Komatsu PC360LC-11 Excavator Shop Manual SEN06513-04 PDF – Full Service, Repair & Troubleshooting Guide

Description

Komatsu PC360LC-11 Shop Manual – SEN06513-04

The Komatsu PC360LC-11 hydraulic excavator shop manual, document number SEN06513-04, is the comprehensive workshop reference for professional service, repair and maintenance of this 35,700 kg class machine. Whether you are rebuilding the SAA6D114E-6 diesel engine, diagnosing a CLSS hydraulic fault, servicing the travel or swing systems, or working through the KDPF and urea SCR aftertreatment, this manual gives you the step-by-step procedures, standard values, and detailed diagrams required to do the job correctly and safely.

This PC360LC-11 service manual covers machine serial numbers 30001 to 30259 and 30260 and up, with specific standard values and repair limits called out separately where the serial break applies. The document is written for technicians, workshop supervisors and serious owner-operators who need factory-level information rather than generic advice.

File Details

• Manual type: Shop Manual (Service, Repair, Troubleshooting)
• Brand: Komatsu
• Model: PC360LC-11
• Engine: Komatsu SAA6D114E-6 diesel engine
• Document number: SEN06513-04
• Language: English
• File format: PDF
• Page count: Approximately 1,900 pages
• Covered serial numbers: 30001 to 30259 and 30260 and up

Chapters Covered

• 00 Index and Foreword
• 01 Specifications
• 10 Structure and Function
• 20 Standard Value Table
• 30 Testing and Adjusting
• 40 Troubleshooting
• 50 Disassembly and Assembly
• 60 Maintenance Standard
• 80 The Other Information
• 90 Circuit Diagrams

00 Index and Foreword

Safety notices, fire prevention and disposal precautions, exhaust gas regulation information, DEF handling and storage, hydraulic and electrical equipment handling, push-pull coupler and connector disconnection procedures, tightening torque tables, and conversion tables. This chapter sets the safety and procedural foundation for every job in the manual.

01 Specifications

Full specification drawings, working range drawings, machine specifications, weight table, and the fuel, coolant and lubricants table for the PC360LC-11. Rated horsepower, bucket capacity, travel speeds, swing speed, ground pressure and major component weights are all listed here.

10 Structure and Function

Detailed system-by-system explanation of how the machine works. Covers the Komatsu SAA6D114E-6 engine system, VGT and EGR, KCCV, KDPF, urea SCR system, cooling system, machine monitor, KOMTRAX, pump controller, hydraulic system (CLSS, LS valve, PC valve, LS-EPC and PC-EPC valves), control valve, work equipment system, swing system, travel system, undercarriage and frame, cab and ROPS structure. Each system is described with layout drawings, circuit diagrams and component photos so you understand the principle before you test or repair.

20 Standard Value Table

Standard value tables for engine and machine, plus machine posture and procedures for measuring performance. Includes standard values and repair limits for engine speed, boost pressure, exhaust gas colour, valve clearance, compression pressure, blowby pressure, engine oil pressure, fuel pressure, fuel discharge and return rates, hydraulic oil pressures, work equipment speed, swing speed, travel speed, hydraulic drift, and electrical standard values.

30 Testing and Adjusting

Measuring tools and methods for testing and adjusting every major system. Covers engine speed, boost pressure, exhaust gas colour, valve clearance, compression pressure, blowby pressure, engine oil pressure, EGR valve and VGT oil pressure, fuel pressure, fuel discharge and return, air bleeding, fuel leakage testing, air conditioner compressor belt, SCR related functions, AdBlue/DEF pump pressure, injection quantity, line heater relays, tank heater valve, denitration efficiency, AdBlue/DEF tank cleaning, swing circle bearing clearance, track tension, hydraulic pressure testing in work equipment, swing, travel and control circuits, PC and LS control circuits, solenoid valve outlet pressure, PPC valve output pressure, pump swash plate sensor testing, hydraulic drift testing, oil leakage testing, and air bleeding from the hydraulic circuit.

