINUED... TIGHTENING AND TORQUEING BOLTS CONTINUED... TIGHTENING AND TORQUEING BOLTS CONTINUED...
  • Page 105 SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... Figure 2 Figure 2 Figure 2 Figure 2 Figure 2 PARTS LIST FOR FIGURE 2 PARTS LIST FOR FIGURE 2 PARTS LIST FOR FIGURE 2 PARTS LIST FOR FIGURE 2...
  • Page 106 SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... 8. Lift carrier sub-assembly (3) out of hub (1G). 9. Lift ring gear (2) off of hub (1G). 10.
  • Page 107 SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... CARRIER SUB-ASSEMBLY CARRIER SUB-ASSEMBLY CARRIER SUB-ASSEMBLY CARRIER SUB-ASSEMBLY CARRIER SUB-ASSEMBLY 1. Apply grease to the inside of one planet gear (3F). 2.
  • Page 108 SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... CAUTION CAUTION CAUTION CAUTION CAUTION Safety glasses should be worn during this step. Safety glasses should be worn during this step. Safety glasses should be worn during this step.
  • Page 109 SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... NOTE: NOTE: O-rings may be stretched to fit counterbore. If o-ring has been stretched too much, simply squeeze o-ring NOTE: NOTE: NOTE:...
  • Page 110 SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... 15. Place the eight grade 8 bolts (12) into the remaining bolt holes and tighten. 16.
  • Page 111 SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... SWING MOTOR GEARBOX MAINTENANCE CONTINUED... TOOL NO. T-116402 - Seal Pressing Fixture (used with seal 1B). TOOL NO. T-116402 - Seal Pressing Fixture (used with seal 1B). TOOL NO.

  • Page 112: Danfoss Swing Motor Maintenance (Omv800)

    DANFOSS SWING MOTOR MAINTENANCE (OMV800) DANFOSS SWING MOTOR MAINTENANCE (OMV800) DANFOSS SWING MOTOR MAINTENANCE (OMV800) DANFOSS SWING MOTOR MAINTENANCE (OMV800) DANFOSS SWING MOTOR MAINTENANCE (OMV800) 1. SCREW 2. DUST SEAL RING 3. FRONT COVER General Instructions 4. SHAFT SEAL To facilitate the repair of these units and before any 5.
  • Page 113 DANFOSS SWING MOTOR (OMV800) MAINTENANCE CONTINUED... SPECIAL TOOLS REQUIRED SPECIAL TOOLS REQUIRED SPECIAL TOOLS REQUIRED SPECIAL TOOLS REQUIRED SPECIAL TOOLS REQUIRED DISMANTLING DISMANTLING DISMANTLING DISMANTLING DISMANTLING 1. Remove drain plug (10) and washers (11). 2. Remove both seal plugs (37), place motor in holding tool. After dismantling, clean all parts in low 3.
  • Page 114 DANFOSS SWING MOTOR (OMV800) MAINTENANCE CONTINUED... ASSEMBLING ASSEMBLING ASSEMBLING ASSEMBLING ASSEMBLING 1. Replace conical seal ring (8), fit into recess in bearing housing, placed in the holding tool. 2. Replace shaft including bearings (17, 19, 23), use the hydraulic press (max 2500 N [550lbf]) ALWAYS PRESS ON THE BEARING OUTER RING 3.

  • Page 115: Electrical System

    C. ELECTRICAL SYSTEM C. ELECTRICAL SYSTEM C. ELECTRICAL SYSTEM C. ELECTRICAL SYSTEM C. ELECTRICAL SYSTEM page 115 page 115 page 115 page 115 page 115 160B&C TM 800-00140...

  • Page 116: Electrical System Description

    ELECTRICAL SYSTEM MAINTENANCE ELECTRICAL SYSTEM MAINTENANCE ELECTRICAL SYSTEM MAINTENANCE ELECTRICAL SYSTEM MAINTENANCE ELECTRICAL SYSTEM MAINTENANCE ELECTRICAL SYSTEM DESCRIPTION ELECTRICAL SYSTEM DESCRIPTION ELECTRICAL SYSTEM DESCRIPTION ELECTRICAL SYSTEM DESCRIPTION ELECTRICAL SYSTEM DESCRIPTION This machine has 12 Volt electrical system with alternator, negative ground, and 12 Volt battery. There are two basic circuits in the electrical system: 1.

