KOBELCO SK150LC III HYDRAULIC EXCAVATOR WORKSHOP SERVICE SHOP MANUAL

KOBELCO SK150LC III HYDRAULIC EXCAVATOR WORKSHOP SERVICE SHOP MANUAL
LANGUAGE: ENGLISH
FORMAT: PDF
PAGES: 770
FILE SIZE: 82.7MB

MODEL COVERED:

KOBELCO SK150LC III HYDRAULIC EXCAVATOR

PART NO:

S5YM0001E-00

APPLICABLE:

SK150LC III YM-00101 AND HIGHER

ISSUED:

FEBRUARY, 1993
 

CONTENTS:

GENERAL

YM01. SPECIFICATION

— OPERATION AND CONTROLS

YM03. LOCATION AND WEIGHT OF COMPONENTS

— PREVENTIVE MAINTENANCE

YM04. MAINTENANCE STANDARD AND TEST PROCEDURE

YM05. TROUBLE SHOOTING

YM07. WORKING STANDARD

SYSTEMS

YM11. DRIVE SYSTEM YM22. CONTROL SYSTEM

YM12. HYDRAULIC SYSTEM YM23. UPPER FRAME

YM15. SWING SYSTEM YM25. ELECTRICAL SYSTEM

YM18. TRAVEL SYSTEM YM26. FRESH AIR HEATER

YM21. ATTACHMENTS YM50. ENGINE

COMPONENTS

12. HYDRAULIC PUMP 16. SWIVEL JOINT

13. CONTROL VALVE 17. HYDRAULIC CYLINDER

14. OTHER VALVES

15. HYDRAULIC MOTOR

21. REDUCTION UNIT

PROCEDURE

The KOBELCO SK150LC III Hydraulic Excavator Workshop Service Shop Manual is a complete professional repair, maintenance, and troubleshooting guide designed for technicians, mechanics, contractors, and equipment owners. This comprehensive manual provides detailed instructions for servicing all major components of the SK150LC III excavator, including the diesel engine, hydraulic system, electrical circuits, travel motors, swing system, undercarriage, control valves, and attachment mechanisms. It contains step-by-step repair procedures, diagnostic charts, technical specifications, hydraulic and electrical schematics, inspection guidelines, disassembly and reassembly instructions, torque settings, adjustment procedures, and preventive maintenance schedules. Whether performing routine servicing, major overhauls, hydraulic troubleshooting, or complete machine rebuilds, this workshop manual delivers the factory-level information required to keep the KOBELCO SK150LC III operating efficiently, safely, and reliably while minimizing downtime and repair costs.