Complete Repair Service Technical Manual for John Deere Tractors 5055E, 5065E, 5075E, 5078E, 5085E, 5090E (South America, Africa), with all the shop information to maintain, repair, and service like professional mechanics.
John Deere Tractors Models 5055E, 5065E, 5075E, 5078E, 5085E & 5090E workshop technical manual (repair) 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.
John Deere Tractors 5090E, 5085E, 5078E, 5075E, 5065E, 5055E Repair Service Manual (TM801719)
tm801719 - 5055E, 5065E, 5075E, 5078E, 5085E, and 5090E Tractors Repair Technical Manual - (South American Edition) Technical Manual.pdf
NOTE: TM801719 is Repair Technical Manual only.
For Electrical Wiring Diagrams, please use TM801619 Diagnosis and Test Technical Manual.
Total Pages: 1,064 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
MAIN SECTIONS
Foreword
General Information
safety
Service Recommendations
General Specifications
Serial Number Locations
Engine Repair
Engine
Cooling System
Fuel and Air Intake System
Fuel System
Air Intake System
Speed Control Linkage
Repairing the Electrical System
Battery, Starter Motor and Alternator
Electrical System Components
Wiring Harness
Repairing the Drive Train
Clutch Housing - TSS Transmission
LUK Clutch Assembly
Transmission
PTO Drive Shaft
Differential
Final Drives
Front-Wheel Drive Actuation
Creeper Transmission
Repairing Steering and Brakes
Repairing the Steering
Repairing the Brakes
Hydraulic Repair
Hydraulic Pump and Filter
Hydraulic Supply/Return Lines
Hydraulic Oil Cooler
Pick-Up Hitch
Pick-Up Hitch - A-Type
Pick-Up Hitch - B-Type
Pick-Up Hitch - C-Type
Pick-Up Hitch - D-Type
Selective Control Valve
Selective Control Valve - A-Type
Selective Control Valve - B-Type
Selective Control Valve - C-Type
Selective Control Valve - D-Type
Third Selective Control Valve - Open Operator's Station
Miscellaneous Repair
3-Point Hitch
Fenders
Hood
Operator's Station
Seat and Support
Control Console and Panel
Roll-Over Protective Structure - ROPS
Cab Components
Air Conditioning System
Heating System
Dealer-Fabricated Tools
Dealer-Fabricated Tools
tm801719 - 5055E, 5065E, 5075E, 5078E, 5085E, and 5090E Tractors — Repair Technical Manual -: (South American Edition)
Table of Contents
Foreword
Section 10: General Information
Group 05: safety
Recognize Safety Information
Understand Signal Words
Follow Safety Instructions
Handle Fluids Safely—Avoid Fires
Prevent Battery Explosions
Avoid Static Electricity Risk When Refueling
Prepare for Emergencies
Prevent Acid Burns
Service Cooling System Safely
Handle Chemical Products Safely
Avoid High-Pressure Fluids
Park Machine Safely
Support Machine Adequately
Wear Protective Clothing
Work in Clean Area
Service Machines Safely
Work In Ventilated Area
Illuminate Work Area Safely
Replace Safety Signs
Use Proper Lifting Equipment
Keep ROPS Installed Properly
Service Tires Safely
Avoid Harmful Asbestos Dust
Avoid Heating Near Pressurized Fluid Lines
Remove Paint Before Welding or Heating
Use Proper Tools
Dispose of Waste Properly
Live With Safety
Group 10: Service Recommendations
Metric Bolt and Screw Torque Values
Unified Inch Bolt and Screw Torque Values
Flat Face Seal Fittings Assembly and Installation—All Pressure Applications
Metric Face Seal Fitting Torque Chart—Standard Pressure Applications
Metric Face Seal Fitting Torque Chart—High Pressure Applications
SAE Face Seal Fitting Torque Chart—Standard Pressure Applications
SAE Face Seal Fitting Torque Chart—High Pressure Applications
External Hex Plug Torque Chart
Prevent Hydraulic System Contamination
Group 15: General Specifications
Machine Specifications—5055E and 5065E Tractors
Machine Specifications—5075E, 5078E, 5085E and 5090E Tractors
Group 20: Serial Number Locations