40 Troubleshooting

The largest chapter in the manual. Contains the failure codes table with hundreds of engine, hydraulic, electrical and aftertreatment trouble codes, troubleshooting by failure code, electrical system troubleshooting in E-mode, hydraulic and mechanical system troubleshooting in H-mode, and engine troubleshooting in S-mode. Includes connector lists and layouts, connector contact identification, T-branch box and adapter tables, fuse location table, and detailed procedures for checking wiring harness open circuits and pressure sensor systems.

50 Disassembly and Assembly

Complete removal, installation, disassembly and assembly procedures for the engine and cooling system, power train, undercarriage and frame, hydraulic system, work equipment, cab and attachments, and electrical system. Each procedure includes special tools, tightening torques, coating materials, and safety precautions. Covers supply pump, injector, cylinder head, EGR valve and cooler, starter, alternator belt, radiator, hydraulic oil cooler, aftercooler, engine and main pump, oil seals, fuel tank, AdBlue/DEF tank and sensor, KDPF and SCR assembly, AdBlue/DEF mixing tube, injector and pump, AdBlue/DEF hose, air cleaner, air conditioner compressor and condenser, travel motor and final drive, swing motor and machinery, swing circle, track assembly, sprocket, idler, track roller, carrier roller, revolving frame, counterweight, center swivel joint, hydraulic tank, main pump, control valve, PPC valves, work equipment, cylinders, operator cab, floor frame, air conditioner unit, operator seat, wiper, engine controller, pump controller, machine monitor, pump swash plate sensor, mass air flow sensor, crankcase pressure sensor, SCR temperature sensor, rearview camera, and KOMTRAX terminal.

60 Maintenance Standard

Maintenance standard values for each component, with judgment criteria for replacement or reuse when the machine is disassembled for maintenance. Covers standard dimensions and tolerances, standard clearances, repair limits, allowable values, allowable clearances and allowable interference for engine, hydraulic, power train and undercarriage components.

80 The Other Information

Air conditioner component information, specifications, refrigeration cycle configuration, air conditioner unit and controller, compressor, condenser, receiver drier, sensors, testing and troubleshooting, wiring diagrams and connector arrangements, self-diagnosis function, vent and fresh/recirc testing, sunlight sensor testing, refrigerant pressure switch testing, relay testing, and air conditioner troubleshooting charts.

90 Circuit Diagrams

Hydraulic circuit diagram with symbols, and electrical circuit diagram in eight sections with symbols. These fold-out style diagrams show the complete hydraulic and electrical systems for the PC360LC-11, making them essential for tracing faults and understanding component interaction.

What This PC360LC-11 Shop Manual Enables You to Do

With this Komatsu PC360LC-11 shop manual in your workshop, you can perform engine overhauls on the SAA6D114E-6, including injector removal and installation, cylinder head service, supply pump work and valve clearance adjustment. You can test and adjust hydraulic pressures, diagnose CLSS problems, set up PC and LS valves, and repair the main pump. You can troubleshoot electrical faults using failure code tables and circuit diagrams, service the KDPF and SCR aftertreatment system, disassemble and assemble the travel motor, final drive, swing machinery and swing circle, and handle undercarriage work from track tension to idler and track roller rebuilds. The manual also covers cab, air conditioner and electrical system repairs, making it the single most useful document you can own for keeping a PC360LC-11 running properly.

Why Correct Procedures and Specifications Matter

Hydraulic excavators are high-pressure, high-cost machines. A wrong torque value on a cylinder head bolt, an incorrect relief pressure setting, or a missed step in the AdBlue/DEF purge procedure can lead to engine failure, hydraulic component damage, or aftertreatment system blockage. The SEN06513-04 shop manual gives you the exact procedures, the standard values, the repair limits and the safety precautions the manufacturer specifies. Using it means fewer comebacks, less downtime, and a machine that performs the way it should.

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Instant PDF Delivery – No Shipping, No Waiting

This Komatsu PC360LC-11 repair manual is delivered as a PDF file immediately after purchase. There is no physical book to ship, no waiting for delivery, and no risk of a lost or damaged parcel. You can open the file on any device – laptop, desktop, tablet or smartphone – and print the pages you need for the workshop. Whether you are in the field, in the service truck or in the workshop, the manual is right there with you. Search, zoom and print as needed, and keep the complete PC360LC-11 service and troubleshooting guide on hand for every job.