Komatsu PC8000 Hydraulic Excavator General Assembly Procedure Service Manual

Mounting of Crawler Segments to the Side Frames: Z
 Assembly of Undercarriage: Z
 Assembly of Cable Reel Unit: Z
 Mounting of Final Drives: Z
 Electric drive only: Mounting of auxiliary weight at the undercarriage: Z
 Mounting of Slew Ring underneath the Superstructure Platform: Z
 Assembly of the Superstructure Platform onto the Undercarriage: Z
 Rotary Distributor Z
 Assembly of the Prime Drive Unit to the Superstructure Platform: Z /
Z
 Overview Drive unit
 Electric drive: Direction of motor rotation; mounting the coupling
 Preassembly Boom- and Stick Cylinders to the Boom: Z
 Preassembly Boom- and Stick Cylinders to the Boom (Backhoe attachment) :
Z; Z
 Mounting of Boom Z
 Mounting of Counterweight: ZA
 Mounting the Fuel Tank: Z or Main Switch Cabinet for electric Driven Unit

 Mounting of Cable transfer Z
 Mounting of front cover
 Mounting of Operator’s Cab Z; 
 Mounting of the Cab air cleaner (Cab support to Cab) Z
 Mounting of Hydraulic Oil Tank Z
 Mounting of Hydraulic Oil Coolers Z; Z
 Mounting Hand Rails, Cat Walks, Steps, Stairs and Ladders: Z; Z
 Install the hydraulic access ladder Z
 Installation of Muffler assy, and Cover: Z
 Installation of Air Filters: Z – Z
 Installation of Lubrication Station and auxiliary Crane Z; Z
 Connection of cable harnesses to the X – boards
 Installation of Hose connections on Hydr. Tank and Hydr. Oil Coolers: Z;
Z
 Installation of Hose connections on Auxiliary Hydraulic Oil Cooler (Z and
Z)
 Installation of HP- Hoses in between HP – Filters and Main Valve Blocks: Z
 Mounting of Bucket Cylinders : Z; 

 Mounting of Stick: Z (Backhoe attachment)
 Installation of Hose connections to the boom: Z; Z
 Filling up hydraulic tank Z
 Filling up fuel tank
 Pre-checks for initial Start-up
 Mounting of Stick Cylinders to the Stick: Z
 Mounting of the Pin Seals
 Mounting of the Pin Seals
 Assembly of Bullclam Bucket to the Stick (Z; Z)
 Assembly of Backhoe to the Stick (Z)
 Assembling and testing the Fire Detection, Actuation and Suppression System
 Checks and Adjustments Prior to Commissioning

Pages: 158
Language: English
Format: PDF

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