KOBELCO SK15SR, SK20SR HYDRAULIC EXCAVATOR SERVICE REPAIR SHOP MANUAL

KOBELCO SK15SR, SK20SR HYDRAULIC EXCAVATOR SERVICE REPAIR SHOP MANUAL
LANGUAGE: ENGLISH
FORMAT: PDF
PAGES: 796
FILE SIZE: 34.5MB

MODEL COVERED:

KOBELCO SK15SR, SK20SR HYDRAULIC EXCAVATOR

APPLICABLE MACHINES:

SK15SR - PU06001 AND HIGHER

SK20SR - PM02001 AND HIGHER

PART NO:

S5PM0002E-2

ISSUED:

MAY, 1997
 

CONTENTS:

GENERAL

SYSTEMS

COMPONENTS

PROCEDURE

The KOBELCO SK15SR and SK20SR Hydraulic Excavator Service Repair Shop Manual is a comprehensive factory workshop guide designed for professional technicians, mechanics, equipment owners, and service personnel. This manual provides detailed instructions for servicing, maintenance, troubleshooting, inspection, testing, overhaul, disassembly, and reassembly procedures for the SK15SR and SK20SR mini hydraulic excavators. It includes complete coverage of engine systems, hydraulic circuits, electrical components, travel motors, swing mechanisms, undercarriage systems, control valves, hydraulic pumps, and attachment components. Detailed wiring diagrams, hydraulic schematics, technical specifications, service standards, torque values, adjustment procedures, and diagnostic information help ensure accurate repairs and maximum machine performance. Step-by-step instructions accompanied by illustrations and diagrams enable users to safely perform preventive maintenance and major repairs while minimizing downtime and extending equipment life. This service manual is an essential resource for maintaining the reliability, productivity, and operational efficiency of Kobelco SK15SR and SK20SR hydraulic excavators in construction, landscaping, utility, and earthmoving applications.