Tigercat 822 Service Manual Feller Buncher 18870A manuals in PDF

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
Pages: 204
Number: 18870A (june 2003)
Bookmarks
Searchable
Wiring Diagrams
Hydraulic Diagrams

Model

Tigercat Feller Buncher
822

Contents

INTRODUCTION
NON-APPROVED FIELD PRODUCT CHANGES
-SAFETY
Cab Exits
Cooling System
Efficient Reach (ER) Boom System Precautions
Emergency Cab Exits
Engine Doors
Exhaust Fumes
Felling Trees
Fire Prevention
Fluid Leaks
Hydraulic Pressure Hazard
Loose Clothing Hazard
Parking The Machine
Protective Clothing
Safety Interlock Switches On Cab Doors
Safety Precautions, General
Safety Precautions. Operating
Safety Precautions, Servicing
Safety Symbols
Signal Words
-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 Intake Clean-Out Cover Plate
Air Intake Seal
Approved Hydraulic Oils
Efficient Reach (Er) Boom System
Emergency Exits, Check Monthly
Engine Air Cleaner
Engine Air Cleaner Unloader Valve
Filter And Lubrication Schedule
Filters
Fire Prevention
Fuel Shut-Off Valve
General Maintenance
Hydraulic Oil Filters
Hydraulic Oils
Lubricate Gearbox Lower Bearings
Lubrication Schedule
New Machine Maintenance
Oil Lost From Leakage
Pressure Setting Procedures. See Service Manual
Pressure Setting Values. See Service Manual
Preventive Maintenance Schedule
Return Filters ~ Hydraulic Oil
Scheduled Maintenance
Swing Drive Gearbox
Torque Chart, General
Torque Settings, Recommended
-HYDRAULIC SYSTEM
Filters, Hydraulic Oil
Hand Fill Pump, Hydraulic Oil
High Pressure Limiting Control Valve
Hydraulic Oil Tank
Hydraulic Pumps
Hydraulic System Operation
Hydraulic Tank
Load Sensing
Main Control Valve/Manifold
Pilot Filter, High Pressure
Pressure Settings
Schematic Diagrams
-PILOT SYSTEM
Accumulator
Circuit Description
Circuit Diagram
Electrical Circuit
Pilot Manifold
Pilot System Components
Pressure Settings
-ELECTRICAL, GAUGES AND ALARMS
Electrical Installation – Cab
Electrical Schematic Diagram
Gauges And Alarms
Rear Electrical Panel
Solenoid Drivers
Switch And Sensor Locations
Wire Color Code Chart
-ENGINE START AND STOP
Circuit Description
Engine Start Circuit
Schematic Diagram
-ENGINE ANTI-STALL
Control Module In Cab
Control Module Pin Connections
Engine Anti-Stall Curve
Fault Finding Procedure ~ Anti-Stall Quick Check
Fault Finding Procedures, Additional
Horsepower Limiting Control
Load Sense; Set Margin Pressure See Section 4
Main Pump Controller (LS Control)
Schematic Diagrams
Set Pilot Pressure See Section 5
Speed Sensor, Adjusting
Speed Sensor On Engine
Verify Anti-Stall Setting See Section 4
-OIL COOLER AND COOLING FAN
Cleaning A/C Condenser, Oil Cooler And Radiator
Cooling Fan
Cooling Fan Circuit Description
Cooling Fan Circuit Diagram
Fan Drive Motor Installation
Fan Motor
Fan Pump (Clamps/Fan Pump)
Fan Speed Adjustment
Hydraulic Tank
Main Control Valve See Section 4
Main Pump See Section 4
Oil Cooler
Oil Cooler Bypass/ Return Manifold
Oil Cooler Circuit Description
Oil Cooler Circuit Diagram
Return Manifold/ Return Filters
-TRACK DRIVE
Brake Circuit Description
Circuit Diagram, Drive System
Drive Motor
Drive Motor And Gearbox Assembly
Gearbox And Drive Motor Assembly
Hydrostatic Drive System
Important Track Drive Notes
Left Track Speed Adjustment
Pressure Settings, Drive System
Right Track Speed Adjustment
Schematic Diagrams
Set Brake Release Pressure On Drive Mot
Set Straight Travel
Track Components
Track Drive Assembly
Track Speed Set-Up Procedure
-BOOM FUNCTIONS
Adjust Oil Flow To Cylinders (Cylinder Cycle Times
Boom Control Valve
Boom System Description
Circuit Diagram
Cylinder Cycle Times, Typical
Engine Anti-Stall
Load Sensing
Set Main Boom, Stick And Tilt Port Relief Valves
Tilt Cylinder Flow Adjustment
-SWING
Adjust Oil Flow To Swing Motor(Swing Motor Speed)
Circuit Schematic
Lubricate Gearbox Lower Bearings
Set Swing Motor Speed
Swing Bearing Wear Limits
Swing Drive
Swing Drive Gearbox
Swing Motor Removal From Gearbox
-SAW DRIVE
Circuit Description
Circuit Diagram
Control Valves
Felling Head See Original Manufacturers Manual
Pressure Settings
Saw Control Valves
Saw Pump
-CLAMPS
Circuit Description
Circuit Diagram
Control Valve
Pressure Settings
Pump Clamps/Fan
-WRIST
Adjust Oil Flow To Wrist (Cycle Time)
Circuit Diagram
Cycle Times
Engine Anti-Stall
Load Sensing
Main Control Valve
Set Wrist Port Relief Valves
Wrist Description

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