Factory Service Manual For Tigercat Skidder. 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: 346
Number: 26648A (may 2007)
Bookmarks
Searchable
Wiring Diagrams
Hydraulic Diagrams

Model

Tigercat Skidder
625C

Contents

INTRODUCTION
S.A.E. STANDARDS
NON-APPROVED FIELD PRODUCT CHANGES
-SAFETY
Battery Disconnect Switch
Battery Safety
Cab Exits
Cab Safety Cable
Cab Support Brace
Cooling System
Electrical System Voltage
Emergency Cab Exits
Exhaust Fumes
Fire Prevention
First Aid
Fluid Leaks
Hydraulic Pressure Hazard
Loose Clothing Hazard
Parking The Machine
Protective Clothing
Safety Precautions, General
Safety Precautions, Operating
Safety Precautions, Servicing
Safety Symbols
Signal Words
Voltage. Electrical System
Welding, Prior To
Working With Oil
-LUBRICATION & MAINTENANCE
Air Cleaner Maintenance
Air Conditioning System, Checking
Approved Hydraulic Oils
Articulation Lock
Cab Safety Cable
Cab Support Brace
Center Joint
Emergency Exits, Check Monthly
Filters
Fire Prevention
Front Axle Oil Level Check And
General Maintenance
Grapple Snubber Maintenance
Hour Meter ~ Maintenance
Lubrication And Service Points
New Machine Maintenance
Oil Lost From Leakage
Oil Sample Collection Procedures
Oil Sampling Program
Pressurized Water System Maintenance
Rear (Bogie) Axle
Scheduled Maintenance
Service And Lubrication Points
Startup Procedure After Major Maintenance
Tilting The Cab
Torque Chart, General
Torque, Fluid Connections
Wheels. Installing
Winch Maintenance – Allied Only
-ELECTRICAL AND COMPUTERS
Alarms And Gauges
Channels
Computer
Computer System Overview
Current Out – Troubleshooting For Open Circuits
Downloading Applications From Dealer Website
Electrical Kit – Service And Diagnostics
Electrical System Schematic Diagrams
Error Messages And Alarms
Fault Codes : Error Messages
Fault Codes, Reading Active Engine Codes
Fuse And Relay Panels
Gauges And Alarms
Get Application
Get Error/Event Log
ID-Tag
Information Center -IQAN MDM Computer Display
Information Menu Operation
IQAN Modules
IQAN Software
Main System Errors
Measure Menu Operation
Module Is Offline
PDA Registration
Reading Engine Fault Codes
Switch And Sensor Locations
Update Application
Wire Colour Code Chart
-ENGINE START AND STOP
Main Pump Unloading Valve
Start Circuit Description
Start Circuit Diagram
Start Motor And Solenoid
-DRIVE
Circuit Description
Circuit Diagram
Circuit Hydraulic Schematic
Drive Motor
Drive Motor Pressure Checks And Adjustments
Drive Motor Speed Verification
Drive Pump
Drive Pump Pressure Checks
Hydraulic Oil Heating Procedure
Maximum Speed Control Dial
Travel/Engine Speed Pedals
-BRAKES
Accumulator
Brakes
Charging Valve, Accumulator
Circuit Description
Circuit Diagram
Circuit Hydraulic Schematic
Main Pump
Parking Brake
Pressure Settings, Main Pump
Priority Valve. See Section 11
Service Brake. Front Axle. See Section 15
-OIL COOLER AND FAN
Circuit Description
Circuit Diagram
Cooling Pump
Filter, Hydraulic Double Element
Flexxaire Fan (Optional)
Hydraulic Oil Tank, Main
Oil Cooler Circuit Diagram
Oil Cooler/ Radiator/ Charge Air Cooler
Suction Strainer
-STEERING AND CENTER JOINT
Center Joint
Priority Valve
Steer Control Valve
Steering
Testing The Steering Operation
-GRAPPLE, ARCH AND BOOM
Circuit Description
Circuit Diagrams
Control Valve
Control Valve Characteristics
Control Valve Electrical Schematic
Grapple Rotate Speed Check
Grapple Snubber Maintenance See Section 3
Hydraulic Schematic, Circuit
IQAN Modules See Section 6
Joystick (IQAN LX-AO Module) See Section 6
Main Pump See Section 9
Pressure Checks And Adjustments
Priority Valve See Section 11
Snubber Maintenance – Grapple See Section 3
-WINCH
Allied Winch
Control Valve, See Also Section 12
Control Valve Electrical Schematic
Manifold Differential Lock/ Winch Freespool
Pressure Checks
Pressure Reducing Valve
Winch Control Lever
Winch Freespool
-DOZER BLADE
Circuit Description
Circuit Diagram
Control Valve Electrical Schematic
Dozer Control Lever
Hydraulic Schematic. Circuit
Pressure Checks
-AXLES AND DIFFERENTIAL LOCKS
Axle Pump
Brake Circuit See Section 9
Brake Pedal See Section 9
Filters
Front Axle
Front Axle Oil Fill
Manifold Differential Lock/Winch Freespool
Pressure Reducing Valve
Pressure Settings
Rear (Bogie) Axle
Wheel Installation