Komatsu PC400LC-8 Hydraulic Excavator Service Manual

Komatsu PC400LC-8 Hydraulic Excavator Workshop Service Manual for Repair is a comprehensive guide for performing repair interventions on the vehicle and its components. This manual is useful for both professional mechanics and DIY enthusiasts. It includes special notes, important points, service data, precautions, and detailed illustrations, exploded diagrams, drawings, and photos to guide you through every service repair procedure. The manual provides comprehensive explanations of all installation, removal, disassembly, assembly, repair, and check procedures in sequential order. It also contains information on construction, function, troubleshooting, servicing specifications, tightening torque, checking and adjusting, disassembling, assembling, and servicing procedures. The manual is designed for use on any computer, allowing for zooming and printing. It has been specially prepared to ensure that even relatively new personnel can give satisfactory after-services to customers as well as disassemble and maintain the vehicle. Always use the correct special service tools or equipment specified and perform all work with great care in a clean working area with adequate lighting. To maximize the life of your Komatsu PC400LC-8 Hydraulic Excavator, follow the maintenance requirements, investigate unusual noises and changes in riding characteristics, use genuine parts, and keep complete records of all maintenance and repairs. This manual is designed primarily for use by trained technicians in a properly equipped workshop but contains enough detail and basic information to make it useful to the owner who desires to perform basic maintenance and repair work. It provides technical information regarding the design, function, disassembly, adjusting work, and troubleshooting on the components and model of the Komatsu PC400LC-8 Hydraulic Excavator. The manual also contains information about adjusting work and valuable reference data for such adjustment values. All accident prevention guidelines must be strictly observed when performing maintenance and repair work. No special emphasis is put on replacing sealing components as it is assumed that these items are replaced during any repair. The manual outlines procedures for servicing and repairing vehicles using safe, effective methods and contains many notes, cautions, and warnings to be followed along with standard safety procedures to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

• ENGINE
• ENGINE BODY
• CYLINDER BLOCK
• HALF-FLOATING HEAD COVER
• CYLINDER HEAD
• CENTER DIRECT INJECTION SYSTEM (E-CDIS)
• PISTON
• LUBRICATING SYSTEM
• OIL COOLER
• COOLING SYSTEM
• THERMOSTAT
• FUEL SYSTEM
• INJECTION PUMP
• INDUCTION SYSTEM
• WATER PUMP
• INTAKE SYSTEM
• TRAVELING CLUTCH
• HYDRAULIC SHUTTLE
• SYNCHRO SHUTTLE
• CLUTCH
• POWER TRAIN
• HYDRAULIC SHUTTLE VALVE
• MAIN GEAR SHIFT SECTION
• TRANSMISSION
• LUBRICATION FOR TRANSMISSION
• REAR AXLE
• FRONT AXLE
• TRAVELING BRAKE
• MASTER CYLINDER ASSEMBLY
• PARKING BRAKE
• STEERING MECHANISM
• STEERING CYLINDER
• HYDRAULIC SYSTEM
• HYDRAULIC CIRCUIT
• HYDRAULIC BLOCK
• HYDRAULIC CYLINDER
• ELECTRICAL CIRCUIT
• ROPS MODEL
• CABIN MODEL
• UNDERCARRIAGE AND FRAME
• STARTING MOTOR
• ALTERNATOR
• RADIATOR
• HYDROSHIFT TRANSMISSION
• BLADE
• HYDRAULIC CONTROL VALVE
• HYDRAULIC PUMP
• TRACK FRAME
• BODY
• FRAMEWORK
• STARTING SYSTEM
• SYSTEM OUTLINE AND ELECTRICAL CIRCUIT
• LIGHTING SYSTEM
• AIR CONDITIONING SYSTEM
• WIRING DIAGRAM

This Komatsu PC400LC-8 Hydraulic Excavator Service Manual for Workshop Repair is a valuable resource for anyone working with this equipment.