Komatsu PC350LC-8M0 with 6D114E-3 Engine Hydraulic Excavator Service Manual
1,246 pages · Publication CEBM031900
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- Models
- PC350LC-8M0 with 6D114E-3 Engine
- Serial coverage
- A33901 and up
- Manual type
- Service Manual
- Pages
- 1,246
- Publication
- CEBM031900
- Condition
- Brand new
What's inside
From the manual's own table of contents: 2 sections, 42 entries. See sample pages (PDF, 687 KB)
FOREWORD5 topics
- 12CONTENTS
- STANDARD VALUE TABLES
- TROUBLESHOOTING
- DISASSEMBLY AND ASSEMBLY
- DIAGRAMS AND SCHEMATICS
STRUCTURE AND FUNCTION35 topics
- Hydraulic drift prevention valve
- Valve control
- PPC valve
- Solenoid valve
- PPC accumulator
- Anti-drop valve for boom
- Anti-drop valve for arm
- Center swivel joint
- Travel motor
- Swing motor
- Work equipment cylinder
- Work equipment
- Dimensions of components
- Engine control system
- Operation of system
- Component
- Engine controller
- Coolant temperature sensor
- Oil pressure switch
- Rotation sensor
- Boost pressure and temperature sensor
- WIF (water-in-fuel detection) sensor
- Engine oil level sensor
- Electronic control system
- Machine monitor system
- Machine monitor
- Display
- Switches
- Sensor
- Hydraulic oil level sensor
- Hydraulic oil temperature sensor
- Fuel level sensor
- Air cleaner clogging sensor
- Coolant level sensor
- KOMTRAX system
Inside this manual
Real pages from this service manual (1,246 pages). Open the sample pages (PDF, 687 KB)
- Specifications, page 52: STRUCTURE AND FUNCTION
- Troubleshooting, page 679: Failure code [DAZQKR] CAN2 Discon (Aircon ECU)
- Diagram, page 774: Information contained in troubleshooting table
- Foldout diagram, page 1,242: Electrical circuit diagram (1/5)
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 1,246 pages
Quantity one is the manual described above.
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Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).