Komatsu PC78US-8 Hydraulic Excavator Operation & Maintenance Manual
398 pages · Publication TEN00307-05
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- Models
- PC78US-8
- Serial coverage
- 15001 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 398
- Publication
- TEN00307-05
- Condition
- Brand new
What's inside
From the manual's own table of contents: 50 topics. See sample pages (PDF, 321 KB)
- FUSE
- FUSIBLE LINK
- AUXILIARY ELECTRIC POWER
- CONTROLLERS
- OPERATION MANUAL STORAGE
- CUP HOLDER
- TOOL BOX
- GREASE PUMP HOLDER
- ASHTRAY
- FIRE EXTINGUISHER
- MACHINE OPERATIONS AND CONTROLS
- BEFORE STARTING ENGINE
- STARTING ENGINE
- AFTER STARTING ENGINE
- STOPPING THE ENGINE
- MACHINE OPERATION
- STEERING THE MACHINE
- SWINGING
- WORK EQUIPMENT CONTROLS AND OPERATIONS
- WORKING MODE
- PROHIBITED OPERATIONS
- GENERAL OPERATION INFORMATION
- TRAVELING ON SLOPES
- ESCAPE FROM MUD
Show all 50 topics
- RECOMMENDED APPLICATIONS
- BUCKET REPLACEMENT AND INVERSION
- PARKING MACHINE
- MACHINE INSPECTION AFTER DAILY WORK
- LOCKING
- ROAD LINERS AND RUBBER SHOES
- TRANSPORTATION
- TRANSPORTATION PROCEDURE
- LOADING AND UNLOADING WITH TRAILER
- LIFTING MACHINE
- COLD WEATHER OPERATION
- COLD WEATHER OPERATION INFORMATION
- AFTER DAILY WORK COMPLETION
- AFTER COLD WEATHER SEASON
- LONG TERM STORAGE
- BEFORE STORAGE
- DURING STORAGE
- AFTER STORAGE
- STARTING MACHINE AFTER LONG-TERM STORAGE
- TROUBLES AND ACTIONS
- RUNNING OUT OF FUEL
- PHENOMENA THAT ARE NOT FAILURES
- TOWING THE MACHINE
- SEVERE JOB CONDITION
- DISCHARGED BATTERY
- OTHER TROUBLE
Inside this manual
Real pages from this operation & maintenance manual (398 pages). Open the sample pages (PDF, 320 KB)
- Controls and operation, page 210: MACHINE OPERATIONS AND CONTROLS
- Maintenance, page 348: MAINTENANCE PROCEDURE
- Specifications, page 378: ATTACHMENTS AND OPTIONS
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the PC78US-8 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 an operator's 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.
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, 398 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.
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).