Serial Numbers
Product Identification Number Location
Engine Serial Number Location
Fuel Injection Pump Serial Number Location
Alternator Identification Number Location
Power Steering Valve Serial Number Location
Transmission Serial Number Location
4x2 Front Axle Serial Number—CARRARO
4x2 Front Axle Serial Number—DANA
4x4 Front Axle Serial Number—DANA
4x4 Front Axle Serial Number—ZF
Operator's Cab Serial Number
Section 20: Engine Repair
Group 05: Engine
Essential or Recommended Tools
Specifications
John Deere Engine Repair – Use Component Technical Manual
Removing Engine
Installing Engine
Group 10: Cooling Package
Repairing Engine Coolant Pump – Use Component Technical Manual
Removing Fan Guards
Removing and Installing Coolant Recovery Tank
Removing and Inspecting Radiator - 5055E, 5065E and 5075E Tractors
Removing and Inspecting Radiator - 5078E, 5085E and 5090E Tractors
Remove and Install Thermostat
Replacing Engine Fan Belt - 5055E, 5065E and 5075E Tractors
Replacing Engine Fan Belt - 5078E, 5085E and 5090E Tractors
Replacing Automatic Engine Fan Belt Tensioner — 5078E, 5085E, and 5090E Tractors
Section 30: Fuel and Air Intake System
Group 05: Fuel System
Repairing Injection Pump, Nozzle and Control – Use CTM
Removing, Inspecting and Installing Fuel Tank - Open Operator's Station
Removing, Inspecting and Installing Fuel Tank - Cab Tractor
Replacing Fuel Filter
Bleeding Fuel System
Removing and Installing Fuel Filter/Primer Pump Assembly
Replacing Fuel Line Filter
Replacing Fuel Shut-Off Knob
Group 10: Air Intake System
Repairing Turbocharger – Use Component Technical Manual
Specifications
Other Material
Removing, Inspecting and Installing Air Filter Elements
Removing Turbocharger
Installing Turbocharger
Group 15: Speed Control Linkage
Inspecting and Repairing Engine Speed Control Linkage - Open Operator Station
Inspecting and Repairing Engine Speed Control Linkage - Cab Tractors
Section 40: Repairing the Electrical System
Group 05: Battery, Starting Motor and Alternator
Starter Repair—Use CTM77
Prevent Battery Explosions
Removing and Installing the Battery
Removing and Installing the Starter Motor
Replacing Alternator without Automatic Tightener
Replacing Alternator with Automatic Tensioner
Group 10: Electrical System Components
Essential or Recommended Tools
Other Material
Specifications
Replacing Air Filter Restriction Sensor
Replacing Coolant Temperature Sensor
Replacing the Engine Speed Sensor
Replacing Fuel Shut-Off Solenoid - 4-Cylinder Engines
Replacing Engine Oil Pressure Sensor
Replacing Ignition Key - 5055E, 5065E and 5075E Tractors
Replacing Ignition Key - 5078E, 5085E and 5090E Tractors
Replacing Light Switch
Replacing Turn Signal Switch
Replacing Instrument Panel - 5055E, 5065E and 5075E Tractors
Replacing Instrument Panel - 50578E, 5085E and 5090E Tractors - Open Operator's Station
Replacing Instrument Panel - 50578E, 5085E and 5090E Tractors - Cab Tractors
Replacing Rear PTO Switch
Replacing Neutral Start Switch
Replacing Fuel Level Sensor - Open Operator's Station
Replacing Fuel Level Sensor - Cab Tractors
Replacing Windshield Wiper and Washer Switch
Replace Fan Control Switch
Replacing A/C On/Off Switch
Replacing A/C Temperature Control Switch
Replacing Fan Motor Resistor
Replacing Air Conditioning High/Low Pressure Switch
Replacing the Dome Light
Replacing Starter Relay
Replacing Door Switch
Replacing Front Light Bulbs
Replacing Front and Rear Work Light Bulbs
Replacing Bulbs of Front Turn Signal and Hazard Warning Lights
Replacing Bulbs of Rear Turn Signal and Hazard Warning Lights, Taillights, and Brake Lights
Replacing Accessory Socket
Replacing Power Supply Socket
Group 15: Wiring Harness
Essential or Recommended Tools
