Develon DX1000LC-7 Disassembly and Assembly Manual

An DX800LC-5B usually lives in rough places—quarries, big demo jobs, deep trench work—where you’re moving serious rock and dirt all day. This Disassembly and Assembly Manual helps you strip major components, route hoses, align parts, and put it all back together without guessing. Say you’ve got a swing motor leaking and you need to pull it, inspect the guts, swap seals, and re-install; this is the book you’ll follow step by step so you don’t miss a snap ring or mis-route a line.

Applications & Use Cases

• Trace and isolate a problem component—like a final drive or boom cylinder—before you start tearing half the machine apart.
• Check, verify, and disassemble hydraulic components in the right order so springs, shims, and valves go back exactly how they came out.
• Inspect, align, and rebuild major structures (boom, arm, undercarriage parts) so pins, bushings, and shims sit correctly and don’t wear out fast.
• Route hoses, lines, and harnesses the way the factory intended, so they don’t rub through on the first hard week back in service.
• Test and bleed systems after assembly, making sure the machine runs true before you send it back to the job.

FAQ

Q: Is this a PDF I can search on my laptop or tablet?

A: Usually, yes—it’s typically a searchable PDF, so you can jump to the section you need by keyword.

Q: Can I print just a few sections to take out to the machine?

A: You generally can; most folks print the systems they’re working on so they can get greasy without worrying about their device.

Safety Note

Always depressurize and lock out hydraulic and electrical systems before you crack any lines or start disassembly on the DX800LC-5B.

Develon DX1000LC-7 Index:

• DX800LC-5B, DX1000LC-7
  • Table of Contents
  • Foreword
    • Machine Capacity
  • Safety
    • General
      • Safe Operation is Operator’s Responsibility
      • Proper Tools and Clothing
      • Disassembling Precautions
      • Personal Protective Equipment (PPE)
      • Working on Machine
      • Disposal of Hazardous Materials
      • Proper Work Tools and Attachments
      • Pressurized Fluids
      • Warning for Counterweight and Front Attachment Removal
      • Hot Coolant and Oils – Burn Prevention
    • Transportation
      • Obey State and Local Over-the-Road Regulations
    • Cautions for Operation
      • Disassemble Bucket
      • Disassemble Arm
      • Disassemble Counterweight
      • Disassemble Boom
      • Disassemble Swing Body
  • Disassemble
    • Removing the Bucket
      • Quick Guide for Disassembly
    • Removing the Arm
      • Quick Guide for Disassembly
    • Removing the Counterweight
      • Quick Guide for Disassembly
    • Removing the Boom
      • Quick Guide for Disassembly
    • Removing the Guardrail, Side Step and Handrail
      • Quick Guide for Disassembly
    • Removing the Undercarriage Track Side Frame
      • Quick Guide for Disassembly
    • Removing the Upper Structure Swing Body
      • Quick Guide for Disassembly
  • Assemble
    • Installing the Upper Structure Swing Body
      • Quick Guide for Assembly
    • Installing the Undercarriage Track Side Frame
      • Quick Guide for Assembly
    • Installing the Counterweight
      • Quick Guide for Assembly
    • Installing the Guard Rail, Side Step and Hand Rail
      • Quick Guide for Assembly
    • Installing the Boom
      • Quick Guide for Assembly
    • Installing the Arm
      • Quick Guide for Assembly
    • Installing the Bucket
      • Quick Guide for Assembly
  • Transportation Dimensions
    • Complete Machine with Bucket
    • Complete Machine without Bucket
    • Complete Machine without Arm, Bucket
    • Complete Machine without Arm, Bucket, Counterweight
    • Complete Machine without Boom, Arm, Bucket, Counterweight
    • Separate Machine without U/C, Boom, Arm, Bucket, Counterweight
    • Front Option
      • Boom
      • Arm
      • Bucket
    • Counterweight
    • COG (Center of Gravity)
  • Tool List
  • Torque Table
    • Counterweight Torque Guide

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