John Deere 35D 50D Technical Repair Manual
John Deere 35D and 50D Excavator Repair Technical Manual (TM2264)
TM2264 – John Deere 35D 50D Excavator Technical Manual – Repair
Complete official Repair manual for John Deere 35D and 50D Excavator, with all the shop information to maintain, diagnostic, repair, refurbish/rebuild like professional mechanics.
John Deere 35D and 50D Excavator workshop administration and fix manual incorporates:
- Numbered chapter by chapter guide simple to utilize with the goal that you can discover the data you need quick.
- Detailed sub-steps develop fix methodology data
- Numbered guidelines manage you through each maintenance technique bit by bit.
- Troubleshooting and electrical help systems are joined with point by point wiring graphs for usability.
- Notes, alerts, and admonitions all through every part pinpoint basic data.
- Bold figure number assist you with coordinating delineations with guidelines.
- Detailed representations, drawings, and photographs direct you through each strategy.
- Enlarged inset encourages you to recognize and inspect parts in detail.
List of chapters
Foreword
Specialized Information Feedback Form
General Information
Security
Force Values
Tracks
Track System
Axles and Suspension Systems (Travel)
Pivot Shaft, Bearings, and Reduction Gears
Pressure driven System
Motor
Evacuation and Installation
Motor Auxiliary Systems
Cooling System
Outer Fuel Supply Systems
Edge or Supporting Structure
Edge Installation
Undercarriage Weights
Administrators Station
Evacuation and Installation
Administrator Enclosure
Seat a lot Belt
Warming and Air Conditioning System
Tractors (Blade)
Edges
Pressure driven System
Tractor
Containers
Edges
Pressure driven System
Swing or Pivoting System
Mechanical Drive Elements
Pressure driven System
Vendor Fabricated Tools
John Deere 35D and 50D Technical Repair Manual
CONTENTS – Expanded View
00 – General Information
01 – Safety
Add and Operate Attachments Safely
Add Cab Guarding for Special Uses
Avoid Backover Accidents
Avoid High-Pressure Fluids
Avoid High-Pressure Oil
Avoid Machine Tip Over
Avoid Unauthorized Machine Modifications
Avoid Work Site Hazards
Beware of Exhaust Fumes
Dispose of Waste Properly
Drive Metal Pins Safely
Follow Safety Instructions
Handle Chemical Products Safely
Inspect Machine
Keep Riders Off Machine
Make Welding Repairs Safely
Operate Only If Qualified
Park and Prepare for Service Safely
Prepare for Emergencies
Prevent Battery Explosions
Prevent Fires
Prevent Unintended Machine Movement
Recognize Safety Information
Remove Paint Before Welding or Heating
Service Cooling System Safely
Start Only From Operator’s Seat
Stay Clear of Moving Parts
Use and Maintain Seat Belt
Use Special Care When Lifting Objects
Use Steps and Handholds Correctly
Wear Protective Equipment
03 – Torque Values
Additional Metric Cap Screw Torque Values
Check Oil Lines and Fittings
Metric Bolt and Cap Screw Torque Values
Service Recommendations for 37302260 Flare and 30302260 Cone Seat Connectors
Service Recommendations For Flared Connections342200224Straight or Tapered Threads
Service Recommendations For Flat Face O-Ring Seal Fittings
Service Recommendations For Inch Series Four Bolt Flange Fittings
Service Recommendations for Metric Series Four Bolt Flange Fitting
Service Recommendations for O-Ring Boss Fittings
Unified Inch Bolt and Cap Screw Torque Values
01 – Wheels or Tracks
Front Idler Disassemble and Assemble
Front Idler Remove and Install
Inspect Metal Face Seals
Measure Front Idler Wear
Measure Rubber Track Lugs
Measure Track Carrier Roller Wear
Rubber Track Remove and Install
Sprocket Remove and Install
