John Deere 493D Feller Buncher Technical Manual (TM1415)

TABLE OF CONTENTS

—GENERAL INFORMATION
Safety Information
General Specifications
Torque Values
Fuels and Lubricants
Inspection Procedures

—TRACKS
Track System
Lower Track Roller, Track Sag
—ENGINE AUXILIARY
SYSTEMS
Cooling System
Intake System
—ELECTRICAL
Wiring Harness and Switches
Controller Switches
OPERATOR’S STATION
Removal and Installation
FOPS, Cab
perator Enclosure
FOPS

EXCAVATOR
Frames
Arm, Boom
Hydraulic System
Main Control Valve, Forestry Package Control Valve, Reservoir, Oil
Cooler Bypass Valve, Controllers and Valve, Solenoid Valves, Pres- sure Control Valve, Pilot Filter, Pilot Shut-Off Valve

SECTION 9015–ELECTRICAL SYSTEM
Group 05—Theory of Operation
Group 15—Diagnostic Information
SECTION 9020 POWER TRAIN
Group 20—Adjustments
SECTION 9025—HYDRAULlC SYSTEM
Group 05—Theory of Operation
Group 15—Diagnostic Information
Group 25—Tests