Bobcat 620 Skid Steer Loader Operation & Maintenance Manual
48 pages · Publication 6549746
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- Models
- 620
- Manual type
- Operation & Maintenance Manual
- Pages
- 48
- Publication
- 6549746
- Condition
- Brand new

What's inside
From the manual's own table of contents: 8 sections, 85 entries. See sample pages (PDF, 78 KB)
FOREWORD1 topic
- BOBCAT LOADER PICTORIAL PARTS
OPERATING INSTRUCTIONS17 topics
- SAFETY
- MOUNTING & DISMOUNTING
- CONTROLS
- PRE-STSRTING INSPECTION
- STARTING PROCEDURE
- NORMAL STARTING CONDITION
- COLD WEATHER STARTING CONDITIONS
- BUCKET SIZE
- TO OPERATE THE BOBCAT
- FILLING THE BUCKET
- OPERATION HINTS
- DIGGING WITH THE BUCKET
- LEVELING AND BACKFILLING
- DUMPING THE BUCKET
- TOWING
- TRANSPORTING BY PICKUP
- TRANSPORTING BY TRAILER
PREVENTIVE MAINTENANCE35 topics
- SERVICE & MAINTENANCE
- SERVICE SCHEDULE
- ROPS ENCLOSURE
- Tilting The ROPS
- BOB-TACH
- PIVOT PINS
- WHEEL RORQUING
- TIRE MAINTENANCE
- TIRE ROTATION
- TIRE REPLACEMENT
- LUBRICATION
- ENGINE OIL SPECIFICATIONS
- CHANGING OIL AND FILTER
- TO CHANGE OIL FILTER ELEMENT
- ENGINE AIR INLET SYSTEM (AIR CLEANER)
- ENGINE COOLING SYSTEM
- FUEL SERVICING
- CONDENSATION IN THE FUEL TANK
- ELECTRICAL SYSTEM
- HYDRAULIC SYSTEM
- TRANSMISSION FLUID FILTERS
- HYDRAULIC/HYDROSTATIC TRANSMISSION FLUID
- CHECKING AND ADDING FLUID
- DRAINING THE FLUID RESERVOIR
- QUICK COUPLERS
- HYDRAULIC SYSTEM LEAKS
- HYDRAULIC CYLINDER MAINTENANCE
- HYDRAULIC CYLINDER INSPECTION
- HYDROSTATIC SYSTEM
- MAINTENANCE OF HYDROSTATIC TRANSMISSION
- REPLACEMENT OF 10 MICRON FILTER
- AIR IN SYSTEM
- OVERHEATING
- CONTROL LINKAGE
- MECHANICAL TRANSMISSION (CHAIN REDUCTION)
TROUBLESHOOTING3 topics
- TROUBLESHOOTING THE ENGINE
- TROUBLESHOOTING THE DRIVE SYSTEM
- TROUBLESHOOTING THE HYDRAULIC SYSTEM
MAJOR PARTS3 topics
- MAIN FRAME PARTS
- WISCONSIN ENGINE PARTS
- DRIVE SYSTEM
GENERAL INFORMATION18 topics
- LOADER ACCESSORIES
- FRONT & REAR LIGHTS
- FLASHER LIGHTS
- WINDSHIELD WIPER
- BACKUP ALARM
- OPERATIONAL & PERFORMANCE
- ENGINE
- LOADER HYDRAULICS
- ELECTRICAL
- POWER TRAIN
- CAPACITIES
- TIRES
- MACHINE WEIGHT
- DELIVERY REPORT
- 50-HOUR INSPECTION
- PRE-DELIVERY INSPECTION
- LOADER TORQUES
- ENGINE TORQUES
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 620 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, 48 pages
Quantity one is the manual described above.
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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).