Steel Track Components Inspection
Steel Track Remove and Install
Track Adjuster and Recoil Spring Disassemble and Assemble
Track Adjuster and Recoil Spring Remove and Install
Track Adjuster Cylinder Disassemble and Assemble
Track Carrier Roller Remove and Install
Track Roller Disassemble and Assemble
Track Roller Oil Leakage Test
Track Roller Remove and Install
Track Shoe Welded Remove and Install
Track Shoe with Cap Screws Remove and Install
02 – Axles and Suspension Systems
Center Joint Disassemble and Assemble
Travel Gearbox Disassemble and Assemble34220022435D and 50D (S.N. 342200224274999)
Travel Gearbox Disassemble and Assemble34220022450D (S.N. 275000342200224 )
Travel Gearbox Remove and Install 34220022435D and 50D (S.N. 342200224274999)
Travel Gearbox Remove and Install 34220022450D (S.N. 275000342200224 )
Travel Motor Disassemble and Assemble 34220022435D and 50D (S.N. 342200224274999)
Travel Motor Disassemble and Assemble 34220022450D (S.N. 275000342200224 )
04 – Engine
Camshaft End Play Check
Camshaft Remove and Install
Check Engine Rotation for Excessive Tightness
Crankcase Extension Housing Remove and Install
Crankshaft and Main Bearing Failure Analysis
Crankshaft and Main Bearings Repair
Crankshaft Rear Oil Seal Replace
Cylinder Block Repair
Cylinder Head and Valves Disassemble and Assemble
Cylinder Head Remove and Install
Engine Remove and Install 34220022435D
Engine Remove and Install 34220022450D
Exhaust Manifold Remove and Install 34220022435D
Exhaust Manifold Remove and Install 34220022450D
Flywheel Housing Remove and Install
Flywheel Remove and Install
Fuel Injection Nozzles Disassemble and Assemble
Fuel Injection Nozzles Remove and Install
Fuel Injection Pump Remove and Install
Idler Gear Remove and Install
Intake Manifold Remove and Install
Measure Crankshaft End Play
Measure Valve Lift
Muffler Remove and Install 34220022435D
Muffler Remove and Install 34220022450D
Oil Filter Adapter Remove and Install
Oil Pan and Strainer Remove and Install
Oil Pressure Regulating Valve Remove and Install
Oil Pump Disassemble, Inspect, and Assemble
Oil Pump Remove and Install
Piston and Connecting Rod Disassemble and Assemble
Piston and Connecting Rod Remove and Install
Preliminary Piston and Rod Checks
Replace Crankshaft Front Oil Seal
Rocker Arm Cover Remove and Install
Rocker Arm Shaft Assembly Repair
Thermostat Remove and Install
Timing Gear Backlash Check
Timing Gear Cover Mounting Plate Remove and Install
Timing Gear Cover Remove and Install
Water Pump Remove and Install
05 – Engine Auxiliary Systems
Bleed Fuel System
Final Fuel Filter Remove and Install
Fuel Tank Remove and Install 34220022435D
Fuel Tank Remove and Install 34220022450D
Primary Fuel Filter (Water Separator) Remove and Install
Radiator Remove and Install34220022435D (S.N. 342200224254999)
Radiator Remove and Install34220022435D (S.N. 255000342200224 )
Radiator Remove and Install34220022450D (S.N. 342200224274999)
Radiator Remove and Install34220022450D (S.N. 275000342200224 )
17 – Frames, Chassis, or Supporting Structure
Counterweight Remove and Install34220022435D
Counterweight Remove and Install34220022450D
Welding on Machine
Welding Repair of Major Structure
18 – Operator’s Station
00 – Removal & Installation
Cab Remove and Install
Canopy Remove and Install
Platform Remove and Install
10 – Operator Enclosure
Sliding Windows Remove and Install
Windowpanes Remove and Install
21 – Seat & Seat Belt
Seat Base Remove and Install
Seat Belt Remove and Install
Seat Remove and Install
30 – Heating & Air Conditioning System
Air Conditioner Compressor Remove and Install
Air Conditioner _ Heater Module Remove and Install