Replacing Connector Body—Blade Terminal
Replacing the WEATHER PACK WEATHER PACK is a registered trademark of Packard Electric Connector
Installing WEATHER PACK WEATHER PACK is a registered trademark of Packard Electric Contact
Wiring Harnesses - 5055E and 5065E Tractors
Wiring Harnesses - 5075E Tractor
Wiring Harnesses - 5078E, 5085E and 5090E Tractors with Open Operator's Station
Wiring Harnesses - 5078E, 5085E and 5090E Cab Tractors
Replacing Battery Harness
Section 50: Repairing the Drive Train
Group 05: Clutch Housing — TSS Transmission
Practice Safe Maintenance
Use Proper Tools
Essential or Recommended Tools
Other Material
Specifications
Separating Engine from Clutch Housing - Open Operator's Station
Separating Engine from Clutch Housing - Cab Tractors
Installing Engine to Clutch Housing - Open Operator's Station
Installing Engine to Clutch Housing - Cab Tractor
Replacing Clutch Housing Retainer
Inspecting and Repairing Clutch Pedal - Open Operator's Station
Inspecting and Repairing Clutch Pedal - Cab Tractors
Adjusting Clutch Pedal Play
Group 10: LUK Clutch Assembly
Essential or Recommended Tools
Other Material
Specifications
Clutch Housing Seals
Removing and Installing Clutch Assembly
Disassembling and Inspecting Clutch Assembly
Assembling Clutch
Adjusting Drive Clutch Fingers
Adjusting PTO Clutch Fingers
Group 15: Transmission
Other Material
Specifications
Separating Clutch Housing from Transmission - Open Operator's Station
Separating Clutch Housing from Transmission - Cab Tractors
Installing Clutch Housing to Transmission - Open Operator's Station
Installing Clutch Housing to Transmission - Cab Tractors
Inspecting and Repairing Gear Shift Lever - Open Operator's Station
Inspecting and Repairing Gear Shift Lever - Open Operator's Station
Inspecting and Repairing Range Shift Levers and Gear Shift Levers - Cab Tractors
Removing Transmission
Disassembling and Inspecting Transmission
Assembling the Transmission
Installing the Transmission
Parking Brake Components
Installing Parking Brake Components
Removing, Inspecting and Installing Shifter Shaft Assemblies
Removing, Inspecting and Installing Upper Transmission Shaft — Transmission with Upper Shaft Synchronization (TSS)
Disassemble, Inspect, and Assemble CollarShift Transmission Top Shaft
Mounted Upper Shaft
Installing Upper Shaft
Exploded View of Upper Shaft Collar Shift
Disassemble and Inspect Transmission— Collarshift
Assemble Transmission — Collarshift
Removing, Inspecting and Installing Range Reduction Shaft
Removing, Inspecting and Installing Driven Shaft
Removing, Inspecting and Installing MFWD and Range Gears
Assembling Range Box and MFWD Gears
Removing, Inspecting and Installing of Reverse Shaft
Group 20: PTO Drive Shaft
Essential or Recommended Tools
Specifications
Inspecting and Repairing PTO Lever and Linkage - Open Operator's Station
Inspecting and Repairing PTO Lever and Linkage - Cab Tractors
Removing and Installing Standard Rear PTO Drive Shaft Assembly (Standard and 540/540E)
Removing, Inspecting and Installing PTO Drive Shaft Assembly
Removing, Inspecting and Repairing PTO (540/540E) Lever and Linkage - Open Operator's Station
Removing, Inspecting and Installing PTO (540/540E) Lever and Linkage - Cab Tractors
Removing, Inspecting and Installing PTO Drive Shaft Assembly (540/540E)
Group 25: Differential
Essential or Recommended Tools
Specifications
Service Parts Kits
Removing and Installing Differential Assembly
Disassembly, Inspection and Assembling of Differential Assembly
Removing and Inspecting Differential Drive Shaft
Installing Differential Drive Shaft
Removing, Inspecting and Installing Differential Lock Assembly - Open Operator's Station
