Kobelco SK350-8 Acera Mark 8 Tier III Excavator Service Manual
1,089 pages · Publication LC91ZU0002P1
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- Models
- SK350-8 Acera Mark 8 Tier III
- Serial coverage
- YC08U1601~
- Manual type
- Service Manual
- Pages
- 1,089
- Publication
- LC91ZU0002P1
- Condition
- Brand new

What's inside
From the manual's own table of contents: 32 sections, 108 entries. See sample pages (PDF, 465 KB)
GENERAL PRECAUTIONS FOR MAKING REPAIRS11 topics
- PREPARATION BEFORE DISASSEMBLING
- DISASSEMBLING AND ASSEMBLING HYDRAULIC EQUIPMENT
- OVERALL DIMENSIONS OF MACHINE ON A TRAILER
- ENGINE CHARACTERISTIC CURVE (HINO JO8E-TM)
- BOOM DIMENSIONAL DRAWING
- BOOM MAINTENANCE STANDARD
- ARM DIMENSIONAL DRAWING .u
- BUCKET DIMENSIONAL TABLE «
- CAPSCREW (BOLT) o
- CAPSCREW (SOCKET BOLT)
- SOCKET SET SCREW
TORQUE SPECIFICATIONS FOR HOSE AND FITTINGS4 topics
- JOINT (O-RING TYPE)
- HYDRAULIC HOSE (30° FLARE TYPE)
- JOINT (ORS TYPE)
- SPLIT FLANGE
TORQUE SPECIFICATIONS FOR NUTS AND SLEEVES2 topics
- PLUG FOR HYDRAULIC PIPE JOINT
- PLUG FOR HYDRAULIC EQUIPMENT o
APPLICATION OF SCREW LOCKING COMPOUND AND SEALING COMPOUND1 topic
- DIMENSION
STANDARD WORKING TIME TABLE FOR THE MAINTENANCE OF EXCAVATOR4 topics
- MEASURING METHOD
- WORKING CONDITION
- STANDARD TIME CONSTITUENT
- MEANING OF WORDS IN USE
MEASUREMENT OF ENGINE SPEED o1 topic
- MEASUREMENT OF ENGINE SPEED
MEASUREMENT OF HYDRAULIC PRESSURE4 topics
- PREPARING TO MEASURE HYDRAULIC PRESSURE
- PLACE TO INSTALL PRESSURE GAUGE
- PRESSURE ADJUSTMENT POSITION
- PROCEDURE FOR ADJUSTING RELIEF VALVE
MEASURING TRAVEL PERFORMANCES |3 topics
- DEVIATION OF TRAVEL
- PERFORMANCES OF PARKING BRAKE
- DRAIN RATE OF TRAVEL MOTOR
MEASURING SWING PERFORMANCES4 topics
- SWING SPEED.o0
- PERFORMANCE OF SWING BRAKE
- PERFORMANCE OF SWING PARKING BRAKE
- DRAIN RATE OF SWING MOTOR
MEASURING ATTACHMENT OPERATING PERFORMANCES2 topics
- OPERATING TIME OF CYLINDERS
- CYLINDER LEAK CHECK
MEASURING PERFORMANCES OF SWING BEARING2 topics
- ENGINE CONTROL INPUT / OUTPUT
- OPERATIONS IN THE EVENT OF A MECHATRO CONTROLLER FAILURE
SUMMARY OF MECHATRO CONTROL SYSTEM4 topics
- MECHATRO CONTROL SYSTEM IN GENERAL
- POSITIVE CONTROL & P-Q CONTROL
- BUCKET DIGGING ANTI-CAVITATION CONTROL
- SET PROCEDURE OF MAINTENANCE SCHEDULE
HARNESS2 topics
- INSTRUMENT PANEL ASSEMBLY
- UPPER HARNESS ASSEMBLY
ELECTRIC EQUIPMENT1 topic
- ELECTRIC EQUIPMENT LIST .o
COMPONENT AND CONSTRUCTION13 topics
- COMPONENT
- CONSTRUCTION
- AIR CONDITIONER
- RECEIVER DRYER ASSEMBLY
- PRECAUTIONS TO BE EXERCISED IN OPERATION .u
- DISASSEMBLY AND ASSEMBLY OF UNIT
- PRECAUTIONS TO BE EXERCISED IN OPERATION
- CHARGING PROCEDURE
- WIRING DIAGRAM AND CONNECTORS
- STRUCTURE AND OPERATION OF EACH PART AND INSPECTION
- POSITION OF INDICATION FOR FAILURE
- EXPLANATION OF INDICATION FOR FAILURE
- EXPLANATION OF MONITOR MODE
DISASSEMBLY & ASSEMBLY OVERVIEW1 topic
- TORQUE SPECIFICATIONS
Show all 32 sections
REMOVING AND INSTALLING4 topics
- HYDRAULIC TANK
- HYDRAULIC PUMP
- PILOT VALVE (FOR TRAVEL)
- HYDRAULIC PUMP * REGULATOR
REMOVING AND INSTALLING1 topic
- UNDERCARRIAGE COMPONENT LOCATION
THE BLOWN FUSE OF MECHATRO CONTROLLER3 topics
- TIGHTENING OF FLARE NUTS AND HOSES 1
- TAPER THREAD SEALANT FOR PIPING
- CHASSIS NUMBER AND ENGINE NUMBER
STANDARD VALUE4 topics
- ELECTRICAL
- ENGINE MECHANICAL
- LUBRICATION
- STARTING AND CHARGING
EMISSION CONTROL4 topics
- ELECTRICAL SYSTEM .o
- TIMING GEAR COVER AND FLYWHEEL HOUSING
- CAMSHAFT AND IDLER GEAR
- VALVE SYSTEM
EXHAUST1 topic
- EXHAUST MANIFOLD o
Inside this manual
Real pages from this service manual (1,089 pages). Open the sample pages (PDF, 465 KB)
- Foldout diagram (color), page 206: MAIN PUMP
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the SK350-8 Acera Mark 8 Tier III are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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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, 1,089 pages
Quantity one is the manual described above.
Fast free USA shipping
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.
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).