Factory Service Manual For Tigercat Harvester. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.
Format: PDF
Language: English
Pages: 448
Number: 40230AENG (novermber 2014)
Bookmarks
Searchable
Wiring Diagrams
Hydraulic Diagrams
Model
Tigercat Harvester
H845C
LH845C
Serial Number 84531861 To 84532500
Serial Number 84581861 To 84582500
Contents
INTRODUCTION
STANDARDS, ROPS, TOPS, FOPS, OPS
NON-APPROVED FIELD PRODUCT CHANGES
-SAFETY
Back Over Accidents – Avoiding
Battery Disconnect Switch
Battery Safety
Cab Exits
Cooling System
EC Declaration
Emergency Cab Exits
Engine Doors
ER Boom System Precautions
Exhaust Fumes
Filters
Fire Prevention
Fluid Injection Injury
Fluid Leaks
General Safety Precautions
Grease Injection Injury
Harvesting Head – General Safety
Hazard Zone
Hot Fluids And Surfaces
Hydraulic Oil Tank
Hydraulic Pressure Hazard
Interlock Switch, Safety
Lightning Safety Awareness
Liquid Starting Aid
Loose Clothing Hazard
Machine Stability And Traction
Noise Level Inside Cab
Operating Safety Precautions
Parking Boom
Parking Hazards
Parking The Machine
Pneumatic Grease Guns, Using
Pressurized Hydraulic Tank
Protective Equipment
Refueling
Safety Hazards – Operating
Safety Hazards – Viton Seals
Safety Interlock Switch On Front Cab Door
Safety Labels
Safety Precautions General
Safety Precautions, Operating
Safety Precautions, Servicing
Safety Symbols
Seat Belt
Servicing And Repair – Harvesting Head
Servicing Safety Precautions
Signal Words
Vibration And Noise Levels Inside Cab
Viton Seals
Welding, Prior To
Working With Oil
-LUBRICATION & MAINTENANCE
Air Cleaner
Air Cleaner Unloader Valve
Air Conditioner – Receiver/Dryer
Air Conditioning System, Checking The System
Air Filter – Changing
Air Intake Maintenance
Air Intake Precleaner – Engine
Air Intake System – Engine
Air Precleaner
Approved Hydraulic Oils
Case Drain Strainers
Commercial Wood, Weights Of
Conversion Chart, Units
Emergency Exits, Check Monthly
Engine Air Intake System
ER Boom System
Filter And Lubrication Schedule
Filters
Fire Prevention
Fuel Filter And Fuel Filter/Water Separator
Fuel – Refueling Procedure
Fuel Tank
Hydraulic Oil Fill Pump – Hand
Hydraulic Oil Filters
Hydraulic Oil Operating Range
Hydraulic Oil Return Filters
Hydraulic Oil Tank
Hydraulic System – Refilling
Hydraulic Tank Breather
Hydraulic Tank Pressurization Instructions
Leveler Lubrication Points
Lubrication Points Diagram
Lubrication Points Diagram Leveler
Lubrication Schedule
Measuring Track Sag
New Machine Maintenance
Oil Analysis Kits
Oil Analysis Program
Oil Fill – Hydraulic
Oil Lost From Leakage
Precleaner-Engine Air
Pressure And Speed Setting
Pressurized Hydraulic Tank
Preventive Maintenance Schedule
Pump – Hydraulic Oil Fill – Hand
Receiver/Dryer, Air Conditioner
Refilling The Hydraulic System
Refueling Procedure
Refueling Procedure Bottom Fuelling Option
Rotary Manifold Seal – Lubricating
Scheduled Maintenance
Service And Lubrication Points
Strainer – Fuel Tank
Strainers – Hydraulic Tank
Swing Drive Lubrication
Torque Chart
Torque Chart, General
Torque, Fluid Connections
Torque Specifications, General
Track Chain Sag
Track Components
Track Operation And Wear Prevention
Tracks, Protecting Steel Tracks
Unit Conversion Chart
Unloader Valve – Air Cleaner
Weights Of Commercial Wood
Wire Color Code Chart
Wood, Weights Of Commercial Wood
-HYDRAULIC SYSTEM
Case Drain Strainers
Filters, Hydraulic Oil
High Pressure Limiting Control Valve
Hydraulic Oil Fill Pump – Hand
Hydraulic Oil Tank
Hydraulic Pumps
Hydraulic System Operation
Load Sensing
Main Control Valve/Manifold
Margin Pressure – Setting
Oil Fill – Hydraulic
Pilot And Servo Hose Connections – Main Pump Load Sensing
