Complete service repair manual for John Deere 85G Excavator, with all the workshop information to maintain, repair, and rebuild like professional mechanics.

John Deere 85G Excavator workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

TM12870 - John Deere 85G Excavator Technical Manual (Repair).pdf

Total Pages: 616 pages
File Format: PDF (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English

MAIN SECTION
Foreword
Technical Information Feedback Form
General Information
Tracks
Axles and Suspension Systems
Engine
Engine Auxiliary Systems
Damper Drive (Flex Coupling)
Frame or Supporting Structure
Operator’s Station
Blade (Backfill)
Excavator
Swing or Pivoting System
Dealer Fabricated Tools

BY_SECTION
 01 - Tracks
    Front Idler Disassemble and Assemble.pdf
    Front Idler Remove and Install.pdf
    Inspect Metal Face Seals.pdf
    Sprocket Remove and Install.pdf
    Track Adjuster and Recoil Spring Disassemble and Assemble.pdf
    Track Adjuster and Recoil Spring Remove and Install.pdf
    Track Carrier Roller Remove and Install.pdf
    Track Chain Disassemble and Assemble.pdf
    Track Chain Remove and Install.pdf
    Track Chain Repair to Replace Broken Part.pdf
    Track Roller Disassemble and Assemble.pdf
    Track Roller Pressure Test.pdf
    Track Roller Remove and Install.pdf
    Track Shoe Remove and Install.pdf
 02 - Axles and Suspension Systems
    00 - General Information
       01 - Safety
          Add and Operate Attachments Safely.pdf
          Add Cab Guarding for Special Uses.pdf
          Avoid Backover Accidents.pdf
          Avoid High-Pressure Fluids.pdf
          Avoid High-Pressure Oils.pdf
          Avoid Machine Tip Over.pdf
          Avoid Unauthorized Machine Modifications.pdf
          Avoid Work Site Hazards.pdf
          Clean Debris from Machine.pdf
          Clean Exhaust Filter Safely.pdf
          Control Pattern Selector—If Equipped.pdf
          Dispose of Waste Properly.pdf
          Drive Metal Pins Safely.pdf
          Exhaust Filter Ash Handling and Disposal.pdf
          Follow Safety Instructions.pdf
          Handle Chemical Products Safely.pdf
          Inspect and Maintain ROPS.pdf
          Inspect Machine.pdf
          Keep Riders Off Machine.pdf
          Make Welding Repairs Safely.pdf
          Operate Only If Qualified.pdf
          Park and Prepare for Service Safely.pdf
          Prepare for Emergencies.pdf
          Prevent Battery Explosions.pdf
          Prevent Fires.pdf
          Prevent Unintended Machine Movement.pdf
          Recognize Safety Information.pdf
          Remove Paint Before Welding or Heating.pdf
          Service Cooling System Safely.pdf
          Start Only From Operator's Seat.pdf
          Stay Clear of Moving Parts.pdf
          Use and Maintain Seat Belt.pdf
          Use Special Care When Lifting Objects.pdf
          Use Steps and Handholds Correctly.pdf
          Wear Protective Equipment.pdf
          Work In Ventilated Area.pdf
       03 - Torque Values
           Additional Metric Cap Screw Torque Values.pdf
           Inch Series Four Bolt Flange Fitting For High Pressure Service Recommendations.pdf
           Metric 24° O-Ring Seal DIN 20078 Service Recommendations.pdf
           Metric Bolt and Cap Screw Torque Values.pdf
           O-Ring Boss Fittings In Aluminum Housing Service Recommendations—Excavators.pdf
           O-Ring Face Seal Fittings With Metric Hex Nut And Stud End For High Pressure Service Recommendations.pdf
           O-Ring Face Seal Fittings With Metric Hex Nut And Stud End For Standard Pressure Service Recommendations.pdf
           O-Ring Face Seal Fittings With SAE Inch Hex Nut And Stud End For High Pressure Service Recommendations.pdf
           Service Recommendations for 37° Flare and 30° Cone Seat Connectors.pdf
           Service Recommendations For Flared Connections—Straight or Tapered Threads.pdf
