This is the COMPLETE Service Repair Manual for the Case WX90 Excavator. It contains deep information about maintaining, assembly, disassembly and servicing your Case WX90 Excavator.

This Manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$

SERVICE REPAIR MANUAL CONTAINS:
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SECTION 1 – HOW TO USE
Group 1 – SECTIONS AND GROUPS INDEXES
Group 2 – INTRODUCTION
Group 3 – FEATURES OF THE MANUAL
SECTION 2 – SAFETY RULES
Group 1 – GENERAL INFORMATION
Group 2 – SAFETY RULES
Group 3 – SAFETY DECALS
SECTION 3 – SPECIFICATION
Group 1 – GENERALITY
Group 2 – TECHNICAL SPECIFICATIONS
Group 3 – LUBRICANTS AND SPECIFICATIONS
SECTION 4 – SUPERSTRUCTURE
Group 1 – SUPERSTRUCTURE
Group 1A – FLEXIBLE HOSES AND CONNECTIONS
Group 2 – HYDRAULIC PUMPS
Group 3 – CONTROL VALVE
Group 4 – SWING DEVICE
Group 5 – PILOT VALVES
Group 6 – CENTER JOINT
Group 7 – STEERING VALVE
Group 8 – BRAKE PEDAL VALVE
Group 9 – ACCUMULATORS
Group 10 – SOLENOID VALVES
SECTION 5 – UNDERCARRIAGE
Group 1 – UNDERCARRIAGE
Group 2 – TRAVEL HYDRAULIC MOTOR
Group 3 – TRANSMISSION
Group 4 – AXLES
Group 5 – TRANSMISSION SHAFT
SECTION 6 – FRONT-END ATTACHMENT
Group 1 – FRONT-END ATTACHMENT
Group 2 – HYDRAULIC CYLINDERS
Group 3 – PINS AND BUSHINGS
SECTION 7 – HYDRAULIC SYSTEM
Group 1 – GENERALITIES
Group 2 – MAIN HYDRAULIC SYSTEM
Group 3 – PILOT/BRAKES SYSTEM
Group 4 – STEERING SYSTEM
Group 5 – BRAKES SYSTEM
Group 6 – OPERATION OF CIRCUITS
Group 7 – TRAVEL CIRCUIT
Group 8 – HYDRAULIC SYSTEM DIAGRAM
SECTION 8 – ELECTRICAL SYSTEM
Group 1 – SAFETY RULES
Group 2 – SPECIFICATIONS AND DATA
Group 3 – LOCATION AND FUNCTIONS OF COMPONENTS
Group 4 – ARRANGEMENTS AND OPERATION
Group 5 – ELECTRICAL SYSTEM GENERALITIES
Group 6 – ELECTRIC COMPONENTS
SECTION 9 – TROUBLESHOOTING
Group 1 – INTRODUCTION
Group 2 – HYDRAULIC SYSTEM TROUBLESHOOTING
Group 3 – ELECTRICAL SYSTEM TROUBLESHOOTING
SECTION 10 – OPERATIONAL PERFORMANCE TEST
Group 1 – INTRODUCTION
Group 2 – PERFORMANCE STANDARD
Group 3 – PREPARATION FOR PERFORMANCE TEST
Group 4 – EXCAVATOR PEFORMANCE TEST
Group 5 – COMPONENTS PERFORMANCE TEST
SECTION 11 – ENGINE
Group 10 – GENERAL INFORMATION
Group 11 – SPECIFICATION
Group 12 – CYLINDER HEAD ASSEMBLY
Group 13 – PISTON AND CONNECTION ROD
Group 14 – CRANKSHAFT
Group 15 – TIMING CASE COVER AND DRIVE
Group 16 – GENERAL DESCRIPTION
Group 17 – ENGINE TIMING
Group 19 – LUBRICATION SYSTEM
Group 20 – FUEL SYSTEM
Group 21 – COOLING SYSTEM
Group 22 – FLYWHELL AND HOUSING
Group 23A – ELECTRICAL EQUIPMENT
Group 23B – ELECTRICAL EQUIPMENT
Group 23C – ELECTRICAL EQUIPMENT
Group 25 – AUXILIARY EQUIPMENT

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** Model Specification: Case WX90 Excavator
** Language: English
** Total Pages: 1106
** File Format: PDF
** Requirements: Adobe PDF Reader
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc…

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This QUALITY manual is 100 percents COMPLETE and INTACT,
no MISSING/CORRUPT pages/sections to freak you out! It also is Bookmarked and SEARCHABLE to make what you need easy to find. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. It can be viewed on any computer, as well as zoomed and printed.

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