  • Page 117: Installing A New Battery

    ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... WARNING WARNING WARNING WARNING WARNING Do not touch battery terminals with any metal or allow jumper cable ends to touch Do not touch battery terminals with any metal or allow jumper cable ends to touch Do not touch battery terminals with any metal or allow jumper cable ends to touch Do not touch battery terminals with any metal or allow jumper cable ends to touch...

  • Page 118: Alternator Drive Belt Adjustment

    ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... WARNING WARNING WARNING WARNING WARNING Do not touch battery terminals with any metal. Sparks may occur, causing damage Do not touch battery terminals with any metal. Sparks may occur, causing damage Do not touch battery terminals with any metal.
  • Page 119 ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... 3. If any of these tests show zero voltage, repair or replace wiring. 4. Check voltage again until correct reading appears. CHECKING ALTERNATOR OUTPUT CHECKING ALTERNATOR OUTPUT CHECKING ALTERNATOR OUTPUT...

  • Page 120: Electrical System Trouble Shooting

    ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM MAINTENANCE CONTINUED... ELECTRICAL SYSTEM TROUBLE SHOOTING ELECTRICAL SYSTEM TROUBLE SHOOTING ELECTRICAL SYSTEM TROUBLE SHOOTING ELECTRICAL SYSTEM TROUBLE SHOOTING ELECTRICAL SYSTEM TROUBLE SHOOTING The following trouble shooting chart is provided as an assistance in locating and correcting problems which are most common.

  • Page 121: Power Unit Maintenance

    D. POWER UNIT MAINTENANCE D. POWER UNIT MAINTENANCE D. POWER UNIT MAINTENANCE D. POWER UNIT MAINTENANCE D. POWER UNIT MAINTENANCE page 121 page 121 page 121 page 121 page 121 160B&C TM 800-00140...

  • Page 122: Engine Maintenance

    ENGINE MAINTENANCE ENGINE MAINTENANCE ENGINE MAINTENANCE ENGINE MAINTENANCE ENGINE MAINTENANCE The standard source of power for the hydraulic system in this machine is a Cummins 6BT5.9 diesel engine. The GM engine, or John Deere engine are optional. Complete specifications, operating instructions, and maintenance and lubrication information will be found in the Cummins, GM, or John Deere engine manual which accompanies the machine.

  • Page 123: Pump Drive Maintenance

    PUMP DRIVE MAINTENANCE PUMP DRIVE MAINTENANCE PUMP DRIVE MAINTENANCE PUMP DRIVE MAINTENANCE PUMP DRIVE MAINTENANCE (FOR FUNK PUMP DRIVES) (FOR FUNK PUMP DRIVES) (FOR FUNK PUMP DRIVES) (FOR FUNK PUMP DRIVES) (FOR FUNK PUMP DRIVES) A. TWO, THREE AND FOUR PAD PUMP DRIVES A.
  • Page 124 PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... 6. Clean all magnetic drain plugs before replacing. 7. Always use clean fluid in clean containers. 8. Do not overfill. This will result in overheating and possible malfunction of the unit. 9.
  • Page 125 PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... NOTE: NOTE: NOTE: NOTE: NOTE: Drive in direction of arrow. 8. To remove bearings from gear hubs, use gear puller or Arbor Press. REASSEMBLY OF PUMP DRIVE REASSEMBLY OF PUMP DRIVE REASSEMBLY OF PUMP DRIVE...

  • Page 126: Single Pad Pump Drives

    PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... PUMP DRIVE MAINTENANCE CONTINUED... B. SINGLE PAD PUMP DRIVES B. SINGLE PAD PUMP DRIVES B. SINGLE PAD PUMP DRIVES B. SINGLE PAD PUMP DRIVES B.

