Enter a keyword to search over 12,000 manuals:
Komatsu PC40-7 hydraulic excavator shop manual Preview image 1
Komatsu PC40-7 hydraulic excavator shop manual Preview image 2
Komatsu PC40-7 hydraulic excavator shop manual Preview image 3
Komatsu PC40-7 hydraulic excavator shop manual Preview image 4
Komatsu PC40-7 hydraulic excavator shop manual Preview image 5
Komatsu PC40-7 hydraulic excavator shop manual Preview image 6

Komatsu PC40-7 hydraulic excavator shop manual

Includes the following models

PC40-7 / Komatsu Limited

  • Engine: 1,900cc, 36.5H/P, 4D84.
  • SN: 236xx

File specifications

File size: 22.41 MB
File type: PDF
Language: English
387 pages

Printable: Yes
Estimated download time: 0.46 Minutes
$24.99 Instant Download

Product Information

Table of Contents

Structure and Function

  • Introduction
  • Machine Specifications
  • Component Locations
  • Engine System
  • Hydraulic System
  • Electrical System
  • Cooling System
  • Undercarriage
  • Cab and Controls

Testing and Adjusting

  • General Information
  • Engine Performance Testing
  • Hydraulic System Testing
  • Electrical System Testing
  • Cooling System Testing
  • Undercarriage Testing
  • Adjustments

Disassembly and Assembly

  • Precautions for Disassembly and Assembly
  • Engine
  • Hydraulic Pump
  • Control Valves
  • Cylinders
  • Travel Motor
  • Swing Motor
  • Electrical Components
  • Cooling Components
  • Undercarriage Components
  • Cab and Controls

Maintenance Standard

  • Maintenance Procedures
  • Lubrication
  • Periodic Maintenance Schedule
  • Engine Maintenance
  • Hydraulic System Maintenance
  • Electrical System Maintenance
  • Cooling System Maintenance
  • Undercarriage Maintenance
  • Cab and Controls Maintenance
  • Troubleshooting Guide
  • Service Tools
  • Torque Specifications

More:

  • 2-Spool Control Valve
  • 7-Spool Control Valve
  • PPC Valve
  • 7-Spool Control Valve
  • 2-Spool Control Valve

The pricing for this manual, handbooks, and repair guides is determined by the seller, so it may vary across different platforms. It's recommended to compare prices before making a purchase.

  • Users can find comments and ratings from other buyers at the end of the detailed page, making it easier to make an informed decision. After purchase, leaving a review can also help others.
  • Download the repair manual without hesitation, as it comes with a lifetime guarantee for the download as described in the FAQs.
  • Contact the seller of the manual using the provided contact form, and the platform will ensure that the request is forwarded or taken care of directly.

How to Download Your Manual - Delivery Policy

* Delivery: Download link will appear on the checkout page after your payment is complete.

Within a minute after completing the payment process, you will receive two emails from us. One for the completed payment and another with the download link. The download link is valid for 3 days.
Lifetime Guarantee

Manuals frequently bought together

Komatsu PC25-1, PC30-7, PC40-7, PC45-1 hydraulic excavator manual

- Komatsu PC25-1 - Komatsu PC30-7 - Komatsu PC40-7 - Komatsu PC45-1 / Komatsu Limited, Japan. **Serial numbers:** - Komatsu PC25-1 6471 and up - Komatsu PC30-7 26433 and up - Komatsu PC40-7 24522-24994 - Komatsu PC45-1 3506 and up

1987-1999 Komatsu PC25-1, PC30-7, PC40-7, PC45-1 excavator manual

- PC25-1 - PC30-7 - PC40-7 - PC45-1 **Komatsu Limited** - Komatsu PC25-1: Years: 1987-1993 - Komatsu PC30-7: Years: 1990-1995 - Komatsu PC40-7: Years: 1992-1997 - Komatsu PC45-1: Years: 1995-1999 **Engine specs (PC25-1):** 3D84, 1.4 ltr, 20.6{28}/2700 kW(PS)/rpm. **Engine specs (PC30-7):** 3D84, 20 kW. **Engine specs (PC40-7):** 4D84, 27.2{37}/2700 kW(PS)/rpm, 1,9 L. **Engine specs (PC45-1):** 4D84, 27 kW. **Production years (depending on model):** 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 **Serial numbers:** S/N 1001 and up, S/N 18001 and up

1988-2000 Komatsu™ PC25-1, PC30-7, PC40-7, PC45-1 mini excavator shop manual

- PC 25-1, - PC 30-7, - PC 40-7, - PC 45-1 / Komatsu Limited 1988-1992: - Komatsu PC25-1 Standard Edition - Komatsu PC30-7 Basic - Komatsu PC40-7 Pro - Komatsu PC45-1 Elite 1993-1996: - Komatsu PC25-1 Advanced - Komatsu PC30-7 Premium - Komatsu PC40-7 Deluxe - Komatsu PC45-1 Evolution 1997-2000: - Komatsu PC25-1 Ultra - Komatsu PC30-7 Performance - Komatsu PC40-7 Ultimate - Komatsu PC45-1 Supreme Production years (depending on model): 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000. **Serial numbers or parts numbers: ** - PC25-1: 1001 and up - PC30-7: 18001 and up - PC40-7: 18001 and up - PC45-1: 1001 and up

Welcome to our Reviews Section! We value your feedback and would love to hear about your experience with our product. Thank you for taking the time to review!

Add Comment

* Required information
1000
Captcha Image
Powered by Commentics

Comments

No comments yet. Be the first!