           Service Recommendations For Flat Face O-Ring Seal Fittings.pdf
           Service Recommendations For Inch Series Four Bolt Flange Fittings.pdf
           Service Recommendations for Metric Series Four Bolt Flange Fitting.pdf
           Service Recommendations For Non-Restricted Banjo (Adjustable) Fittings.pdf
           Service Recommendations for O-Ring Boss Fittings.pdf
           Service Recommendations For O-Ring Boss Fittings With Shoulder.pdf
           Unified Inch Bolt and Cap Screw Torque Values.pdf
    Park Brake Valve Disassemble and Assemble.pdf
    Travel Gear Case Disassemble and Assemble.pdf
    Travel Gear Case Remove and Install.pdf
    Travel Motor and Park Brake Disassemble and Assemble.pdf
    Travel Motor and Park Brake Remove and Install.pdf
    Travel Motor and Park-Brake Start-Up Procedure.pdf
 04 - Engine
    Engine Remove and Install.pdf
 05 - Engine Auxiliary Systems
    Air Cleaner Remove and Install.pdf
    Coolant Recovery Tank Remove and Install.pdf
    Cooling Package Remove and Install.pdf
    Diesel Particulate Filter (DPF) Remove and Install.pdf
    Exhaust Filter Disassemble and Assemble.pdf
    Exhaust Filter Remove and Install.pdf
    Fan and Fan Guard Remove and Install.pdf
    Final Fuel Filter Housing Remove and Install.pdf
    Fuel Cooler Remove and Install.pdf
    Fuel Tank Remove and Install.pdf
    Hydraulic Oil Cooler Remove and Install.pdf
    Primary Fuel Filter and Water Separator Housing Remove and Install.pdf
    Radiator Remove and Install.pdf
 07 - Dampener Drive
    Damper Drive (Flex Coupling) Remove and Install.pdf
 17 - Frames, Chassis, or Supporting Structure
    Counterweight Remove and Install.pdf
    Welding on Machine.pdf
 18 - Operator's Station
    Air Conditioner Compressor Remove and Install.pdf
    Cab Remove and Install.pdf
    Charge R134a System.pdf
    Condenser Remove and Install.pdf
    Evacuate R134a System.pdf
    Flush and Purge Air Conditioning System.pdf
    Heater and Air Conditioner Blower Motor Remove and Install.pdf
    Heater and Air Conditioner Remove and Install.pdf
    Left and Right Console Covers Remove and Install.pdf
    R134a Compressor Oil Charge Check.pdf
    R134a Compressor Oil Removal.pdf
    R134a Refrigerant Oil Information.pdf
    R134a Refrigerant Recovery, Recycling, and Charging Station Installation Procedure.pdf
    Receiver-Dryer Remove and Install.pdf
    Recover R134a Refrigerant.pdf
    Refrigerant Cautions and Proper Handling.pdf
    Seat Belt Remove and Install.pdf
    Seat Remove and Install.pdf
    Windowpanes Dimensions.pdf
    Windowpanes Remove and Install.pdf
    Windshield Remove and Install.pdf
 32 - Blade (Backfill)
    Blade Cylinder Disassemble and Assemble.pdf
    Blade Cylinder Remove and Install.pdf
    Blade Disassemble and Assemble.pdf
    Blade Pilot Controller Disassemble and Assemble.pdf
    Blade Pilot Valve Remove and Install.pdf
    Blade Remove and Install.pdf
 33 - Excavator
    Apply Vacuum to Hydraulic Oil Tank.pdf
    Arm Cylinder Disassemble and Assemble.pdf
    Arm Cylinder Remove and Install.pdf
    Arm Remove and Install.pdf
    Boom Cylinder Disassemble and Assemble.pdf
    Boom Cylinder Remove and Install.pdf
    Boom Remove and Install.pdf
    Boom Swing Cylinder Disassemble and Assemble.pdf
    Boom Swing Cylinder Remove and Install.pdf
    Boom Swing Pilot Valve Disassemble and Assemble.pdf
    Boom Swing Pilot Valve Remove and Install.pdf
    Boom Swing Post Remove and Install.pdf
    Bucket Cylinder Disassemble and Assemble.pdf
    Bucket Cylinder Remove and Install.pdf
    Bucket Links Remove and Install.pdf
    Bucket Pin-Up Data.pdf
    Bucket Remove and Install.pdf
    Bushing and Seal Remove and Install.pdf
    Control Lever Pattern Selector Disassemble and Assemble.pdf
    Control Lever Pattern Selector Remove and Install.pdf
    Control Valve Disassemble and Assemble.pdf