Pump – Hydraulic Oil Fill – Hand
Schematic Diagrams
Set Margin Pressure
Vacuum Switch, Hydraulic Oil Tank
-PILOT SYSTEM
Accumulator
Circuit Description, Hydraulic
Circuit Diagram Hydraulic
Control Panels
Electrical Circuits – Pilot System
Hydraulic Circuits
Pilot Manifold Hydraulic Schematic
Pilot Pressure Testing/Setting
Pilot System Circuit Description
Pilot System Components
Pilot System Electrical Circuit Diagrams
Pilot System Hydraulic Circuit
Pilot System Hydraulic Schematic
Schematics
-ELECTRICAL AND COMPUTERS
Battery Booster Jumper Plug
Battery Compartment, Main Fuses & Master Disconnect Relay
Cab Electrical Panel
Cab Fuse And Relay Panel
Channels
Computer
Connect To The Md3 With IQANRUN 2
Control Adjustment Settings
Diagnostic Breakout Harnesses
Downloading Applications From Dealer Website
Electrical Component Locations
Electrical Installation – Cab
Electrical Kit – Service And Diagnostics
Electrical Panel – Cab
Electrical Panel – Rear Compartment
Electrical Schematics
Engine Fault Code Messages – Alert
Engine Fault Code Messages – Critical
Fuse And Relay Rear Panel
Fuses And Relays, Cab
Hydraulics Adjustment Settings Reference Chart
ID-Tag
Input And Output Channels
IQAN Modules
IQANRUN 2
IQAN Software
MD3 Computer
MD3 Computer Main Display
MD3 Display Module Schematic
MD3 Main Display
Oil Grade Selection
Rear Compartment Electrical Panel
Relays And Fuses, Cab
Screen Saver Adjustment
Self Warm-up Mode
Servicing The Md3 With IQANRUN 2
Switch And Sensor Locations
Troubleshooting Diagnostic Breakout Harnesses
Update Application
Xa2-A0 Engine Frame Module Schematic
Xa2-A1 Engine Frame Module Schematic
Xs2-A0 Cab Module Schematic
-ENGINE START AND STOP
Air Intake By-Pass
Anti-Stall
Circuit Diagram – Load Sensing System
Cold Weather Starting
Computer
Electrical Circuit Diagram – Anti-Stall
Electrical Schematic – Start Circuit
Engine, Cold Weather Starting
Engine, Restarting After Engine Runs Out Of Fuel
Engine, Starting
Engine, Stopping
Flex Drive Hub And Element Installation
Hydraulic Schematic – Main Pump
Pilot And Servo Hose Connections – Main Pump Load Sensing
Schematic Diagrams
Starting The Engine
Stopping The Engine
Wait To Start Icon
-COOLING SYSTEM
Charge Air Cooler
Circuit Description
Circuit Diagram
Computer
Control Panel – Rear
Cooling Assembly Components
Cooling Fan – Switch
Fan Circuit
Fan Circuit Hydraulic Schematic
Fan Drive Control Valve
Fan Drive Electrical Schematic
Fan Drive Hydraulic Components
Fan Motor
Fan Pump
Fan Pump Controller
Fan Pump / (Max) Maximum Pressure
Fan Service Mode
Fan Speed Checks
Filters, Hydraulic Oil
Hydraulic Oil Tank
Oil Cooler
Oil Cooler, Radiator And Charge Air Cooler
Radiator
Radiator Cooling System
Rear Control Panel
Standby Pressure
Switch, Cooling Fan
Switch, Filter Restriction Pressure
-TRACK DRIVE
Begin Of Regulation
Brake Circuit Description
Circuit Diagrams, Drive System
Drive Motor
Hydrostatic Drive System
Important Track Drive Notes
Motor Start-Up Procedure
Pressure Settings, Drive System
Rotary Manifold
Schematic Diagrams
Set Straight Travel
Track
Track Drive Assembly
Track Speed Set-Up Procedure
-BOOM FUNCTIONS
Anti-Stall
Boom – ‘ER’
Boom – Non-‘ER’
Circuit Diagrams
Control Valve – Main
Converting Boom Systems
ER Boom Manifold Connections
Filters
Hydraulic Oil Tank
Hydraulic Tank Pressurization Instructions
Load Sensing, Anti-Stall
Main Control Valve
Non-‘ER* Boom Manifold Connections
Parking Boom
Port Relief Valves, Pressure Settings
Pressure Gauge Connections
Pressure Settings, Port Relief Valves
Pressurized Hydraulic Tank
-LEVELING
Actuators, Electro-Hydraulic Spool
Circuit Description, Leveling
Circuit Diagrams
