Doosan DX350LC Excavator Service Manual Workshop Guide

Manual Included: Shop Manual: 828 Pages Specifications: Brand: Doosan Model: DX350LC Serial Number: 5980 and Up Type: Excavator Manuals: Shop Manual Publication Numbers: K1046036E Language: English Format: PDF Description Table of Contents Safety Track Excavator Safety………………………………………………………………. SP000907 Specifications Specification for DX350LC………………………………………………………….. SP001772 General Maintenance General Maintenance Procedures……………………………………………….. SP000016 Standard Torques……………………………………………………………………… SP000813 Upper Structure Cabin ………………………………………………………………………………………. SP001737 Counterweight…………………………………………………………………………… SP001738 Fuel Tank…………………………………………………………………………………. SP001739 Fuel Transfer Pump (Opt)…………………………………………………………… SP000021 Swing Bearing…………………………………………………………………………… SP001856 Swing Reduction Gear……………………………………………………………….. SP001740 Lower Structure and Chassis Track Assembly ………………………………………………………………………… SP001741 Engine and Drive Train Drive Coupling (Main Pump)……………………………………………………….. SP000026 Hydraulics Hydraulic System Troubleshooting, Testing and Adjustment …………… SP001773 Accumulator……………………………………………………………………………… SP000028 Center Joint (Swivel)………………………………………………………………….. SP000181 Cylinders………………………………………………………………………………….. SP000030 Swing Motor……………………………………………………………………………… SP000261 Travel Motor……………………………………………………………………………… SP000253 Main Pump……………………………………………………………………………….. SP000186 Gear Pump ………………………………………………………………………………. SP000260 Main Control Valve ……………………………………………………………………. SP001792 Remote Control Valve (Work Lever / Joystick) ………………………………. SP000069 Travel Control Valve (With Damper)…………………………………………….. SP001743 Solenoid Valve Assembly …………………………………………………………… SP001793 Breaker EPPR Valve (Opt) …………………………………………………………. SP000192 Hydraulic Schematic (DX350LC)…………………………………………………. SP001774 Electrical System Electrical System………………………………………………………………………. SP001776 Electrical Schematic DX300/340/350LC……………………………………….. SP001768 Attachments Boom and Arm………………………………………………………………………….. SP001851 Bucket……………………………………………………………………………………… SP001852 How to Use The Guide Manual This manual provides information for servicing the Excavator. All service procedures are broken down into detailed steps, listed in their recommended sequence. The manual uses both photographs and drawings to help locate and itemize components. The table of Contents on the preceding pages is your best tool for finding the service procedure you need. Be certain to observe all Safety information included in these pages. A schematic of each of the major engine systems is provided at the beginning of the section of the manual devoted to troubleshooting and repairing that particular system. Basic safety precautions are list in the Safety section of the Service Manual. Additional safety precautions are list in the Safety section of the owner/operation/maintenance publication. Specific safety warnings for all these publications are provided in the description of operations where hazards exist. WARNING labels have also been put on the product to provide instructions and to identify specific hazards. If Solenoid valve will not function properly there might be foreign substance, dirt and dust in solenoid valve. Disassemble the solenoid valve and check if there is any contamination such as a foreign substance and sludge between the case and the spool. Remove contaminant, wash, and assemble components.