    Control Valve Remove and Install.pdf
    General Hydraulic Oil Cleanup Procedure.pdf
    Hydraulic Component Failure Cleanup Procedure.pdf
    Hydraulic Cylinder Bleed Procedure.pdf
    Hydraulic Oil Cooler Bypass Valve Remove and Install.pdf
    Hydraulic Oil Tank Disassemble and Assemble.pdf
    Hydraulic Oil Tank Remove and Install.pdf
    Hydraulic Pump Assembly Remove and Install.pdf
    Hydraulic Pump Start-Up Procedure.pdf
    Inspect Pins and Bushings—Front Attachment and Blade.pdf
    Pilot Pressure Regulating Valve and Filter Remove and Install.pdf
    Pilot Pump Disassemble and Assemble.pdf
    Pilot Pump Remove and Install.pdf
    Pilot Shutoff Solenoid Valve Disassemble and Assemble.pdf
    Pilot Shutoff Solenoid Valve Remove and Install.pdf
    Pilot Valve (Left and Right) Disassemble and Assemble.pdf
    Pilot Valve (Left and Right) Remove and Install.pdf
    Pump 1 and 2 Disassemble and Assemble.pdf
    Pump 1 and 2 Inspection.pdf
    Pump 3 Disassemble and Assemble.pdf
    Pump 3 Inspection.pdf
    Solenoid Valve Manifold Remove and Install.pdf
    Travel Pilot Valve Disassemble and Assemble.pdf
    Travel Pilot Valve Remove and Install.pdf
 43 - Swing or Pivoting System
    Center Joint Air Test .pdf
    Center Joint Disassemble and Assemble.pdf
    Center Joint Remove and Install.pdf
    Crossover Relief Valve and Make-Up Check Valve Remove and Install.pdf
    Swing Bearing Disassemble and Assemble.pdf
    Swing Bearing Lower Seal Install.pdf
    Swing Bearing Remove and Install.pdf
    Swing Bearing Upper Seal Install.pdf
    Swing Gear Case Disassemble and Assemble.pdf
    Swing Gear Case Remove and Install.pdf
    Swing Motor and Park Brake Disassemble and Assemble.pdf
    Swing Motor and Park Brake Inspection.pdf
    Swing Motor and Park Brake Remove and Install.pdf
    Swing Motor and Park Brake Start-Up Procedure.pdf
    Upperstructure Remove And Install.pdf
 9900 - Dealer Fabricated Tools
    Center Joint (Rotary Manifold) Lifting Tool .pdf
    DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool.pdf
    DFT1112A Spacer.pdf
    DFT1360 Swing Gear Roller Bearing Tool.pdf
    ST4920 Track Recoil Spring Disassembly and Assembly Tool.pdf
 External_Files5
    H70406 - O-Ring Face Seal Fitting.pdf
    T113889 - Connection.pdf
    T113948 - Non-Restricted Banjo Fitting.pdf
    T113957 - O-Ring Boss Fitting With Shoulder.pdf
    T150148 - Cap Screw Tightening Sequence.pdf
    T165793 - Blade Cylinder.pdf
    T165794 - Blade Cylinder Cross Section.pdf
    T166098 - Inner Race Puller.pdf
    T188509 - Travel Motor Retainer and Bushing Arrangement.pdf
    T188539 - Counterweight Support Beams.pdf
    T188540 - Boom Bracket.pdf
    T188541 - Upperstructure.pdf
    T188542 - Swing Bearing.pdf
    T196315 - O-Ring Boss Straight and Adjustable Fittings.pdf
    T196337 - O-Ring Face Seal Fittings.pdf
    T216779 - Unintended Machine Movement.pdf
    T6234AC - Cone Seat Connector.pdf
    T6557JB - Center Joint Air Test.pdf
    T6585UY - Track Recoil Spring Disassembly and Assembly Tool.pdf
    T6641DO - Center Joint Lifting Tool.pdf
    T6873AD - Tapered Thread.pdf
    T6873AE - Straight Thread.pdf
    T6890BB - Flange Fittings.pdf
    T6890BB - Four Bolt Flange Fittings.pdf
    T6890BB - Metric Series Four Bolt Flange Fitting.pdf
    T7029CG - ST4920 Dimensions.pdf
    T7029CH - ST4920 Dimensions.pdf
    T7029CI - ST4920 Dimensions.pdf
    T7162AF - DFT1087 Dimensions.pdf
    T7969AB - DFT1112A Spacer Dimensions.pdf
    TS1693 - Moving Parts.pdf
    TS1695 - Stop.pdf
    TX1008208 - Seal Inspection Areas.pdf
    TX1008209 - Examples Of Worn Seal Rings.pdf
    TX1010083 - Bucket.pdf
    TX1036620 - Swing Motor Hose Identification.pdf
    TX1040135 - Travel Gear Case.pdf
    TX1040324 - Piston Removal.pdf
    TX1040490 - Pipe Dimensions.pdf
    TX1040491 - Dust Seals.pdf
    TX1040510 - Cover Removal.pdf
