Komatsu PC35R-8 PC45R-8 Hydraulic Excavator Service Manual

This comprehensive service manual provides essential repair and maintenance information for the Komatsu PC35R-8 and PC45R-8 hydraulic excavators. It covers detailed procedures, diagnostics, and specifications.

4.6starstarstarstarstar_half(5)
visibility Preview Available
Komatsu Komatsu PC35R-8 PC45R-8 Hydraulic Excavator Service Manual manual page preview - page 1 of 286

Sample pages from the Komatsu PC35R-8 PC45R-8 Hydraulic Excavator Service Manual manual

Komatsu Komatsu PC35R-8 PC45R-8 Hydraulic Excavator Service Manual manual preview page 1 - thumbnail
Komatsu Komatsu PC35R-8 PC45R-8 Hydraulic Excavator Service Manual manual preview page 3 - thumbnail
info_outline Click thumbnails to preview different pages
$18.00 (incl. VAT) Instant Download / No Shipping Fees
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Komatsu Models Covered & Key Technical Specifications

Models: Komatsu PC35R-8, Komatsu PC45R-8
Sub-models / Variants: Deluxe
Build Years: 2002
Serial Numbers: PC35R-8 F20932 and up, PC45R-8 F21251 and up
Technical Data:

  • Engine rated operating speed: 2500 rpm
  • Hydraulic system maximum operating pressure: 200 bar
  • PC35R-8 total weight: 3370 kg
  • PC45R-8 maximum permissible load: 2550 kg
  • Minimum ground clearance: 220 mm
  • Hydraulic fluid capacity: 33 liters
Technical Specifications
keyboard_arrow_down
Document Number / Seller:
27585 / Cynthia Collins
File Size:
6.46 MB
File Type:
PDF
Language:
English
Pages:
286
Printable:
Yes
Category:
Mini Excavator
Last updated / verified
May 6, 2025

Komatsu Manual Features & Content Preview

Technical Scope and Specifications for the 2002 Komatsu PC35R-8 and PC45R-8

  • Covers the 2002 Komatsu PC35R-8 and PC45R-8 Deluxe hydraulic excavator models with specific serial number ranges starting at F20932 and F21251 respectively
  • Official Komatsu Utility Division publication WEBM003900, issued February 2002
  • Documents technical systems through 35 exploded-view component diagrams and 3 distinct electrical wiring schematic layouts
  • Delivered as a direct download the moment payment clears
  • Indexed PDF search covers every chapter and appendix
  • Contains detailed hydraulic pressure settings, standard torque tables, and fluid maintenance capacity charts
  • This 2002 edition serves as the primary technical documentation for the PC35R-8 and PC45R-8 series machines, detailing component structures and testing adjustments

Component and System Documentation

The 2002 Komatsu PC35R-8 and PC45R-8 service manual provides an in-depth summary of hydraulic systems and mechanical assemblies. Primary sections document the structure and function of the power train, swing circle, and final drive gear reduction ratios. Separate chapters detail the removal and installation of work equipment, including boom cylinders, arm cylinders, and bucket hydraulics.

Technical data previews demonstrate the depth of the 286-page document. Specifications include hydraulic circuit pressures, electrical wire codes, and weight tables for various sub-assemblies. The manual details fluid change intervals, providing clear tables for engine oil and coolant maintenance based on ambient temperature ranges. Reference only — always consult a certified technician before performing service on this equipment.

Specification and Reference Data

Key identification data includes the engine rated operating speed of 2500 rpm. The 2002 Komatsu PC35R-8 hydraulic system operates at a maximum pressure of 200 bar. Maintenance schedules for the 2002 Komatsu PC35R-8 and PC45R-8 are supported by comprehensive fluid quantity charts. An official 286-page Komatsu OEM shop manual covering the 2002 PC35R-8 and PC45R-8, documenting structure, testing, assembly, and maintenance standards for the specified serial-number-verified excavator builds.

Manual FAQ, Purchase & Download Details

Does this shop manual file provide an instant digital download in PDF format for immediate use on my devices? keyboard_arrow_down

Document is available as an instant PDF download that provides lifetime access and is compatible with most standard document viewers.

What kind of technical content does the manual contain regarding the engine and hydraulic system specifications for these excavators? keyboard_arrow_down

Manual includes detailed specification tables listing fluid capacities, operating pressures, and engine speed parameters. It also contains weight tables for major components and standardized tightening torque charts for bolts and nuts.

Which specific machine models and serial number ranges are previewed in this documentation? keyboard_arrow_down

Shop manual specifically covers the Komatsu PC35R-8, serial number F20932 and up, and the PC45R-8, serial number F21251 and up.

Can I look up specific reference information like wire color codes, coating material applications, or hoisting capacity data in this document? keyboard_arrow_down

Yes, the manual contains dedicated sections for electric wire classification by thickness and color, as well as a list of recommended coating materials. It also includes hoisting instruction tables that detail allowable load limits based on rope diameter.

Is this document a complete, official publication for these specific Komatsu excavator models? keyboard_arrow_down

PDF is the February 2002 edition of the Komatsu PC35R-8 and PC45R-8 shop manual, identified by publication number WEBM003900. It encompasses 286 pages of technical information including structural data, testing guidelines, and maintenance standards. The document remains a comprehensive reference for the listed models and serial numbers.

Customer Reviews

Read what our customers say about this Komatsu Mini Excavator manual and share your own experience.