Komatsu Mini Excavator PC26MR-3 parts + service manual

Description Komatsu Mini Excavator PC26MR-3 parts + service manual

Komatsu Mini Excavator PC26MR-3 pdf parts manual + workshop manual + operation & maintenance manual

Serial numbers:
F00003 and up

Technical documentation, specifications, adjusting, testing, troubleshooting, electrical wiring diagrams, hydraulic schematics, circuits, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
REVISED PAGES
SAFETY
FOREWORD
HOW TO READ THE SHOP MANUAL
HOISTING INSTRUCTIONS
STANDARD TIGHTENING TORQUE
COATING MATERIALS
ELECTRIC
WEIGHT TABLE
TABLE OF OIL AND COOLANT QUANTITIES
CONVERSION TABLE

STRUCTURE AND FUNCTION
PTO
COOLING SYSTEM
SWING CIRCLE
TRACK FRAME
IDLER CUSHION
IDLER
TRACK ROLLER
SPROCKET
ROAD LINER
RUBBER SHOE
HYDRAULIC COMPONENTS LAYOUT DRAWING
HYDRAULIC TANK
CENTER SWIVEL JOINT
HYDRAULIC CYLINDER
SOLENOID VALVE
HYDRAULIC PUMP
CONTROL VALVE
OPERATION FOR EACH FUNCTION AND VALVE
SWING MOTOR
PPC VALVES
WORK EQUIPMENT
DIMENSIONS OF EACH PART OF WORK EQUIPMENT
FLOOR
ENGINE CONTROL SYSTEM
ELECTRIC CONTROL SYSTEM
KOMTRAX SYSTEM
MONITOR SYSTEM
SENSORS

TESTING AND ADJUSTMENTS
MACHINE SPECIFICATIONS AND COMPONENTS
PUMP FEATURES
CHECK POSITIONS
SPECIAL TOOLS
TESTING ENGINE SPEED
MEASUREMENT OF EXHAUST GAS COLOR
ADJUSTING VALVE CLEARANCE
CHECKING COMPRESSION PRESSURE
CHECKING ENGINE OIL PRESSURE
TESTING AND ADJUSTING FUEL INJECTION TIMING
BLEEDING AIR FROM FUEL CIRCUIT
TESTING AND ADJUSTING FAN BELT TENSION
ADJUSTING FUEL CONTROL LEVER LINKAGE
MEASUREMENT OF CLEARANCE IN SWING CIRCLE BEARINGS
CONTROL AND REGULATION OF PRESSURE IN THE HYDRAULIC CIRCUITS
CHECKING SERVOCONTROL SUPPLY PRESSURE
CHECKING AND ADJUSTING THE LS DIFFERENTIAL PRESSURE. ADJUSTING THE LS VALVE
TESTING THE CORRECT FUNCTIONING OF THE SOLENOID VALVE UNIT
CHECKING PPC VALVE OUTPUT PRESSURE
CHECKING REVOLVING FRAME SWING BRAKE RELEASE PRESSURE
TESTING AND ADJUSTING TRACK SHOE TENSION
CHECKING DEVIATION DURING TRAVEL
CHECKING FOR LEAKAGE INSIDE THE CYLINDERS
ELIMINATING RESIDUAL PRESSURE FROM THE HYDRAULIC CIRCUITS
PRESSURIZING THE HYDRAULIC OIL RESERVOIR
BLEEDING AIR FROM CYLINDERS
BLEEDING AIR FROM THE HYDRAULIC CIRCUITS
HOW TO OPEN AND CLOSE (TILT) FLOOR
KOMTRAX STATION OPENING CHECK (TC1310 station)
KOMTRAX SYSTEM CHECKS

REMOVAL AND INSTALLATION
HOW TO READ THE MANUAL
PRECAUTIONS TO BE TAKEN WHILE WORKING
SPECIAL TOOLS
INJECTION PUMP
RADIATOR AND HYDRAULIC OIL COOLER
ENGINE-PUMP GROUP
TRACKS
IDLER WHEEL
BUMPER SPRING AND PUSH CYLINDER ASSEMBLIES
LOWER IDLER ROLLERS
FINAL DRIVE
SWIVEL JOINT
ENTIRE FLOOR
SWING MOTOR ASSEMBLY
ENTIRE UPPER FRAME
SWING CIRCLE
WORKING EQUIPMENT
CONTROL VALVE
HYDRAULIC CYLINDERS
KOMTRAX STATION (FOR CANOPY)
KOMTRAX STATION (FOR CAB)
HEATING UNIT

OTHER
HYDRAULIC CIRCUIT
ELECTRICAL CIRCUIT DIAGRAM (CANOPY VERSION)
ELECTRICAL CIRCUIT DIAGRAM (CAB VERSION)