    TX1040511 - Valve Plate and Notch.pdf
    TX1040512 - Sleeve and Housing.pdf
    TX1040513 - Feedback Link.pdf
    TX1040593 - Piston-to-Bore Clearance.pdf
    TX1040595 - Piston and Piston Slipper.pdf
    TX1040596 - Cylinder Block Springs.pdf
    TX1040597 - Retainer and Bushing Height.pdf
    TX1041942 - Boom Swing Cylinder.pdf
    TX1043234 - Swing Motor and Park Brake.pdf
    TX1043361A - Hydraulic Pressure Release Button.pdf
    TX1043362A - Pressure Release Button Housing.pdf
    TX1043363A - Vacuum Pump Installation.pdf
    TX1045655 - Boom Swing Control.pdf
    TX1092021 - Pilot Shutoff Solenoid Valve.pdf
    TX1092915A - Seal.pdf
    TX1092921 - Swing Bearing Cross Section.pdf
    TX1093550A - Track Shoe (steel track shoe shown).pdf
    TX1096302 - Pilot Control Valve.pdf
    TX1096325 - Spring Removal Tools.pdf
    TX1096326 - Snap Ring Installation Tool.pdf
    TX1098001 - Track Pin.pdf
    TX1098002 - Bushing.pdf
    TX1098003 - Track Link Assembly.pdf
    TX1098008 - Track Pin.pdf
    TX1098035 - Bushing.pdf
    TX1098617 - Refrigerant Recovery, Recycling, and Charging Station.pdf
    TX1113412 - Swing Bearing Lower Seal.pdf
    TX1122068 - Swing Bearing Cap Screws.pdf
    TX1124992 - Swing Bearing Cross Section.pdf
    TX1124993 - Swing Bearing Cross Section.pdf
    TX1128437A - Pilot Control Levers (shown tied back).pdf
    TX1128440A - Wiring Cover.pdf
    TX1128441A - Heater and Air Conditioner and Wiring Harness.pdf
    TX1132651 - Track Shoe Cap Screw and Nut.pdf
    TX1132924A - Seat Belt.pdf
    TX1132925A - Buckle.pdf
    TX1133214 - Track Recoil Spring Tool.pdf
    TX1133218 - Installing Track Adjuster in Disassembly and Assembly Tool.pdf
    TX1133220 - Track Recoil Spring Guard Tool.pdf
    TX1133223 - Track Recoil Spring Guard Tool—Guard Raised.pdf
    TX1133703A - Arm Rest.pdf
    TX1133704A - Rear Switch Console.pdf
    TX1133705A - Pilot Control Lever Boot.pdf
    TX1133706A - Pilot Control Lever.pdf
    TX1133707A - Right Switch Console.pdf
    TX1133723A - Rear Switch Console (bottom view).pdf
    TX1133724A - Right Switch Console (bottom view).pdf
    TX1133785A - Left Console.pdf
    TX1133787A - Boot.pdf
    TX1133788A - Left Console (shown with inside cover removed).pdf
    TX1134367 - Control Lever Pattern Selector.pdf
    TX1134741A - Fuel Injectors.pdf
    TX1134743A - Exhaust Filter Connectors.pdf
    TX1134758A - Engine Lifting Points.pdf
    TX1135532A - Exhaust Filter.pdf
    TX1135533 - Exhaust Filter (exploded view).pdf
    TX1136128A - Cylinder Pin.pdf
    TX1136470 - Excavator Bucket Pin-Up Data.pdf
    TX1137195 - Grease Fitting.pdf
    TX1137198A - Master Pin.pdf
    TX1137200 - Master Pin.pdf
    TX1137323 - Boom-to-Arm Angle.pdf
    TX1137758A - Pilot Pump.pdf
    TX1137760A - Hydraulic Pump.pdf
    TX1138049A - Covers.pdf
    TX1138113A - Intake and Coolant Hoses.pdf
    TX1138121A - Engine Harness Electrical Connectors.pdf
    TX1138124A - Air Conditioner Compressor.pdf
    TX1138134A - High-Pressure Fuel Pump.pdf
    TX1138143A - Return Fuel Hose and Engine Harness Connectors.pdf
    TX1138146A - Starter Motor.pdf
    TX1138148A - Alternator.pdf
    TX1138180 - Track Chain.pdf
    TX1138248A - Cross Member Cover.pdf
    TX1138251 - Front Idler.pdf
    TX1138254A - Front Idler.pdf
    TX1138255A - Sprocket.pdf
    TX1138265A - Hydraulic Pump Assembly.pdf
    TX1138266A - Support Assembly.pdf
    TX1138282A - Engine Cover.pdf
    TX1138283A - Washer Fluid Bracket.pdf
    TX1138284A - Counterweight Cap Screws.pdf
    TX1138403 - Control Valve Mounting.pdf
    TX1138410A - Control Valve (front).pdf
    TX1138532A - Flywheel Cover.pdf
    TX1138579A - Cab Harness Connectors.pdf
    TX1138609A - Cabin Air Filter Duct.pdf
    TX1138611A - Windshield Washer Tank Hose.pdf
    TX1138612 - Cab Mount Locations.pdf
    TX1138637A - Travel Gear Case.pdf
