Komatsu Skid Steer Loader SK815-5N SK815-5NA service & repair manual

Description Komatsu Skid Steer Loader SK815-5N SK815-5NA service & repair manual

Komatsu Skid Steer Loader SK815-5N, SK815-5NA pdf workshop service repair manual + operation & maintenance manual

Serial numbers:
SK815-5N A30001 and up
SK815-5NA A10001 and up

Technical data, specifications, testing, troubleshooting, maintenance, electrical diagrams, schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
GENERAL
WEIGHT TABLE
FUEL COOLANT AND LUBRICANTS
SERVICE NOTES
Homologated Synthetic Biodegradable Lubricants Type

STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
P.T.O
POWER TRAIN
TRANSMISSION
FINAL DRIVE
HYDAULIC PUMP
HST pump LPV40 + 40
Suction Safety Valve
Charge Safety Valve
Charge Pump
ANTI-ENGINE STALL CONTROL VALVE (AS VALVE)
SHUTTLE VALVE
CONTROL VALVE
Standard (3-Spool)
Super High-flow (4-Spool)
CLSS
SOLENOID VALVE
Solenoid Valve Group ST1
Solenoid Valve ST2
ACCUMULATOR
PATTERN CHANGE VALVE
Pattern ISO
Pattern Optional
R.H. PPC VALVE (STANDARD)
Equipment Control
R.H. PPC VALVE (PATTERN CHANGE)
Equipment And Travel Control
L.H. PPC VALVE (STANDARD)
Travel Control
L.H. PPC VALVE (PATTERN CHANGE)
Work Equipment and Travel Control
CYLINDER
Lift Arm
Bucket
WORKING EQUIPMENT

STANDARD VALUE TABLES
STANDARD TECHNICAL DATA
Engine
Machine

TESTING AND ADJUSTING
T-ADAPTER PROCEDURES AND KITS
SPECIAL TOOLS
ENGINE
Engine Speed
Valve Clearance
Compression Pressure
Fan Belt
Injection Timing
Checking
Adjusting
Oil Pressure
ACCELERATOR CABLES
Adjusting The Stroke
PPC VALVES
Drive Pressure
Valve Clearance Adjustment
SERVO-CONTROL SAFETY SENSOR
Adjusting The Engagement Position
GEARING CHAIN
Testing And Adjusting Tension
HYDRAULIC CIRCUITS
Control And Regulation Of Pressures
Hydraulic Pump
Valve Calibration
HST Valve
AS Valve
Travel Deviation
Control Valve
Servo-Control Power Supply
Elimination Of Residual Pressures
Hydraulic Tank Pressurization
Bleeding Air From The Hydraulic Circuits
Bleeding air from the pump
Bleeding air from the cylinders
Bleeding air from any optional equipment

TROUBLESHOOTING
POINTS TO REMEMBER WHEN TROUBLESHOOTING
SEQUENCE OF EVENTS IN TROUBLESHOOTING
PRECAUTIONS WHEN CARRYING OUT MAINTENANCE
Precautions When Handling Electrical Equipment
Handling Control Box
Points To Remember When Troubleshooting Electrical Circuits
Points To Remember When Handling Hydraulic Equipment
CHECKS BEFORE TROUBLESHOOTING
Using Troubleshooting Charts
CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
T-ADAPTER TABLE
INFORMATION CONTAINED IN TESTING PROCEDURES
BASIC AIR CONDITIONING SYSTEM (TYPICAL)

DISASSEMBLY AND ASSEMBLY
PRECAUTIONS DURING OPERATION
Precautions When Carrying Out Removal Work
Precautions When Carrying Out Installation Work
Precautions When Completing The Operations
Other Precautions
CONNECTOR REPAIR PROCEDURES
Stripping Insulation
Wire Inspection
Contact Terminal Removal (HD30 Type)
Crimping Contact Terminal (HD30 Type)
Insertion Of Contact Terminal (HD30 Type)
Contact Terminal Removal (DT Type)
Crimping Contact Terminal (DT Type)
Insertion Of Contact Terminal (DT Type)
ENGINE HOOD
CAB
BATTERY
STARTER MOTOR
ALTERNATOR
MUFFLER
TURBOCHARGER
AIR INTAKE FILTER
VALVE COVER
INJECTION PUMP
CYLINDER HEAD
COOLANT LIQUID PUMP
RADIATOR GROUP
FUEL TANK
ENGINE PUMP GROUP
HYDRAULIC PUMP
GEAR PUMP
ENGINE-PUMP COUPLING
CONTROL VALVE
PPC VALVES
HEATING FAN
WHEEL HUB
FINAL DRIVE
CYLINDER
WORKING EQUIPMENT
FULCRUM LEVER
LIFT LEVER
WORKING EQUIPMENT COUPLER

DIAGRAMS AND SCHEMATICS
ELECTRICAL DIAGRAM
HYDRAULIC DIAGRAM

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