Removing, Inspecting and Installing Differential Lock Assembly - Cab Tractors
Adjusting Differential Cone End
Adjusting Differential Play
Group 30: Final Drives
Essential or Recommended Tools
Other Material
Removing and Installing Final Drive Assembly
Remove and Inspect Planetary Drive Assembly
Installing Planetary Drive Assembly
Removing, Inspecting and Installing of Final Drive Shaft Assembly
Installing Drive to Center Housing
Group 35: Front-Wheel Drive Actuation
Essential or Recommended Tools
Other Material
Inspecting and Repairing MFWD Lever and Linkage - Open Operator's Station
Inspecting and Repairing MFWD Lever and Linkage - Cab Tractors
Removing and Installing PTO Housing
Disassembling and Inspecting MFWD Housing
MFWD Housing Cross Sectional View
Installing MFWD Creeper Gear Box
Removing, Inspecting and Installing MFWD Drive Shaft
Removing and Installing Front Axle—ZF
Removing and Installing Front Axle—DANA
Group 40: Creeper Transmission
Removing and Installing Creeper Transmission
Disassembling, Inspecting and Assembling Creeper Transmission
Final Considerations
Bleeding Brakes
Section 60: Repairing Steering and Brakes
Group 05: Repairing the Steering
Other Material
Specifications
Service Parts Kits
Removing and Installing Steering Column and Valve (Without Oil Cooler)
Removing and Installing Steering Valve (With Oil Cooler)
Removing and Installing Steering Column - Open Operator's Station
Removing and Installing Steering Column - Cab Tractors
Disassembling and Inspecting Steering Valve
Assembling the Steering Valve
Inspecting and Replacing Steering Hydraulic Lines (Without Oil Cooler)
Inspecting and Replacing Steering Hydraulic Lines (With Oil Cooler)
Group 10: Repairing the Brakes
Other Material
Removing and Installing Brake Valve and Pedals
Disassembling and Inspecting Brake Valve
Brake Valve Cross Section
Assembling the Brake Valve
Remove and Inspect Brakes
Installing Brakes
Inspect and Replace Brake Hydraulic Lines
Section 70: Hydraulic Repair
Group 05: Hydraulic Pump and Filter
Essential or Recommended Tools
Service Parts Kit
Specifications
Removing and Installing Hydraulic Pump
Removing External Hydraulic Pump Components
Disassembling Hydraulic Pump
Assembling Bosch Hydraulic Pump
Removing, Inspecting and Installing Hydraulic Oil Collector Screen
Removing and Installing Hydraulic Filter/Tubing
Group 05A: Hydraulic Supply/Return Lines
Identifying Hydraulic Supply/Return Line Types
Inspecting and Replacing Hydraulic Return/Supply Lines - A-Type
Inspecting and Replacing Hydraulic Return/Supply Lines - B-Type
Group 05B: Hydraulic Oil Cooler
Removing and Installing Hydraulic Oil Cooler
Group 10: Hydraulic Hitch
Other Materials
Service Parts Kits
Identification of Hydraulic System Type
Group 10A: Pick-Up Hitch - A-Type
Inspecting and Repairing Pick-Up Hitch Control Lever Assembly
Inspecting and Repairing Pick-Up Hitch Control Lever Mechanism
Inspecting and Repairing Draft Sensor Support Assembly
Replacing Main Relief Valve
Removing, Inspecting and Installing Pick-Up Hitch Rate-of-Drop Control Valve
Replacing Pick-Up Hitch Control Valve
Adjust Control Valve Sensitivity
Removing and Installing Pick-Up Hitch Housing
Removing, Inspecting and Installing Pick-Up Hitch Arms
Hitch Arms - Attaching
Removing, Inspecting and Installing Pick-up Hitch Cylinder and Piston
Group 10B: Pick-Up Hitch - B-Type
Inspecting and Repairing Pick-Up Hitch Control Lever Assembly
Inspecting and Repairing Pick-Up Hitch Control Lever Mechanism
Inspecting and Repairing Draft Sensor Support Assembly
Replacing Main Relief Valve
Replacing Pick-Up Hitch Pressure Relief Valve
Removing, Inspecting and Installing Pick-Up Hitch Rate-of-Drop Control Valve
Replacing Pick-Up Hitch Control Valve