    TX1138640A - Travel Gear Case Cover.pdf
    TX1138655A - Hydraulic Pump Suction Line.pdf
    TX1138671A - Air Conditioner Lines.pdf
    TX1138675A - Support Assembly.pdf
    TX1138699 - Travel Motor and Park Brake Disassemble and Assemble.pdf
    TX1138715A - Hydraulic Pump Compartment.pdf
    TX1138716A - Hydraulic Oil Tank (rear).pdf
    TX1138720 - Hydraulic Lines.pdf
    TX1138749A - Travel Motor and Park Brake Start-Up Procedure.pdf
    TX1138822A - Control Valve Covers.pdf
    TX1138826A - Engine Cover.pdf
    TX1138828A - Exhaust Filter Connections.pdf
    TX1138831A - Exhaust Filter.pdf
    TX1138841A - Primary Fuel Filter.pdf
    TX1138846A - Shutoff Valve.pdf
    TX1138847A - Final Fuel Filter.pdf
    TX1138851A - Hydraulic Oil Cooler Bypass Valve.pdf
    TX1138853A - Return Line.pdf
    TX1138910A - Control Lever Pattern Selector Cover and Door.pdf
    TX1138911A - Control Lever Pattern Selector.pdf
    TX1138913A - Track Carrier Roller.pdf
    TX1138918A - Air Filter Connection.pdf
    TX1138922 - Track Roller Disassemble and Assemble.pdf
    TX1138929A - Track Roller.pdf
    TX1138986A - Solenoid Valve Manifold.pdf
    TX1138998A - Track Roller Oil Leakage Test Components.pdf
    TX1139000A - Radiator Access Door.pdf
    TX1139002A - Cooling Package Covers.pdf
    TX1139003A - Upper Radiator Hose.pdf
    TX1139004A - Lower Radiator Hose.pdf
    TX1139005A - Radiator.pdf
    TX1139019A - Fuel Cooler.pdf
    TX1139020A - Condenser.pdf
    TX1139023 - Solenoid Valves.pdf
    TX1139055A - Fuel Cooler.pdf
    TX1139092 - Park Brake Valve Disassemble and Assemble.pdf
    TX1139116A - Fan Guard.pdf
    TX1139122A - Fan.pdf
    TX1139123A - Fan Pulley.pdf
    TX1139133A - Travel Pilot Valve.pdf
    TX1139134A - Front Cover (below cab).pdf
    TX1139136A - Travel Pilot Valve (bottom view).pdf
    TX1139149A - Auxiliary Flow Control Valve.pdf
    TX1139152A - Auxiliary Flow Control Valve (bottom).pdf
    TX1139154A - Pilot Pressure Regulating Valve Mounting Bracket Cap Screws.pdf
    TX1139176A - Pilot Pressure Regulating Valve.pdf
    TX1139209A - Coolant Recovery Tank.pdf
    TX1139329A - Seat (front of seat shown).pdf
    TX1139330A - Air Conditioner Compressor.pdf
    TX1139384A - Hydraulic Oil Tank (front and side).pdf
    TX1139386A - Control Valve Compartment.pdf
    TX1139464A - Fuel Regulator.pdf
    TX1139473A - Hydraulic Hoses.pdf
    TX1139477A - Arm Cylinder Pin.pdf
    TX1139511A - Rear Frame.pdf
    TX1139515A - Hydraulic Lines.pdf
    TX1139516A - Hydraulic Lines.pdf
    TX1139702 - Track Adjuster Cylinder.pdf
    TX1139703A - Track Adjuster and Recoil Spring.pdf
    TX1139704A - Track Adjuster and Recoil Spring.pdf
    TX1139731A - Condenser.pdf
    TX1139732A - Fuel Cooler.pdf
    TX1139733A - Cooling Package Access Door.pdf
    TX1139734A - Cooling Package Covers.pdf
    TX1139735A - Upper Cooling Package Hoses.pdf
    TX1139736A - Paneling.pdf
    TX1139737A - Cooling Package.pdf
    TX1139738A - Lower Radiator Hoses.pdf
    TX1139739A - Lower Hydraulic Oil Cooler Hose.pdf
    TX1139740A - Cooling Package Mount.pdf
    TX1139741A - Lifting Device.pdf
    TX1139745A - Air Filter Housing.pdf
    TX1139761A - Boom Swing Pilot Valve Line Connections.pdf
    TX1139875A - Boom Swing Pilot Valve.pdf
    TX1139893A - Pilot Shutoff Solenoid Valve.pdf
    TX1140155A - Cooling Package.pdf
    TX1140200A - Boom Pin.pdf
    TX1140201A - Boom Cylinder Pin.pdf
    TX1140218A - Boom Light Connector.pdf
    TX1140221A - Arm Pin.pdf
    TX1140308A - Pilot Valve (left side shown).pdf
    TX1140311A - Bucket Links.pdf
    TX1140312A - Bucket and Arm Links.pdf
    TX1140433 - Boom, Arm, Bucket, and Blade Pins and Bushings.pdf
    TX1140444 - Hydraulic Valves.pdf
    TX1140507 - Pump 1 and 2 Disassemble.pdf
    TX1140580 - Boom Cylinder.pdf
    TX1140582 - Bucket Cylinder.pdf
    TX1140583 - Arm Cylinder.pdf
    TX1140587A - Swing Gear Case Assembly.pdf