Charge R134a System
Condenser Remove and Install
Evacuate R134a System
Flush and Purge Air Conditioner System
Heater Control Valve Remove and Install
R134a Refrigerant Oil Information
R134a Refrigerant Recovery _ Recycling and Charging Station Installation Procedure
Receiver-Dryer Remove and Install
Recover R134a Refrigerant
Refrigerant Cautions and Proper Handling
32 – Bulldozers (Blade)
Angle Blade Cylinder Remove and Install 342200224If Equipped
Angle Blade Disassemble and Assemble 342200224If Equipped
Angle Blade Remove and Install 342200224If Equipped
Angle Blade Solenoid Valve Disassemble and Assemble 342200224If Equipped
Angle Blade Solenoid Valve Remove and Install 342200224If Equipped
Blade Cylinder Remove and Install
Blade Disassemble and Assemble
Blade Pilot Control Valve Disassemble and Assemble
Blade Pilot Control Valve Remove and Install
Blade Remove and Install
33 – Excavator
02 – Buckets
Bucket Pin-Up Data
Tooth Shank Remove and Install 34220022435D
Tooth Shank Remove and Install 34220022450D
40 – Frames
Arm Remove and Install
Boom Remove and Install
Boom Swing Remove and Install
Bucket Link Remove and Install
Bucket Quick Coupler Remove and Install
Bushing and Seal Remove and Install
Inspect Arm, Boom, Bucket, and Boom Swing Pins and Bushings
60 – Hydraulic System
Angle Blade Cylinder Disassemble and Assemble 342200224If Equipped
Arm Cylinder Disassemble and Assemble
Arm Cylinder Remove and Install
Blade Lift and Swing Boom Cylinder Disassemble and Assemble
Boom Cylinder Disassemble and Assemble
Boom Cylinder Remove and Install
Bucket Cylinder Disassemble and Assemble
Bucket Cylinder Remove and Install 34220022435D
Bucket Cylinder Remove and Install 34220022450D
Control Lever Pattern Selector Disassemble and Assemble
Control Lever Pattern Selector Remove and Install
Control Valve Disassemble and Assemble 34220022435D and 50D (S.N. 342200224274999)
Control Valve Disassemble and Assemble34220022450D (S.N. 275000342200224 )
Control Valve Remove and Install
Dampener Drive (Flex Coupling) Remove and Install
Hydraulic Cylinder Bleed Procedure
Hydraulic Oil Cooler Remove and Install 34220022435D
Hydraulic Oil Cooler Remove and Install 34220022450D (S.N. 342200224274999)
Hydraulic Oil Cooler Remove and Install 34220022450D (S.N. 275000342200224 )
Hydraulic Oil Tank Remove and Install 34220022435D
Hydraulic Oil Tank Remove and Install 34220022450D
Hydraulic Pump Assemble 34220022435D
Hydraulic Pump Assemble 34220022450D
Hydraulic Pump Disassemble 34220022435D
Hydraulic Pump Disassemble 34220022450D
Hydraulic Pump Remove and Install 34220022435D
Hydraulic Pump Remove and Install 34220022450D
Hydraulic Pump Start-Up Procedure
Pilot Control Valve Disassemble and Assemble
Pilot Control Valve Remove and Install
Solenoid Valve Manifold Disassemble and Assemble
Swing Boom Cylinder Remove and Install
Swing Boom or Auxiliary Pilot Control Valve Disassemble and Assemble
Swing Boom or Auxiliary Pilot Control Valve Remove and Install
Travel Pilot Control Valve Disassemble and Assemble
Travel Pilot Control Valve Remove and Install
43 – Swing or Pivoting System
Swing Bearing Remove and Install
Swing Gearbox Disassemble and Assemble 34220022435D
Swing Gearbox Disassemble and Assemble 34220022450D
Swing Gearbox Remove and Install 34220022435D
Swing Gearbox Remove and Install 34220022450D
Swing Motor and Park Brake Disassemble and Assemble
Swing Motor and Park Brake Remove and Install
Swing Motor Start-Up Procedure
Upper structure Remove and Install
99 – Dealer Fabricated Tools
DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool
ST4920 Track Recoil Spring Disassembly and Assembly Tool