Removing and Installing Pick-Up Hitch Housing
Removing, Inspecting and Installing Pick-Up Hitch Arms
Hitch Arms - Attaching
Removing, Inspecting and Installing Pick-up Hitch Cylinder and Piston
Group 10C: Pick-Up Hitch - C-Type
Inspecting and Repairing Pick-Up Hitch Control Lever Assembly
Inspecting and Repairing Pick-Up Hitch Control Lever Mechanism
Inspecting and Repairing Draft Sensor Support Assembly
Replacing Main Relief Valve
Replacing Pick-Up Hitch Pressure Relief Valve
Removing, Inspecting and Installing Pick-Up Hitch Rate-of-Drop Control Valve
Replacing Pick-Up Hitch Control Valve
Removing and Installing Pick-Up Hitch Housing
Removing, Inspecting and Installing Pick-Up Hitch Arms
Hitch Arms - Attaching
Removing, Inspecting and Installing Pick-up Hitch Cylinder and Piston
Group 10D: Pick-Up Hitch - D-Type
Inspecting and Repairing Pick-Up Hitch Control Lever Assembly
Adjusting Hydraulic Hitch Control Lever Friction
Inspecting and Repairing Hydraulic Hitch Control Cables and Links
Adjusting Hydraulic Hitch Control Cables
Inspecting and Repairing Pick-Up Hitch Control Lever Mechanism
Inspecting and Repairing Draft Sensor Support Assembly
Replacing Main Relief Valve
Replacing Pick-Up Hitch Pressure Relief Valve
Removing, Inspecting and Installing Pick-Up Hitch Rate-of-Drop Control Valve
Replacing Pick-Up Hitch Control Valve
Removing and Installing Pick-Up Hitch Housing
Removing, Inspecting and Installing Pick-Up Hitch Arms
Removing, Inspecting and Installing Pick-up Hitch Cylinder and Piston
Group 15: Selective Control Valve
Other Material
Service Parts Kits
Identifying Selective Control Valve Type
Group 15A: Selective Control Valve - A-Type
Inspecting and Repairing SCV Lever and Linkage
Removing and Installing Single Selective Control Valve (SCV)
Inspecting and Replacing Hydraulic Hoses— Single Selective Control Valve
Installing Second Selective Control Valve (SCV)
Inspecting and Replacing Hydraulic Hoses— Dual Selective Control Valve
Group 15B: Selective Control Valve - B-Type
Inspecting and Repairing SCV Lever and Linkage
Removing and Installing Selective Control Valve (SCV)
Inspecting and Replacing Hydraulic Hoses— Single Selective Control Valve
Group 15C: Selective Control Valve - C-Type
Inspecting and Repairing SCV Lever and Linkage
Remove and Install Dual Selective Control Valve (SCV)
Disassemble, Inspect, and Assemble Dual Selective Control Valve (SCV)
Inspecting and Replacing Hydraulic Hoses—Double Selective Control Valve
Group 15D: Selective Control Valve - D-Type
Other Material
Specifications
Inspecting and Repairing Selective Control Valve Levers and Linkages
Adjusting Selective Control Valve Lever Cables
Removing and Installing Dual Selective Control Valve (SCV)—Standard
Removing and Installing Triple Selective Control Valve (SCV)—Deluxe
Power Beyond Fitting
Disassembling, Inspecting and Assembling Double Selective Control Valve (SCV)—Standard
Cross-Sectional View of Triple Selective Control Valve (SCV)—Deluxe
Disassembling, Inspecting, and Assembling Triple Selective Control Valve (SCV)—Deluxe
Adjusting Kick-Out Pressure of Triple SCV Detent—Deluxe
Group 16: Third Selective Control Valve - Open Operator's Station
Other Material
Inspecting and Repairing SCV Lever and Linkage
Removing and Installing Third Selective Control Valve
Disassembling, Checking and Assembling Third Selective Control Valve
Inspecting and Replacing Hydraulic Hoses—Third Selective Control Valve
Section 80: Miscellaneous Repair
Group 15: 3-Point Hitch
Inspecting and Repairing Fixed Draft Links (If Equipped with Adjustable Stabilizer Bar)
Inspect and Repair Standard Lift Link
Inspect and Repair Adjustable Lift Link
Inspecting and Repairing Center Link
Removing and Installing Drawbar and Support