    TX1140591 - Swing Gear Case.pdf
    TX1140600 - Second Stage Carrier Pins.pdf
    TX1140641 - Swing Post.pdf
    TX1140711 - Pump 3 Disassemble and Assemble.pdf
    TX1140714 - Valve Plate and Notch.pdf
    TX1140795 - Pilot Pump Components.pdf
    TX1140866 - Travel Pilot Valve Components.pdf
    TX1140872 - Blade.pdf
    TX1140884 - Lifting Brackets.pdf
    TX1140885 - Position of Machine.pdf
    TX1140909 - Swing Bearing (exploded view).pdf
    TX1140914A - Blade Pilot Valve.pdf
    TX1140921 - Blade Pilot Vale.pdf
    TX1140937A - Center Joint (top).pdf
    TX1140938A - Center Joint (bottom).pdf
    TX1140945A - Blade Cylinder.pdf
    TX1140965A - Blade.pdf
    TX1141046 - Center Joint Components.pdf
    TX1141051 - Hydraulic Oil Tank.pdf
    TX1141148A - Cover.pdf
    TX1141254 - Control Valve—3-Spool Section.pdf
    TX1141306A - Hydraulic Hoses.pdf
    TX1141312A - Boom Cylinder Rod End.pdf
    TX1141313A - Cylinder Pin.pdf
    TX1141332 - Swing Park Brake Release Pilot Valve.pdf
    TX1141333 - Bucket Spool.pdf
    TX1141334 - Boom 1 Spool.pdf
    TX1141336 - Arm 2 Spool.pdf
    TX1141337 - Swing Spool.pdf
    TX1141338 - Arm In Flow Combiner Selector Valve.pdf
    TX1141339 - Auxiliary Flow Combiner Valve Spool.pdf
    TX1141341A - Hydraulic Cylinder Pin and Hoses.pdf
    TX1141342A - Cylinder Pin.pdf
    TX1141400A - Swing Motor and Park Brake.pdf
    TX1141414 - Swing Motor and Park Brake.pdf
    TX1141516 - Boom Reduced Leakage Valve—Switched Valve.pdf
    TX1141517 - Check Valve (lift check)—Arm 2 Neutral Passage.pdf
    TX1141518 - Check Valve (lift check) and System Relief Valve Isolation Check Valve.pdf
    TX1141519 - Check Valve (lift check)—Right Travel Neutral Passage.pdf
    TX1141520 - Check Valve (lift check)—Bucket Flow Combiner Circuit.pdf
    TX1141523A - Hydraulic Hoses.pdf
    TX1141524A - Cylinder Pin.pdf
    TX1141528A - JT30043-30 Hex Piston Nut Wrench.pdf
    TX1141529A - Sliding Housing and Stand Assembly.pdf
    TX1141530A - Ring Compressor.pdf
    TX1141535 - Check Valve (lift check)—Boom Up Flow Combiner Circuit.pdf
    TX1141536 - Right Travel Spool.pdf
    TX1141538 - Flow Combiner Valve.pdf
    TX1141539 - Boom 2 Spool.pdf
    TX1141540 - Arm 1 Spool.pdf
    TX1141541 - Auxiliary Spool 1.pdf
    TX1141565A - Rear (rear of seat shown).pdf
    TX1141584A - Track Shoe (rubber track shoe shown).pdf
    TX1141594A - Boom Swing Cylinder.pdf
    TX1141604A - Condenser.pdf
    TX1141643A - Receiver-Dryer.pdf
    TX1141656 - Upper Front Glass.pdf
    TX1141657 - Lower Front Glass.pdf
    TX1141660 - Cab Roof Glass.pdf
    TX1141661 - Cab Door.pdf
    TX1141663 - Rear Cab Glass.pdf
    TX1141664 - Right Side Cab Glass.pdf
    TX1141665 - Rear Left Side Sliding Window (upper).pdf
    TX1141666 - Rear Left Side Sliding Window (lower).pdf
    TX1141680A - Bucket Pins.pdf
    TX1141726A - Windshield Latch (left side).pdf
    TX1141727A - Windshield Latch (right side).pdf
    TX1141728A - Windshield Roller (right side).pdf
    TX1141729A - Windshield Roller (left side).pdf
    TX1141730A - Windshield Wiper Motor Connector.pdf
    TX1141738 - Control Valve—Relief Valves.pdf
    TX1141743 - Control Valve—6-Spool Section.pdf
    TX1141744 - Boom Swing Spool.pdf
    TX1141745 - Control Valve—5-Spool Section.pdf
    TX1141746 - Blade Spool.pdf
    TX1141747 - Control Valve—Poppets, Plugs, and Boom Reduced Leakage Valve.pdf
    TX1141869 - Plunger and Bore.pdf
    TX1141870A - Panels.pdf
    TX1141871 - Plunger and Shoe.pdf
    TX1141872A - Right Side of Fuel Tank.pdf
    TX1141874A - Left Side of Fuel Tank.pdf
    TX1141880A - Under Tank.pdf
    TX1141891A - Cover.pdf
    TX1142100A - Boom Swing Cylinder Hose.pdf
    TX1142247 - Swing Gear Roller Bearing Tool.pdf
    TX1142298A - Cover Assembly.pdf
    TX1142356A - Adjusting Washer.pdf
    TX1175575 - Track Adjuster Cylinder.pdf

