John Deere 27D Excavator Workshop Service Repair manual with Electrical Wiring Diagrams (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

John Deere 27D Excavator manual contains high quality images, instructions to help you to maintenance, and repair. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.

TM2356 - John Deere 27D Excavator Technical Manual (Repair).pdf
TM2356 - John Deere 27D Excavator Technical Manual (Repair).epub

TABLE OF CONTENTS / FILE LIST:
00 - General Information
01 - Wheels or Tracks
02 - Axles and Suspension Systems
04 - Engine
05 - Engine Auxiliary Systems
17 - Frames, Chassis, or Supporting Structure
18 - Operator's Station
32 - Bulldozers (Blade)
33 - Excavator
43 - Swing or Pivoting System
99 - Dealer Fabricated Tools

Add and Operate Attachments Safely
Add Cab Guarding for Special Uses
Additional Metric Cap Screw Torque Values
Air Conditioner Compressor Remove and Install
Air Conditioner _ Heater Module Remove and Install
Arm Cylinder Disassemble and Assemble
Arm Cylinder Remove and Install
Arm Remove and Install
Avoid Backover Accidents
Avoid High-Pressure Fluids
Avoid High-Pressure Oils
Avoid Machine Tip Over
Avoid Unauthorized Machine Modifications
Avoid Work Site Hazards
Beware of Exhaust Fumes
Blade and Boom Swing Cylinder Disassemble and Assemble
Blade Cylinder Remove and Install
Blade Disassemble and Assemble
Blade Pilot Controller Disassemble and Assemble
Blade Pilot Controller Remove and Install
Blade Remove and Install
Bleed Fuel System
Boom Cylinder Disassemble and Assemble
Boom Cylinder Remove and Install
Boom Remove and Install
Boom Swing Cylinder Remove and Install
Boom Swing or Auxiliary Pilot Controller Disassemble and Assemble
Boom Swing or Auxiliary Pilot Controller Remove and Install
Boom Swing Remove and Install
Bucket Cylinder Disassemble and Assemble
Bucket Cylinder Remove and Install
Bucket Link Remove and Install
Bucket Pin-Up Data
Bushing and Seal Remove and Install
Cab Remove and Install
Camshaft End Play Check
Camshaft Remove and Install
Canopy Remove and Install
Charge R134a System
Check Engine Rotation for Excessive Tightness
Check Oil Lines and Fittings
Condenser Remove and Install
Control Valve Disassemble and Assemble
Control Valve Remove and Install
Counterweight Remove and Install
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
Dampener Drive (Flex Coupling) Remove and Install
DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool
Dispose of Waste Properly
Drive Metal Pins Safely
Engine Remove and Install
Evacuate R134a System
Exhaust Manifold Remove and Install
Final Fuel Filter Remove and Install
Flush and Purge Air Conditioner System
Flywheel Housing Remove and Install
Flywheel Remove and Install
Follow Safety Instructions
Foreword
Front Idler Disassemble and Assemble
Front Idler Remove and Install
Fuel Injection Nozzles Disassemble and Assemble
Fuel Injection Nozzles Remove and Install
Fuel Injection Pump Remove and Install
Fuel Tank Remove and Install
Handle Chemical Products Safely
Heater Control Valve Remove and Install
Hydraulic Cylinder Bleed Procedure
Hydraulic Oil Cooler Remove and Install
Hydraulic Pump Assemble
Hydraulic Pump Disassemble
Hydraulic Pump Remove and Install
Hydraulic Pump Start-Up Procedure
Hydraulic Tank Remove and Install
Idler Gear Remove and Install
Inspect Arm, Boom, Bucket, and Boom Swing Pins and Bushings
Inspect Machine
Inspect Metal Face Seals
Intake Manifold Remove and Install
Keep Riders Off Machine
Make Welding Repairs Safely
Measure Crankshaft End Play
Measure Front Idler Wear
Measure Rubber Track Lugs
Measure Track Carrier Roller Wear
Measure Valve Lift
Metric Bolt and Cap Screw Torque Values
Muffler Remove and Install
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
Operate Only If Qualified
Park and Prepare for Service Safely
Pilot Controller Disassemble and Assemble
Pilot Controller Pattern Conversion Valve Disassemble and Assemble
Pilot Controller Pattern Conversion Valve Remove and Install
Pilot Controller Remove and Install
Piston and Connecting Rod Disassemble and Assemble
Piston and Connecting Rod Remove and Install
Platform Remove and Install
Preliminary Piston and Rod Checks
Prepare for Emergencies
Prevent Battery Explosions
Prevent Fires
Prevent Unintended Machine Movement
Primary Fuel Filter (Water Separator) Remove and Install
R134a Refrigerant Oil Information
R134a Refrigerant Recovery  _  Recycling and Charging Station Installation Procedure
Radiator Remove and Install (S.N. 255000— )
Radiator Remove and Install (S.N. —254999)
Receiver-Dryer Remove and Install
Recover R134a Refrigerant
Refrigerant Cautions and Proper Handling
Remove Paint Before Welding or Heating
Replace Crankshaft Front Oil Seal
Rocker Arm Cover Remove and Install
Rocker Arm Shaft Assembly Repair
Rotary Manifold Disassemble and Assemble
Rubber Track Remove and Install
Seat Base Remove and Install
Seat Belt Remove and Install
Seat Remove and Install
Service Cooling System Safely
Service Recommendations for 37° Flare and 30° Cone Seat Connectors
Service Recommendations For Flared Connections—Straight 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
Solenoid Valve Manifold Disassemble and Assemble
Sprocket Remove and Install
ST4920 Track Recoil Spring Disassembly and Assembly Tool
Start Only From Operator's Seat
Stay Clear of Moving Parts
Steel Track Components Inspection
Steel Track Remove and Install
Swing Bearing Remove and Install
Swing Gearbox Disassemble and Assemble
Swing Gearbox Remove and Install
Swing Motor and Park Brake Disassemble and Assemble
Swing Motor and Park Brake Remove and Install
Swing Motor Start-Up Procedure
Thermostat Remove and Install
Timing Gear Backlash Check
Timing Gear Cover Mounting Plate Remove and Install
Timing Gear Cover Remove and Install
Tooth Shank 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 Remove and Install
Travel Gearbox Disassemble and Assemble
Travel Gearbox Remove and Install
Travel Motor Disassemble and Assemble
Travel Pilot Controller Disassemble and Assemble
Travel Pilot Controller Remove and Install
Unified Inch Bolt and Cap Screw Torque Values
Upperstructure Remove and Install
Use and Maintain Seat Belt
Use Special Care When Lifting Objects
Use Steps and Handholds Correctly
Water Pump Remove and Install
Wear Protective Equipment
Welding on Machine
Welding Repair of Major Structure

John Deere 27D Excavator Workshop Service Repair Manual - TM2356