Drawbar and Support (Continued)
Group 20: Fenders
Removing and Installing Fenders—Open Operator's Station
Removing and Installing Fenders - Cab Tractor
Group 25: Hood
Removing and Installing Hood
Section 90: Operator's Station
Group 05: Seat and Bracket
Removing and Installing Operator's Seat - 5055E, 5065E and 5075E Tractors
Removing and Installing Operator's Seat - 5078E, 5085E and 5090E Tractors
Removing and Installing Operator's Seat - Cab Tractor
Group 06: Control Console and Panel
Removing and Installing Console and Right-Hand Instrument Panel - Open Operator's Station
Removing and Installing Console and Right-Hand Console - Cab Tractors
Removing and Installing Console and Left-Hand Instrument Panel - Open Operator's Station
Removing and Installing Left-Hand Panel - Cab Tractors
Removing and Installing Console and Left-Hand Console - Cab Tractors
Removing and Installing Panel Guard - 5055E, 5065E and 5075E Tractors
Removing and Installing Panel Guard - 5078E, 5085E and 5090E Tractors
Group 10: Roll-Over Protective Structure — ROPS
Removing and Installing ROPS
Group 15: Cab Components
Essential or Recommended Tools
Removing, Inspecting and Installing Cab Air Filters
Removing, Inspecting and Installing Cab Air Recirculation Filters
Removing and Installing Cab Lining
Removing and Installing Front Windshield
Remove and Install Front Lower Windows
Remove and Install Rear Lower Window
Remove and Install Rear Upper Window
Removing and Installing Side Windows
Removing and Installing Cab Door
Remove and Install Cab Outer Roof
Removing and Installing Inner Roof of A/C Housing
Removing the Cab
Installing the Cab
Group 20: Air Conditioning System
Essential or Recommended Tools
Safety Regulations
Handling Refrigerant
In the event of an Emergency
Safety Equipment
Storage of Refrigerant Containers
R134a Refrigerant
Important
Other Material
Specifications
Service Parts Kits
Recover/Recycle Air Conditioning Refrigerant
Replacing Air Conditioning Receiver-Dryer
Remove, Inspect, and Install Air Conditioning Condenser
Removing, Inspecting, and Installing Air Conditioning Compressor
Compressor Volumetric Efficiency Test
Compressor Shaft Leak Test
Disassembling and Assembling Compressor Clutch
Disassembling Inspecting, and Assembling Compressor
Checking Compressor Clutch Hub Distance
Inspecting Compressor Manifold
Remove and Install Compressor Relief Valve
Accessing HVAC Climatization System
Removing Fan Motors
Removing Heater/Evaporator Core
Evaporator/heater Core Leak Test
Installing Heater/Evaporator Core
Servicing Expansion Valve
Expansion Valve Bench Test
Refrigerant Oil Information
Checking Compressor Oil Charge
Determining Correct Refrigerant Oil Charge
Adding Refrigerant Oil to System
System Information
Cleaning the Air Conditioning System
Evacuating Air Conditioning System
Charging Air Conditioning System
Group 25: Heating System
Replacing Heater Control Cable
Adjusting Heater Control Cable
Removing Heater Control Valve
Leak Test Heater Control Valve
Installing Heater Control Valve
Section 99: Dealer-Fabricated Tools
Group 00: Dealer-Fabricated Tools
PTO Clutch Finger Height Gauge
Traction Clutch Finger Height Gauge
Traction Clutch Finger Height Adjustment Tool
DFLV1A Final Drive Turning Tool
DFRW20—Compressor Holding Fixture
DFLX13—Holding Device
DFLX15—Holding Device
Axle Support Bushing Installation Tool
U-Joint Shaft Bushing Installation Tool
U-Joint Shaft Link Seal Installation Tool
U-Joint Shaft Link Seal Installation Tool Ring
Wheel Hub Bearing External Cup Mounting Tool
Wheel Hub Sealing Ring Mounting Tool
Wheel Hub Leveling Tool
Pinion Grooved Nut Removal Tool
Splined Shaft Wrench
Pinion Bearing Mounting Tool
Pinion Shaft Seat Seal Mounting Tool