Table of Contents - Expanded View

Foreword

Technical Information Feedback Form

General Information

Safety

Recognize Safety Information

Follow Safety Instructions

Operate Only If Qualified

Wear Protective Equipment

Avoid Unauthorized Machine Modifications

Control Pattern Selector—If Equipped

Add Cab Guarding for Special Uses

Inspect Machine

Stay Clear of Moving Parts

Avoid High-Pressure Fluids

Avoid High-Pressure Oils

Work In Ventilated Area

Prevent Fires

Prevent Battery Explosions

Handle Chemical Products Safely

Decommissioning — Proper Recycling and Disposal of Fluids and Components

Exhaust Filter Ash Handling and Disposal

Prepare for Emergencies

Clean Debris from Machine

Use Steps and Handholds Correctly

Start Only From Operator's Seat

Use and Maintain Seat Belt

Prevent Unintended Machine Movement

Avoid Work Site Hazards

Keep Riders Off Machine

Avoid Backover Accidents

Inspect and Maintain ROPS

Avoid Machine Tip Over

Use Special Care When Lifting Objects

Add and Operate Attachments Safely

Park and Prepare for Service Safely

Service Cooling System Safely

Remove Paint Before Welding or Heating

Make Welding Repairs Safely

Drive Metal Pins Safely

Clean Exhaust Filter Safely

Torque Values

Metric Bolt and Cap Screw Torque Values

Additional Metric Cap Screw Torque Values

Unified Inch Bolt and Cap Screw Torque Values

Service Recommendations for 37° Flare and 30° Cone Seat Connectors

Service Recommendations for O-Ring Boss Fittings

Service Recommendations for Flared Connections—Straight or Tapered Threads

Service Recommendations for Flat Face O-Ring Seal Fittings

O-Ring Boss Fittings in Aluminum Housing Service Recommendations—Excavators

O-Ring Face Seal Fittings With SAE Inch Hex Nut and Stud End for High-Pressure Service Recommendations

O-Ring Face Seal Fittings With Metric Hex Nut and Stud End for Standard Pressure Service Recommendations

O-Ring Face Seal Fittings With Metric Hex Nut and Stud End for High-Pressure Service Recommendations

Service Recommendations for Metric Series Four Bolt Flange Fitting

Service Recommendations For Inch Series Four Bolt Flange Fittings

Inch Series Four Bolt Flange Fitting for High-Pressure Service Recommendations

Service Recommendations For Non-Restricted Banjo (Adjustable) Fittings

Service Recommendations For O-Ring Boss Fittings With Shoulder

Metric 24° O-Ring Seal DIN 20078 Service Recommendations

Tracks

Track System

Track Roller Remove and Install

Track Roller Disassemble and Assemble

Track Roller Pressure Test

Track Carrier Roller Remove and Install

Inspect Metal Face Seals

Track Shoe Remove and Install

Track Chain Remove and Install

Track Chain Disassemble and Assemble

Track Chain Repair to Replace Broken Part

Sprocket Remove and Install

Front Idler Remove and Install

Front Idler Disassemble and Assemble

Track Adjuster and Recoil Spring Remove and Install

Track Adjuster and Recoil Spring Disassemble and Assemble

Axles and Suspension Systems

Axle Shaft, Bearings, and Reduction Gears

Travel Gear Case Remove and Install

Travel Gear Case Disassemble and Assemble

Hydraulic System

Travel Motor and Park Brake Remove and Install

Travel Motor and Park Brake Disassemble and Assemble

Park Brake Valve Disassemble and Assemble

Travel Motor and Park-Brake Start-Up Procedure

Engine

Removal and Installation

Engine Remove and Install

Engine Auxiliary Systems

Cooling System

Radiator Remove and Install

Hydraulic Oil Cooler Remove and Install

Fuel Cooler Remove and Install

Cooling Package Remove and Install

Fan and Fan Guard Remove and Install

Coolant Recovery Tank Remove and Install

Intake System

Air Cleaner Remove and Install

External Exhaust Systems

Diesel Particulate Filter (DPF) Remove and Install

Exhaust Filter Remove and Install

Exhaust Filter Disassemble and Assemble

External Fuel Supply Systems

Fuel Tank Remove and Install

Primary Fuel Filter and Water Separator Housing Remove and Install

Final Fuel Filter Housing Remove and Install

Damper Drive (Flex Coupling)

