Doosan DX235NLC-5 Excavator Service Manual

Product Overview

The Doosan DX235NLC-5 Excavator Service Manual is an essential resource for making sure your machinery is well-maintained and operating efficiently. This comprehensive manual, available in PDF format, contains 1320 pages of detailed service instructions in English. It covers Doosan excavators with serial numbers starting from 1001 and includes publication number 950106-01115E.

Key Features

• Format: PDF
• Language: English
• Comprehensive guide with 1320 pages
• Publication Number: 950106-01115E
• Applicable for Serial Number: 1001 and up

Benefits

• Step-by-step service procedures using both photographs and drawings for clarity.
• Detailed schematic diagrams for major engine systems.
• Organized Table of Contents for easy navigation.
• Extensive safety precautions and warnings to ensure operator safety.

Usage Recommendations

• Follow the detailed steps provided in each section for effective servicing.
• Always prioritize safety by adhering to provided safety guidelines and warnings.
• Utilize the troubleshooting section to diagnose and solve operational issues efficiently.

Manual Contents Overview

• Safety
• Track Excavator Maintenance Safety
• Specifications
• General Maintenance
• General Maintenance Instructions
• Standard Torques
• Engine
• Upper Structure
• Cabin
• Counterweight
• Oil Tank
• Fuel Tank
• Main Pump
• Drive Coupling (Main Pump)
• Main Control Valve
• Swing Device
• Joystick Valve (Work Lever)
• Dozer Joystick Valve
• Travel Control Valve (with Damper)
• Solenoid Valve
• EPPR Valve (One or Two Way)
• Accumulator
• Gear Pump (Rotating)
• One Spool Valve (Rotating)
• Lower Structure and Chassis
• Swing Bearing
• Center Joint
• Travel Device
• Track Assembly
• Dozer System
• Front
• Boom and Arm
• Bucket
• Cylinders
• Hydraulic System
• Hydraulic System Testing and Adjustment
• Hydraulic System Troubleshooting
• Electrical System
• System Overview
• Options
• One Way
• Two-way
• Rotating
• Quick Coupler
• Schematics

Troubleshooting Baseline Recommendations

To establish the operating condition of an excavator not delivering its designed performance, begin with an initial check of the hydraulic flow and pressure at various system points. Key steps include:

• Checking engine operation at 1,800 rpm under no load and 1,950 rpm under stall load.

  Reviews

  There are no reviews yet.

  Only logged in customers who have purchased this product may leave a review.