KOBELCO K912-II K912LC-II HYDRAULIC EXCAVATOR WORKSHOP SERVICE SHOP MANUAL

KOBELCO K912-II K912LC-II HYDRAULIC EXCAVATOR WORKSHOP SERVICE SHOP MANUAL
LANGUAGE: ENGLISH
FORMAT: PDF
PAGES: 468
FILE SIZE: 33.4MB

MODEL COVERED:

KOBELCO K912-II K912LC-II HYDRAULIC EXCAVATOR

PART NO:

S5LC0003E-02

APPLICABLE:

K912-II LC-2301 AND HIGHER

K912LC-II YC-0301 AND HIGHER

ISSUED:

JANUARY, 1989
 

CONTENTS:

SPECIFICATION

OPERATION AND CONTROLS

LOCATION AND WEIGHT OF COMPONENTS

MAINTENANCE STANDARDS AND TEST PROCEDURES

TROUBLESHOOTING

PREVENTIVE MAINTENANCE

WORKING STANDARDS

The KOBELCO K912-II and K912LC-II Hydraulic Excavator Workshop Service Shop Manual is a complete professional-grade repair and maintenance guide designed for technicians, operators, mechanics, and heavy equipment owners. This comprehensive manual provides detailed instructions for servicing, troubleshooting, inspecting, disassembling, repairing, and rebuilding the K912-II and K912LC-II hydraulic excavators. It includes step-by-step procedures for the engine, hydraulic system, electrical components, undercarriage, swing system, travel motors, pumps, controls, and attachment systems. With detailed diagrams, technical specifications, maintenance schedules, hydraulic flow charts, wiring diagrams, torque settings, and diagnostic procedures, this workshop manual helps ensure maximum machine performance, reliability, and long service life. Ideal for professional workshops and equipment owners, the manual simplifies complex repair jobs and reduces downtime while improving operational efficiency for Kobelco excavators.