Bobcat 543B Loader Operation & Maintenance Manual 6722480 – PDF DOWNLOAD
$18.95
Bobcat 543B Loader Operation & Maintenance Manual 6722480 – PDF DOWNLOAD
Description
Bobcat 543B Loader Operation & Maintenance Manual 6722480 – PDF DOWNLOAD
FILE DETAILS:
Bobcat 543B Loader Operation & Maintenance Manual 6722480 – PDF DOWNLOAD
Language : English
Pages : 86
Downloadable : Yes
File Type : PDF
TABLE OF CONTENTS:
Bobcat 543B Loader Operation & Maintenance Manual 6722480 – PDF DOWNLOAD
OPERATOR SAFETY WARNINGS 2
CONTENTS 3
FOREWORD 5
SERIAL NUMBER LOCATIONS 7
Loader Serial Number 7
Engine Serial Number 7
DELIVERY REPORT 7
BOBCAT LOADER IDENTIFICATION 8
SAFETY 9
SAFETY INSTRUCTIONS 11
Safety Is The Operator’s Responsibility 11
Before Operating The Bobcat Loader 12
Safe Operation Needs A Qualified Operator 12
FIRE PREVENTION 13
MACHINE SIGNS (DECALS) 14
OPERATING INSTRUCTIONS 17
INSTRUMENT PANEL 19
EMGINE SPEED CONTROL 19
ENGINE STOP CONTROL 19
PARKING BRAKE 20
STEERING LEVERS 21
HYDRAULIC CONTROLS 22
Foot Pedals 22
Lift Arm Operation 22
Tilt Operation (Bucket) 22
Auxiliary Hydraulics Operation (Optional) 23
DAILY INSPECTION 24
SEAT BAR RESTRAINT SYSTEM 25
GETTING READY FOR OPERATION 26
STARTING THE ENGINE 27
Normal Starting Condition 27
Cold Temperature Starting Condition 29
Warming The Hydraulic / Hydrostatic System 29
STOPPING THE ENGINE 29
ATTACHMENTS AND BUCKETS 30
Installation And Removal 31
OPERATING PROCEDURES 32
Filling The Bucket 33
Emptying The Bucket 33
Digging Into The Ground 34
Leveling The Ground (Using Lift Arms In Float Postion) 35
Backfilling 35
PARKING THE BOBCAT LOADER 36
TRANSPORTING THE BOBCAT LOADER 36
LIFTING THE LOADER 37
TOWING THE LOADER 37
PREVENTIVE MAINTENANCE 39
MAINTENANCE SAFETY 40
SERVICE SCHEDULE 41
LIFT ARM SUPPORT DEVICE 42
OPERATOR CAB 42
Raising The Operator Cab 43
Lowering The Operator Cab 43
SEAT BAR SYSTEM 44
Seat Bar Inspection 44
Seat Bar Maintenance 44
REAR DOOR 45
Adjustment 45
REAR GRILL 46
AIR CLEANER SERVICE 47
FUEL SYSTEM 49
Fuel Specifications 49
Filling The Fuel Tank 49
Fuel Filter 49
Removing Air From The Fuel System 50
ENGINE LUBRICATION SYSTEM 51
Replacing Oil And Filter 51
COOLING SYSTEM 53
Checking The Coolant Level 53
Cleaning The Cooling System 53
Removing Coolant From The Cooling System 53
ALTERNATOR BELT ADJUSTMENT 55
ELECTRICAL SYSTEM 56
Description 56
Electrical System Service 56
Using A Booster Battery ( Jump Starting) 56
Battery Removal And Installation 57
HYDRAULIC / HYDROSTATIC SYSTEM 58
Checking And Adding Fluid 58
Replacement Of The Hydraulic / Hydrostatic Filter Element 59
Removing The Hydraulic Fluid 59
SPARK ARRESTOR MUFFLER 60
TIRE MAINTENANCE 61
Wheel Nuts 61
Tire Rotation 61
Tire Inflation 61
FINAL DRIVE TRANSMISSION (CHAINCASE) 62
Checking And Adding Oil 62
LUBRICATION OF THE BOBCAT LOADER 63
BOB-TACH 65
PARKING BRAKE PEDAL 65
Adjustment 65
PIVOT PINS 65
AUXILIARY CONTROL LOCKBOLT 66
U-JOINTS LUBRICATION 66
TROUBLESHOOTING 67
TROUBLESHOOTING THE ENGINE 69
TROUBLESHOOTING THE HYDRAULIC SYSTEM 70
MACHINE SIGN TRANSLATIONS 73
IMPORTANT – 6560573 75
WARNING – 6579511 76
SERVICE SCHEDULE – 6567875 77
WARNING – 6579510 79
WARNING – 6579528 80
DANGER – 6579639 80
WARNING – 6577754 80
DANGER – 6579509 80
SPECIFICATIONS 81
LOADER DIMENSIONS 83
OPERATIONS & PERFORMANCE 83
ENGINE 83
HYDRAULIC SYSTEM 84
ELECTRICAL 84
DRIVE SYSTEM 84
CAPACITIES 84
TIRES 84
WARRANTY 85
DESCRIPTION:
