Komatsu Galeo PC78US-6 Hydraulic Excavator Operation & Maintenance Manual
292 pages · Publication TEN00004-00
Added to your cart. View cart
- Models
- Galeo PC78US-6
- Serial coverage
- PC78US-6 6501 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 292
- Publication
- TEN00004-00
- Condition
- Brand new

What's inside
From the manual's own table of contents: 101 topics. See sample pages (PDF, 390 KB)
- YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
- SAFETY INFORMATION
- SAFETY MACHINE OPERATION
- STARTING ENGINE
- OPERATION
- TRANSPORTATION
- BATTERY
- TOWING
- LIFTING OBJECTS WITH BUCKET
- SAFETY MAINTENANCE INFORMATION
- SWITCHES
- CONTROL LEVERS AND PEDALS
- SUN ROOF
- WINDSHIELD
- SLIDING DOOR
- EMERGENCY ESCAPE HAMMER
- CAP WITH LOCK
- ENGINE HOOD
- MUD COVER
- BATTERY INSPECTION COVER
- FUSE
- FUSIBLE LINK
- AUXILIARY ELECTRIC POWER
- CONTROLLERS
Show all 101 topics
- HEATER AND DEFROSTER CONTROLS
- AIR CONDITIONER CONTROLS
- RADIO
- OPERATION MANUAL STORAGE
- TOOL, GREASE PUMP STORAGE PLACE
- ASHTRAY
- FIRE EXTINGUISHER
- MACHINE OPERATIONS AND CONTROLS
- BEFORE 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
- RECOMMENDED APPLICATIONS
- BUCKET REPLACEMENT AND INVERSION
- PARKING MACHINE
- MACHINE INSPECTION AFTER DAILY WORK
- LOCKING
- ROAD LINERS AND RUBBER SHOES
- 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
- TROUBLES AND ACTIONS
- RUNNING OUT OF FUEL
- PHENOMENA THAT ARE NOT FAILURES
- TOWING THE MACHINE
- LIGHTWEIGHT TOWING HOLE
- SEVERE JOB CONDITION
- DISCHARGED BATTERY
- HOW TO LOWER WORK EQUIPMENT WHEN ENGINE STOPS DUE TO ABNORMALITY
- OTHER TROUBLE
- USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
- KOMATSU GENUINE OIL
- TIGHTENING TORQUE SPECIFICATIONS
- TIGHTENING TORQUE LIST
- SAFETY CRITICAL PARTS
- SAFETY CRITICAL PARTS LIST
- MAINTENANCE SCHEDULE
- MAINTENANCE SCHEDULE CHART
- MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
- MAINTENANCE PROCEDURE
- INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
- WHEN REQUIRED
- CHECK BEFORE STARTING
- EVERY 50 HOURS MAINTENANCE
- EVERY 100 HOURS MAINTENANCE
- EVERY 250 HOURS MAINTENANCE
- EVERY 500 HOURS MAINTENANCE
- EVERY 1000 HOURS MAINTENANCE
- EVERY 2000 HOURS MAINTENANCE
- EVERY 4000 HOURS MAINTENANCE
- EVERY 5000 HOURS MAINTENANCE
- SPECIFICATIONS
- METHOD FOR REMOVING AND INSTALLING EXTRA COUNTERWEIGHT
- CHANGING MACHINE CONTROL PATTERN (IF PATTERN CHANGE VALVE EQUIPPED)
- CONTROL PATTERN CHANGE PROCEDURE
- MACHINE CONTROL PATTERNS
- ATTACHMENT GUIDE
- OTHER ATTACHMENTS
- ATTACHMENT COMBINATIONS
- RECOMMENDED ATTACHMENT OPERATIONS
- HYDRAULIC BREAKER
Inside this manual
Real pages from this operation & maintenance manual (292 pages). Open the sample pages (PDF, 390 KB)
- Controls and operation, page 74: DETAILED CONTROLS AND GAUGES
- Specifications, page 118: MACHINE OPERATIONS AND CONTROLS
- Maintenance, page 202: MAINTENANCE PROCEDURE
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, 292 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
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).