Elements

Damper Drive (Flex Coupling) Remove and Install

Frame or Supporting Structure

Frame Installation

Welding on Machine

Chassis Weights

Counterweight Remove and Install

Operator’s Station

Removal and Installation

Cab Remove and Install

Operator Enclosure

Windshield Remove and Install

Windowpanes Remove and Install

Windowpanes Dimensions

Seat and Seat Belt

Seat Remove and Install

Seat Belt Remove and Install

Left and Right Console Covers Remove and Install

Heating and Air Conditioning

Refrigerant Cautions and Proper Handling

Flush and Purge Air Conditioning System

R134a Refrigerant Oil Information

R134a Refrigerant Recovery, Recycling, and Charging Station Installation Procedure

R134a Compressor Oil Charge Check

R134a Compressor Oil Removal

Recover R134a Refrigerant

Evacuate R134a System

Charge R134a System

Air Conditioner Compressor Remove and Install

Condenser Remove and Install

Heater and Air Conditioner Remove and Install

Heater and Air Conditioner Blower Motor Remove and Install

Receiver-Dryer Remove and Install

Blade (Backfill)

Blades

Blade Remove and Install

Blade Disassemble and Assemble

Hydraulic System

Blade Cylinder Remove and Install

Blade Cylinder Disassemble and Assemble

Blade Pilot Valve Remove and Install

Blade Pilot Controller Disassemble and Assemble

Excavator

Buckets

Bucket Remove and Install

Bucket Pin-Up Data

Frames

Bucket Links Remove and Install

Arm Remove and Install

Boom Remove and Install

Boom Swing Post Remove and Install

Inspect Pins and Bushings—Front Attachment and Blade

Cylinder Specifications

Bushing and Seal Remove and Install

Hydraulic System

Apply Vacuum to Hydraulic Oil Tank

General Hydraulic Oil Cleanup Procedure

Hydraulic Component Failure Cleanup Procedure

Hydraulic Pump Assembly Remove and Install

Pump 1 and 2 Disassemble and Assemble

Pump 1 and 2 Inspection

Pump 3 Disassemble and Assemble

Pump 3 Inspection

Pilot Pump Remove and Install

Pilot Pump Disassemble and Assemble

Hydraulic Pump Start-Up Procedure

Pilot Pressure Regulating Valve and Filter Remove and Install

Pilot Shutoff Solenoid Valve Remove and Install

Pilot Shutoff Solenoid Valve Disassemble and Assemble

Solenoid Valve Manifold Remove and Install

Solenoid Valve Remove and Install—Travel Speed (SI) and Torque Control (ST)

Pilot Valve (Left and Right) Remove and Install

Pilot Valve (Left and Right) Disassemble and Assemble

Travel Pilot Valve Remove and Install

Travel Pilot Valve Disassemble and Assemble

Boom Swing Pilot Valve Remove and Install

Boom Swing Pilot Valve Disassemble and Assemble

Control Valve Remove and Install

Control Valve Disassemble and Assemble

Control Lever Pattern Selector Remove and Install

Control Lever Pattern Selector Disassemble and Assemble

Hydraulic Oil Tank Remove and Install

Hydraulic Oil Tank Disassemble and Assemble

Hydraulic Oil Cooler Bypass Valve Remove and Install

Boom Cylinder Remove and Install

Boom Cylinder Disassemble and Assemble

Arm Cylinder Remove and Install

Arm Cylinder Disassemble and Assemble

Bucket Cylinder Remove and Install

Bucket Cylinder Disassemble and Assemble

Boom Swing Cylinder Remove and Install

Boom Swing Cylinder Disassemble and Assemble

Hydraulic Cylinder Bleed Procedure

Swing or Pivoting System

Mechanical Drive Elements

Swing Gear Case Remove and Install

Swing Gear Case Disassemble and Assemble

Upperstructure Remove And Install

Swing Bearing Remove and Install

Swing Bearing Disassemble and Assemble

Swing Bearing Upper Seal Install

Swing Bearing Lower Seal Install

Hydraulic System

Center Joint Remove and Install

Center Joint Disassemble and Assemble

Center Joint Air Test

Swing Motor and Park Brake Remove and Install

Swing Motor and Park Brake Disassemble and Assemble

Swing Motor and Park Brake Inspection

Swing Motor and Park Brake Start-Up Procedure

Crossover Relief Valve and Make-Up Check Valve Remove and Install

Dealer Fabricated Tools

Dealer Fabricated Tools

ST4920 Track Recoil Spring Disassembly and Assembly Tool

DFT1112A Spacer

DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool

Center Joint (Rotary Manifold) Lifting Tool

DFT1360 Swing Gear Roller Bearing Tool

John Deere 85G Excavator Repair Technical Manual (TM12870)