  • Page 127: Air Cleaner Maintenance

    AIR CLEANER MAINTENANCE AIR CLEANER MAINTENANCE AIR CLEANER MAINTENANCE AIR CLEANER MAINTENANCE AIR CLEANER MAINTENANCE Proper air cleaner servicing will result in maximum engine protection against the ravages of dust. Proper servicing can also save you time and money by increasing filter life and dust cleaning efficiency. Two of the most common servicing problems are: 1.
  • Page 128 AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANERS WITH VACUATOR VALVE AIR CLEANERS WITH VACUATOR VALVE AIR CLEANERS WITH VACUATOR VALVE AIR CLEANERS WITH VACUATOR VALVE AIR CLEANERS WITH VACUATOR VALVE On vacuator valve equipped models, (see figure 3) dust DUST CUP...
  • Page 129 AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... IMPORTANT STEPS TO FOLLOW EVERY TIME AN AIR IMPORTANT STEPS TO FOLLOW EVERY TIME AN AIR IMPORTANT STEPS TO FOLLOW EVERY TIME AN AIR IMPORTANT STEPS TO FOLLOW EVERY TIME AN AIR IMPORTANT STEPS TO FOLLOW EVERY TIME AN AIR CLEANER ELEMENT IS REPLACED:...
  • Page 130 AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... AIR CLEANER MAINTENANCE CONTINUED... THE IMPORTANT "DON'TS" TO ALWAYS REMEMBER: THE IMPORTANT "DON'TS" TO ALWAYS REMEMBER: THE IMPORTANT "DON'TS" TO ALWAYS REMEMBER: THE IMPORTANT "DON'TS" TO ALWAYS REMEMBER: THE IMPORTANT "DON'TS"...

  • Page 131: Engine Mounting Instructions

    ENGINE MOUNTING INSTRUCTIONS ENGINE MOUNTING INSTRUCTIONS ENGINE MOUNTING INSTRUCTIONS ENGINE MOUNTING INSTRUCTIONS ENGINE MOUNTING INSTRUCTIONS There are two Rear Mounts on the engine, and one Front Mount. They can be disassembled as shown in Figure 1 below. Side View of Engine Side View of Engine Side View of Engine Side View of Engine...

  • Page 132: Grapple Service And Installation

    E. GRAPPLE SERVICE AND E. GRAPPLE SERVICE AND E. GRAPPLE SERVICE AND E. GRAPPLE SERVICE AND E. GRAPPLE SERVICE AND INSTALLATION INSTALLATION INSTALLATION INSTALLATION INSTALLATION page 132 page 132 page 132 page 132 page 132 160B&C TM 800-00140...

  • Page 133: Grapple Installation

    GRAPPLE SERVICE & INSTALLATION GRAPPLE SERVICE & INSTALLATION GRAPPLE SERVICE & INSTALLATION GRAPPLE SERVICE & INSTALLATION GRAPPLE SERVICE & INSTALLATION Grapple hanger referenced below may be installed on grapple at factory. All grapple relief valve pressures are preset at factory and should not need adjusting. GRAPPLE INSTALLATION GRAPPLE INSTALLATION GRAPPLE INSTALLATION...
  • Page 134 GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... 2. Position loader so that end of boom can be manipulated over and onto grapple hanger. 3.

  • Page 135: Grapple Lubrication

    GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE PRESSURE SETTINGS AND OIL FLOW GRAPPLE PRESSURE SETTINGS AND OIL FLOW GRAPPLE PRESSURE SETTINGS AND OIL FLOW GRAPPLE PRESSURE SETTINGS AND OIL FLOW GRAPPLE PRESSURE SETTINGS AND OIL FLOW Rotate relief valve pressures differ depending upon which type of rotator is on your grapple.

  • Page 136: Collector Shaft Seal Installation (20K Rotators)

    GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... COLLECTOR SHAFT SEAL INSTALLATION (20K ROTATORS) COLLECTOR SHAFT SEAL INSTALLATION (20K ROTATORS) COLLECTOR SHAFT SEAL INSTALLATION (20K ROTATORS) COLLECTOR SHAFT SEAL INSTALLATION (20K ROTATORS) COLLECTOR SHAFT SEAL INSTALLATION (20K ROTATORS) Kit part number: 151-00982 (kit includes items 1 thru 3 below)

  • Page 137: Grapple Trouble Shooting

    GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE SERVICE & INSTALLATION CONTINUED... GRAPPLE TROUBLE SHOOTING GRAPPLE TROUBLE SHOOTING GRAPPLE TROUBLE SHOOTING GRAPPLE TROUBLE SHOOTING GRAPPLE TROUBLE SHOOTING This guide is not intended to include all of the possible examples of grapple problems, but it can be used as a guide to assist the service person in the diagnosis of and repair of this grapple.
  • Page 138 page 138 page 138 page 138 page 138 page 138 160B&C TM 800-00140...

