John Deere 35G Compact Excavator Workshop Repair Service Manual TM12894 PDF - MJODTM12894.zip
This is a full workshop-level service and repair guide for the John Deere 35G, packed with the same technical data professional technicians use to service, fix, and rebuild the machine.
Inside the John Deere 35G Compact Excavator workshop service repair manual, you'll find:
* 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.
TM12894 - John Deere 35G Compact Excavator Technical Manual - Repair.pdf
TM12894 - John Deere 35G Compact Excavator Technical Manual - Repair.epub
Total Pages: 646 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
N.B.: for Electrical Wiring Diagrams, please refer to TM12891.
MAIN SECTIONS 35G (PIN: 1FF035GX**K270001—)
Foreword
Technical Information Feedback Form
General Information
Safety
Torque Values
Tracks
Track System
Axles and Suspension Systems (Travel)
Axle Shaft, Bearings, and Reduction Gears
Hydraulic System
Engine
Removal and Installation
Engine Auxiliary System
Cooling Systems
External Fuel Supply Systems
Dampener Drive (Flex Coupling)
Elements
Frame or Supporting Structure
Frame Installation
Chassis Weights
Operator`s Station
Removal and Installation
Operator Enclosure
Seat and Seat Belt
Heating and Air Conditioning
Blade (Backfill)
Blades
Hydraulic System
Excavator
Buckets
Frames
Hydraulic System
Swing or Pivoting System
Mechanical Drive Elements
Hydraulic System
Dealer Fabricated Tools
tm12894 - 35G Excavator
Table of Contents
Foreword
Technical Information Feedback Form
Section 00: General Information
Group 0001: 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
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
Group 0003: 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
Section 01: Tracks
Group 0130: 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
Rubber Track Remove and Install
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
Section 02: Axles and Suspension Systems (Travel)
Group 0250: Axle Shaft, Bearings, and Reduction Gears
Travel Gear Case Remove and Install
Travel Gear Case Disassemble and Assemble
Group 0260: 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
Section 04: Engine
Group 0400: Removal and Installation
Engine Remove and Install
Section 05: Engine Auxiliary System
Group 0510: Cooling Systems
Radiator Remove and Install
Hydraulic Oil Cooler Remove and Install
Fan, Fan Guard, and Fan Shroud Remove and Install
Coolant Recovery Tank Remove and Install
Group 0560: External Fuel Supply Systems
Fuel Tank Remove and Install
Fuel Pump Remove and Install
Primary Fuel Filter and Water Separator Housing Remove and Install
Final Fuel Filter Housing Remove and Install
Section 07: Dampener Drive (Flex Coupling)
Group 0752: Elements
Damper Drive (Flex Coupling) Remove and Install
Section 17: Frame or Supporting Structure
Group 1740: Frame Installation
Welding on Machine
Group 1749: Chassis Weights
Counterweight Remove and Install
Section 18: Operator's Station
Group 1800: Removal and Installation
Cab Remove and Install
Canopy Remove and Install
Platform Remove and Install
Group 1810: Operator Enclosure
Windshield Remove and Install
Windshield Disassemble and Assemble
Windowpanes Remove and Install
Windowpanes Dimensions
Group 1821: Seat and Seat Belt
Seat Remove and Install
Seat Belt Remove and Install
Left and Right Console Covers Remove and Install
Group 1830: 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
Receiver-Dryer Remove and Install
Section 32: Blade (Backfill)
Group 3201: Blades
Blade Remove and Install
Blade Disassemble and Assemble
Angle Blade Remove and Install—If Equipped
Angle Blade Frame Remove and Install—If Equipped
Angle Blade and Frame Disassemble and Assemble—If Equipped
Group 3260: Hydraulic System
Blade Cylinder Remove and Install
Blade Pilot Valve Remove and Install
Blade Pilot Valve Disassemble and Assemble
Angle Blade Cylinder Remove and Install—If Equipped
Angle Blade Solenoid Valve Remove and Install—If Equipped
Angle Blade Solenoid Valve Disassemble and Assemble—If Equipped
Section 33: Excavator
Group 3302: Buckets
Bucket Remove and Install
Bucket Pin-Up Data
Group 3340: Frames
Bucket Links Remove and Install
Bucket Quick Coupler 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
Group 3360: Hydraulic System
Apply Vacuum to Hydraulic Oil Tank
General Hydraulic Oil Cleanup Procedure
Hydraulic Component Failure Cleanup Procedure
Hydraulic Pump 1, 2, and 3 Remove and Install
Hydraulic Pump 1, 2, and 3 Disassemble and Assemble
Pilot Pump Remove and Install
Pilot Pump Disassemble and Assemble
Hydraulic Pump Start-Up Procedure
Pilot Pressure Regulator and Solenoid Valve Manifold Remove and Install—Pilot Shutoff and Travel Speed Solenoids
Pilot Pressure Regulator and Solenoid Valve Manifold Disassemble and Assemble—Pilot Shutoff and Travel Speed Valves
Air Conditioner Torque Control Solenoid Valve Remove and Install
Air Conditioner Torque Control Solenoid Valve Disassemble and Assemble
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 (S.N. —272504)
Hydraulic Oil Cooler Bypass Valve Remove and Install (S.N. 272505— )
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
Blade Lift Cylinder Disassemble and Assemble
Angle Blade Cylinder Disassemble and Assemble—If Equipped
Hydraulic Cylinder Bleed Procedure
Section 43: Swing or Pivoting System
Group 4350: Mechanical Drive Elements
Swing Gear Case Remove and Install
Swing Gear Case Disassemble and Assemble
Upperstructure Remove and Install
Swing Bearing Remove and Install
Group 4360: 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 Start-Up Procedure
Crossover Relief Valve and Make-Up Check Valve Remove and Install
Swing Park Brake Check Valve and Orifice Remove and Install
Section 99: Dealer Fabricated Tools
Group 9900: Dealer Fabricated Tools
ST4920 Track Recoil Spring Disassembly and Assembly Tool
DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool
DFT1110 Spacer
John Deere 35G Compact Excavator Repair Service Manual (TM12894)