Table Of Contents
Safety
Track Excavator Safety………………………………………………………………. SP000014
Specifications
Specification for DX300LC………………………………………………………….. SP000015
General Maintenance
General Maintenance Procedures……………………………………………….. SP000016
Standard Torques……………………………………………………………………… SP000017
Upper Structure
Cabin ………………………………………………………………………………………. SP000018
Counterweight…………………………………………………………………………… SP000019
Fuel Tank…………………………………………………………………………………. SP000020
Fuel Transfer Pump…………………………………………………………………… SP000021
Swing Bearing…………………………………………………………………………… SP000022
Swing Reduction Gear……………………………………………………………….. SP000023
Lower Structure and Chassis
Track Assembly ………………………………………………………………………… SP000024
Air Conditioner ………………………………………………………………………….. SP000025
Engine and Drive Train
Drive Coupling (Main Pump)……………………………………………………….. SP000026
Hydraulics
Hydraulic System Troubleshooting, Testing and Adjustment …………… SP000027
Accumulator……………………………………………………………………………… SP000028
Center Joint (Swivel)………………………………………………………………….. SP000029
Cylinders………………………………………………………………………………….. SP000030
Swing Motor……………………………………………………………………………… SP000031
Travel Motor……………………………………………………………………………… SP000032
Gear Pump ………………………………………………………………………………. SP000033
Main Control Valve ……………………………………………………………………. SP000034
Hydraulic Schematic (DX300LC)…………………………………………………. SP000037
Axial Piston Pump……………………………………………………………………… SP000068
Remote Control Valve (Work Lever / Joystick) ………………………………. SP000069
Travel Control Valve (With Damper)…………………………………………….. SP000070
Electrical System
Electrical System ………………………………………………………………………. SP000038
Electrical Schematic (DX300LC) …………………………………………………. SP000039
Attachments
Boom and Arm………………………………………………………………………….. SP000040
Bucket……………………………………………………………………………………… SP000041


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