Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual
Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual - Image 2
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Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual - Image 5
Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual
Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual - Image 2
Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual - Image 3
Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual - Image 4
Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual - Image 5

THE MANUAL LIBRARY

Komatsu PC220-7, PC220LC-7 Excavator Repair Service Manual

$35.00

Technical Details

Brand Komatsu
Models Covered PC220-7, PC220LC-7
Machine Type Excavator
Documentation Repair Service Manual
Publication Number(s) SEBM024314 (April 2008) and YEBM200301
Language English
Format PDF

What’s Included

  • Repair Manual — 840 Pages and — 631 Pages
SKU: AGRM-0001334 Category: Brand:

Overview

The Komatsu PC220-7, PC220LC-7 excavator repair service manual provides a technical reference for the covered equipment. Its purpose is to help locate information relevant to inspection, troubleshooting, servicing and repair, as applicable to the supplied publication.

The documented contents outline identifies pc200lc-7: 200001 and up, pc220lc-7: 60001 and up, manuals: shop manual and 01 general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-1. The table below lists selected source-supported subjects; consult the publication for exact service procedures and specifications.

Important Information: Confirm the applicable serial-number or production range in the supplied documentation before selecting a procedure.

Table of Contents

Komatsu PC220-7, PC220LC-7 Manual

Main sections and selected subjects identified in the source documentation:

  • PC200LC-7: 200001 and up
  • PC220LC-7: 60001 and up
  • Manuals: Shop Manual
  • 01 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-1
  • 10 STRUCTURE AND FUNCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
  • 20 TESTING, ADJUSTING AND TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-1
  • 30 DISASSEMBLY AND ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-1
  • 90 OTHER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-1
  • Composition of shop manual
  • ease of understanding, the manual is divided into the following sections.
  • FOREWORD
  • This section explains the safety and basic information.
  • GENERAL
  • This section explains the specifications of the machine for the Excavator.
  • STRUCTURE AND FUNCTION, MAINTENANCE STANDARD
  • This section explains the structure, function, and maintenance standard values of each component.
  • TESTING AND ADJUSTING
  • Standard value table
  • Troubleshooting
  • DISASSEMBLY AND ASSEMBLY for Excavator
  • OTHERS (chassis volume)/Repair and replacement of parts (engine volume)
  • Chassis volume
  • This section gives hydraulic circuit diagrams and electrical circuit diagrams.
  • Engine volume
  • This section explains the method of reproducing, repairing, and replacing parts.
  • Inspection of PPC valve
  • a Operate the control lever with the engine starting switch in the ON position.
  • a If pressure in the accumulator has dropped, run the engine for approx. 10 seconds to charge the accumulator again.
  • a If there is any difference in the hydraulic drift between LOCK and FREE positions, the PPC valve is defective (some internal failure).

Serial-Number Applicability

The covered production ranges or serial groups may affect the applicable procedures. Check the identification details on the machine against the source documentation.

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