Factory Service And Maintenance Manual For Tigercat Feller Buncher. 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
Quantity of Manuals: 2
Pages: 192; 222
Number: 18873A (march 2003); 26293A (may 2006)
Bookmarks
Searchable
Wiring Diagrams
Hydraulic Diagrams

Model

Tigercat Feller Buncher
720D

Contents

INTRODUCTION
S.A.E. STANDARDS
NON-APPROVED FIELD PRODUCT CHANGES
-SAFETY
Boom Lift Lock
Engine Access Panels
Felling Trees
Fire Prevention
Parking The Machine
Safety Interlock Switches On Cab Doors
Safety Precautions, General
Safety Precautions, Operating
Safety Precautions. Servicing
Safety Symbols
Vehicle Moving Instructions
-APPENDIX – USING HIGH SPEED DISC SAWS SAFELY
Comments And Instructions
Dangers
Forward
High Angle Wrist Rotation Capability
Saw Head Don’Ts
Type Of Housing Makes A Difference
-LUBRICATION & MAINTENANCE
Air Cleaner Maintenance
Air Conditioning System, Checking
Approved Hydraulic Oils
Belt, Engine Serpentine, Replacing
Center Joint
Drive Shaft Spline Lubrication, Middle And Rear
Electrical Schematics
Emergency Exits, Check Monthly
Engine Serpentine Belt, Replacing
Filters
Fire Prevention
Hydraulic Oils
New Machine Maintenance
Oil Lost From Leakage
Pressurized Water System Maintenance
Replacing The Engine Serpentine Belt
Scheduled Maintenance
Speed Control Lever Adjustment
Startup Procedure After Maintenance
Torque Chart
Torque Specifications – General
Transmission, Check Oil Level
Wheels, Installing
-PILOT SYSTEM
Accumulator Charge Valve
Accumulators
Components
Hydraulic Oil Heating Procedure
Pilot Circuit Description
Pilot Circuit Schematic
Pilot Manifold
Pilot Pressure Settings
Release Pilot System Pressure
-ELECTRICAL, GAUGES & ALARMS
Electrical Schematic
Fan Auto Reverse Cycle
Fuse And Relay Panel – Cab
Fuse And Relay Panel – Main
Relays And Wire Connections
Sensor. Sender Locations
Wire Color Code Chart
Wire Connections – Relays
-ENGINE
Circuit Description
Cooling System
Precleaner
Start Circuit Diagrams
Starting System Description
-BRAKES AND DIFFERENTIAL LOCKS
Auxiliary Set-Up Caliper
Brakes
Differential Locks
Parking Brake
-DRIVE
Axles
Circuit Description
Circuit Diagram, Drive
Drive Motor
Drive Motor Pressure Settings And Adjustments
Drive Pedal Pilot Valve
Drive Prevent Valve
Drive Pump And Motor Pressure Settings And Adjust
Drive Pump Pressure Settings And Adjustments
Drive Pump, Sauer
Drive Shaft, Front, Installation
Hydraulic Oil Heat-Up
Hydrostatic Drive Motor
Hydrostatic Drive System
Pressure Settings And Adjustments
Speed Control Lever Valve
Test Drive
Transmission 1-Speed (Dual Motor)
Transmission 2-Speed (Single Motor)
Wheel Installation
-OIL COOLER/RADIATOR AND CROSS-FLOW FAN
Check Maximum Fan Speed Forward And Reverse
Circuit Diagram, Cross-Flow Fan
Circuit Diagram, Oil Cooler
Cooling System, Engine See Section 7 In This Manual
Cross-Flow Fan Circuit Diagram
Cross-Flow Fan With Electronic Fan Drive Control
Engine Cooling System See Section 7 In This Manual
Fan Cooling Circuit Description
Fan Drive Motor
Fan Drive Pump
Fan Drive Pump Pressure, Check
Fan Pump Forward And Reverse Max. Displacement Set
Fan Speed, Max. Forward And Reverse
Hydraulic Oil Tank
Oil Cooler
Oil Cooler And Radiator Installation
Oil Cooler Circuit Description
Oil Cooler Circuit Diagram
-STEERING AND CENTER JOINT
Center Joint
Circuit Description
Circuit Diagram
Joystick Control Valve
Pressure Settings
Safety
Steer Relief Valve
Steer Valve
Steer/Boom Pump
-LIFT BOOM
Boom Lift Lock
Boom Valve
Circuit Description
Circuit Diagram
Joystick Control Valve
Pressure Settings
Pump, Description
Safety
-TILT
Boom Lift Lock
Boom Valve Diagram
Circuit Description
Circuit Diagram
Control Valves
Pressure Settings
Safety
-SAW DRIVE
Circuit Description
Circuit Diagram
Pressure Settings
Safety
Saw Motor See Saw Manufacturer’s Manual
Saw Pump
Saw Valves
-CLAMPS WITH SAW
Boom Lift Lock
Boom Valve
Circuit Description
Circuit Diagram
Control Valves
Pilot Line Pressures See Section 5 – Pilot System
Pressure Settings
Relief Valves
Safety
Spool Section Diagram