Bobcat 543B Loader Operation & Maintenance Manual 6722480 – PDF DOWNLOAD
FOREWORD:
This Operation & Maintenance Manual was written to give the owner/operator instructions on the safe operation and maintenance of the Bobcat loader. READ AND UNDERSTAND THIS OPERATION & MAINTENANCE MANUAL BEFORE OPERATING YOUR LOADER. If you have any questions, see your Bobcat loader dealer.
SAFETY INSTRUCTIONS:
SAFETY IS THE OPERATOR’S RESPONSIBILITY:
- The Skid Steer Loader is a highly maneuverable and compact machine. In operation, it is rugged and useful under a wide variety of conditions. This presents an operator with hazards associated with off highway, rough terrain applications. The loader has an internal combustion engine with resultant heat and exhaust. All exhaust gases can kill or cause illness so the loader must be used with adequate ventilation. The loader has a spark arrestor muffler which is required for operation in certain areas.
- The dealer explains the capabilities and restrictions of the loader and attachments for each application. The dealer
demonstrates the safe operation of the loader according to Melroe’s instructional materials; which are also available to operators. The dealer can also identify unsafe modifications or use of unapproved attachments. The attachments and buckets are designed for rated capacity and secure fastening to the loader. The user must check with the dealer, or Melroe Company literature, to determine safe loads of materials of specified densities for his loader–attachment combination.
The following publications provide information on the safe use and maintenance of the loader and attachments:
• The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine
is in safe operating condition.
• The Operation & Maintenance Manual delivered with the loader gives operating information as well as routine
maintenance and service procedures. It is a part of the loader and must stay with the machine when it is sold.
Replacement Operation & Maintenance Manuals can be ordered from your Bobcat loader dealer.
• The loader has machine signs (decals) which instruct on the safe operation and care. The signs and their locations are
shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat loader dealer.
• The loader has a plastic Operator’s Handbook fastened to the operator cab. Its brief instructions are convenient to the
operator. The handbook is available from your dealer in English edition or a combination English, French, German,
Italian, Dutch & Spanish edition.
• The EMI Safety Manual (available in Spanish) delivered with the loader gives general safety information.
• The Service Manual and Parts Manual are available from your dealer for use by mechanics to do shop–type service and
repair work.
• The Skid–Steer Loader Operator Training Course is available through your local dealer. This course is intended to
provide rules and practices for correct operation of the Bobcat loader. The course is available in English and Spanish
version.
• The Bobcat Skid–Steer Loader Safety Video is available from your Bobcat Dealer.
The dealer and owner/operator review the recommended uses of the loader and attachments when the loader is delivered.
If the owner/operator will be using the loader for a different application(s) he must ask the dealer for recommendations on
the new use.
IMAGES PREVIEW OF THE MANUAL:

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