Kobelco SK013 SK015 Hydraulic Excavator Service Manual – PDF DOWNLOAD
DESCRIPTION:
Kobelco SK013 SK015 Hydraulic Excavator Service Manual – PDF DOWNLOAD
Applicable: SK013 PN00001
Applicable: SK015 PU02001
S5RO0003E-03
FOREWORD:
This is the shop manual for KOEELCO hydraulic excavator model K905 and K9D$Lc, Contained is the necessary technical data cementing the maintenance and repair of this model. Th is divided into the following four major sections: GENERAL, SYSTEM COMPONENTS and PROCEDURE.
The GENERAL Section deals with general specifications. operation and troubleshooting. etc. Further details regarding Systems, Components anti Procedure may be found in each respective section.
The SYSTEMS Sutton includes descriptions specific to the mechanism of each system. each system’s relation to other systems. and procedures for repair. maintenance. removal and installation.
In the COMPONENTS Section is information concerning the construction, functions, assemhly and assembly of this model. Maintenance standards for each component are also entered in detail.
The PROCEDURE Section contains instructions regarding the installation of optimal parts and subsequent necessary modifications.’
When checking or repairing the machine we suggest that you refer to this manual carefully. We hope that reference to this manual will help to maintain it high level of working efficiency and reliability. For further dctafls on maintenance and checks refer to the “OPERATORS MANUAL” which has been supplied with the machine.
Although all data was correct at the time of printing. due to continual design changes and improvements. some content: may not conform to the actual machine. Take special care to order parts only after confirming the validity of the parts number in the “PARTS MANUAL.”
If you notice any explanatory discrepanCies. after consulting one of our representatives. please update your manual according to the latest data. However. in the event of any specification changes. we will issue revised edition.
TABLE OF CONTENTS:
Kobelco SK013 SK015 Hydraulic Excavator Service Manual – PDF DOWNLOAD
Service Operations
General Precautions 03
Precautions for Disassembly and Assembly 05
Precautions for Removing and Installing Hydraulic Units 06
Precautions for Removing and Installing Piping 07
When Handling Seals 08
Tightening Torques 09
Specifications
Names of Components 12
Specification Diagrams 13
Lifting Capacities 15
Specification Tables 18
Weight Tables 22
Fluid Capacitiy Table 26
Types of Crawler Shoes 27
Types of Attachments and Their Combinations 28
Servicing Standards 30
Standards for Judging Performance 39
Reference Value Table 39
Method for Inspecting Performance 41
Engine Performance Curve 50
SYSTEM
External View
Drive System
Slew System
Travel System
Upper Frame
Control System
Attachments
Hydraulic System
Electrical System
COMPONENTS
Hydraulic Pump
Control Valve
Solenoid Valve
Pilot Valve
Cylinder
Travel Motor
Slew Motor
Swivel Joint
TROBULESHOOTING
OVERALL MACHINE
No operations can be done 03
All operations can be done, butthere is no power Of
The boom, bucket, slew and arm do not move at all, or the speed is low 08
MACHINE TRAVEL
Right or left travel is impossible 11
Speed drops in the right or left travel ,
causing the machine to travel in a curve 14
Machine won’t travel in second gear 17
SLEWING
No slewing can be done 20
Right or left slewing cannot be done 24
Slewing speed is low, or there is no power 27
The machine slews,
but overrun when slewing stops is great, or it can not be stopped 30
When stopped on a slope,
the slewing body cannot maintain its posture after stopping 33
BOOM
The boom cylinder doesn’t move 35
Boom cylinder operation is slow, or there is no power 39
When the boom operation lever is pulled gently, the boom drops temporarily 43
The amount of boom natural fall is great 44
ARM
The arm cylinder doesn’t move 45
Arm cylinder operation is slow, or there is no power 48
The amount of arm natural fall is great 61
BUCKET
The bucket cylinder doesn’t move, or there is no power 62
The amount of bucket natural fall is great 65
BOOM SWING
The swing cylinder doesn’t move 66
DOZER BLADE
The dozer blade cylinder doesn’t move, or there is no power 68
The amount of dozer blade natural fall is great,
or the dozer blade won’t hold the machine up 61
SPANNER
The spanner cylinder doesn’t move, or there is no power
KOBELCO SK013 SK015 HYDRAULIC EXCAVATOR SERVICE MANUAL – PDF DOWNLOAD:
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Kobelco SK013 SK015 Hydraulic Excavator Service ManualKobelco SK013 SK015 Hydraulic Excavator Service Manual
PLEASE NOTE:
This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
S.V
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