  • Page 139: Engine Trouble Shooting

    TROUBLE SHOOTING TROUBLE SHOOTING TROUBLE SHOOTING TROUBLE SHOOTING TROUBLE SHOOTING Use this section only as a general guide to finding solutions for machine problems. If the machine should malfunction, find the problem in the headings listed then refer to the possible causes and remedies listed with the problem.

  • Page 140: Hydraulic System Trouble Shooting

    TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... HYDRAULIC SYSTEM TROUBLE SHOOTING HYDRAULIC SYSTEM TROUBLE SHOOTING HYDRAULIC SYSTEM TROUBLE SHOOTING HYDRAULIC SYSTEM TROUBLE SHOOTING HYDRAULIC SYSTEM TROUBLE SHOOTING PROBLEM PROBLEM PROBLEM PROBLEM PROBLEM CAUSE CAUSE REMEDY...

  • Page 141: Electrical System Trouble Shooting

    TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... HYDRAULIC SYSTEM TROUBLE SHOOTING HYDRAULIC SYSTEM TROUBLE SHOOTING HYDRAULIC SYSTEM TROUBLE SHOOTING HYDRAULIC SYSTEM TROUBLE SHOOTING HYDRAULIC SYSTEM TROUBLE SHOOTING CONTINUED... CONTINUED... CONTINUED... CONTINUED... CONTINUED... PROBLEM PROBLEM PROBLEM...

  • Page 142: Machine Operations Trouble Shooting

    TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... TROUBLE SHOOTING CONTINUED... MACHINE OPERATIONS TROUBLE SHOOTING MACHINE OPERATIONS TROUBLE SHOOTING MACHINE OPERATIONS TROUBLE SHOOTING MACHINE OPERATIONS TROUBLE SHOOTING MACHINE OPERATIONS TROUBLE SHOOTING PROBLEM PROBLEM CAUSE CAUSE REMEDY REMEDY PROBLEM PROBLEM...
  • Page 143 NOTE NOTE NOTE NOTE NOTE This section of the manual is used for the decal kits appropriate for the 160B/C Truck Mount. Those kits are: 160B/C TM Auxiliary Kit (539-00776) Base Kit (539-00775) Cab Kit (539-00808) If the decal kit information is missing from this section of your hard copy of this manual, contact your Barko dealer to obtain copies of the kits and insert them here.
  • Page 144 DECAL LOCATIONS DECAL LOCATIONS DECAL LOCATIONS DECAL LOCATIONS DECAL LOCATIONS Cab shown bigger for clarity. INSIDE VIEW OF CAB INSIDE VIEW OF CAB INSIDE VIEW OF CAB INSIDE VIEW OF CAB INSIDE VIEW OF CAB (both sides) (both sides) (both sides) (both sides) (both sides) (both sides)
  • Page 145 DECAL LOCATIONS (160B&C TM) CONTINUED... DECAL LOCATIONS (160B&C TM) CONTINUED... DECAL LOCATIONS (160B&C TM) CONTINUED... DECAL LOCATIONS (160B&C TM) CONTINUED... DECAL LOCATIONS (160B&C TM) CONTINUED... SERIAL NO. OR SERIAL NO. OR SERIAL NO. OR SERIAL NO. OR SERIAL NO. OR ITEM NO.
  • Page 146 DECAL LOCATIONS (160B&C TM) CONTINUED... DECAL LOCATIONS (160B&C TM) CONTINUED... DECAL LOCATIONS (160B&C TM) CONTINUED... DECAL LOCATIONS (160B&C TM) CONTINUED... DECAL LOCATIONS (160B&C TM) CONTINUED... SERIAL NO. OR SERIAL NO. OR SERIAL NO. OR SERIAL NO. OR SERIAL NO. OR ITEM NO.

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