Control Adjustment Settings – Current Out (Cout)
Control Valve, Leveling
Counterbalance Valve
Cylinder Cycle Times, Typical
Electronic Adjustment Procedure, Leveling Cylinders
Engine Anti-Stall/Load Sensing
Filters
Hydraulic Oil Tank
Hydraulic Schematic, Leveling
Hydraulic Tank Pressurization Instructions
Installing A Vacuum Pump On The Hydraulic Tank
Leveling Circuit Description
Leveling, Electronic Adjustment Procedure
Leveling Speed, Checking (Cylinder Cycle Times)
Leveling System Description
Lubricating Cylinders And Pins
Port Reliefs, Replacing
Schematic Diagrams
Set Counterbalance Valve Pressures
Undercarriage Assembly, Leveling
-SWING
Adjusting Screws, Flow, Swing Valve Section
Adjust Oil Flow To Swing Motor (Swing Motor Speed)
Adjust Swing Bearing Backlash
Circuit Description, Swing Drive Hydraulic
Circuit Diagram Swing Drive Hydraulic
Control Valve
Crossline Relief Valves
Engine ECM, Disconnect
Flow Adjusting Screws, Swing Valve Section
Hydraulic Circuit, Swing System
Hydraulic Schematic, Swing System
Main Control Valve
Pressure Settings
Rotary Manifold Seal – Lubricating
Schematic Diagrams
Set Swing Motor Speed
Swing Bearing Backlash, Adjusting
Swing Bearing Positioning
Swing Bearing Replacement
Swing Bearing Seal, Internal
Swing Bearing Wear Limits
Swing Drive Components
Swing Drive Lubrication
Swing Plate Relief, Setting
Swing Pump And Motor, Prefilling
Swing Speed And Pressure, Checking
Swing System Hydraulic Schematic
Swing Valve Section
-HARVESTING HEAD DRIVE
Checking Pressures Pump1 Valve
Circuit Description, Harvesting Head
Circuit Diagrams, Hydraulic
Computer
Harvesting Head Circuit Description
Harvesting Head Hydraulic Circuit
Harvesting Head Installation
Parking Harvesting Head
Pilot Manifold
Pressure Tests
Pressure Tests, Harvesting Head
Pump 1
Pump 1 Valve
Pump 2 Valve Section
Schematics, Electrical
Schematics, Hydraulic
Tilt Frame Lock Bolts
Valve, Pump1
Valve Section, Pump2
-HARVESTING HEAD ROTATE
Adjust Oil Flow To Head Rotate (Cycle Times)
Anti-Stall, Engine
Circuit Description, Hydraulic
Circuit, Hydraulic, Head Rotate
Control Valve, Main
Engine Anti-Stall
Flow Adjusting Screws, Head Rotate Valve Section
Head Rotate Circuit Description
Head Rotate Hydraulic Circuit
Head Rotate Valve Section
Hydraulic Circuit
Load Sensing/Engine Anti-Stall
Main Control Valve
Port Relief Valves
Setting Cycle Times (Rotate Speed)
Setting Pressure, Port Relief Valves
Valve Section, Head Rotate
-TELESCOPIC BOOM
Adjust Oil Flow To Cylinder (Cylinder Cycle Times – Speed)
Circuit Description, Hydraulic
Circuit, Hydraulic Telescopic Boom
Computer Control System (IQAN MD3 Display)
Cylinder Cycle Times, Setting
Electronic Adjustment Procedure, Telescopic Boom
Flow Adjusting Screws
Hydraulic Circuit
Main Control Valve
Port Relief Valves
Pressure Settings, Port Relief Valves
Setting Cylinder Cycle Times
Setting Pressure, Port Relief Valves
Telescopic Boom Electronic Adjustment Procedure
Telescopic Boom Hydraulic Circuit
Telescopic Boom Hydraulic Circuit Description
Telescopic Boom Valve Section
Valve Section, Telescopic Boom
-MISCELLANEOUS
Circuits, Hydraulic
Computer
Electrical Schematic, Power Roof
Electrical Schematic, Power Roof Sensor
Electric Pump Operated Power Roof
Hand Pump Operation, Power Roof
Hydraulic Circuits, Power Roof
Hydraulic Hand Pump
Hydraulic Schematic, Electric Power Roof
Limit Switch, Valve Compartment Cover/Door
Manual Override Power Roof Electric Pump
Power Roof Cylinder
Power Roof Electric Pump
Power Roof Sensor
Power Roof Sensor Electrical Schematic
Power Roof Switch
Schematics
Valve Compartment Cover/Door
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