Bobcat 843 Loader Operation & Maintenance Manual SN 503724001 & Above – PDF DOWNLOAD

Description

Bobcat 843 Loader Operation & Maintenance Manual SN 503724001 & Above – PDF DOWNLOAD

FILE DETAILS:

Bobcat 843 Loader Operation & Maintenance Manual SN 503724001 & Above – PDF DOWNLOAD

Language : English
Pages : 100
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Bobcat 843 Loader Operation & Maintenance Manual SN 503724001 & Above – PDF DOWNLOAD

OPERATOR SAFETY WARNINGS 3
FOREWORD 5
CONTENTS 5
REFERENCE INFORMATION 5
SAFETY INSTRUCTIONS 7
SAFETY IS THE OPERATOR’S RESPONSIBILITY 7
BEFORE OPERATING THE BOBCAT LOADER 7
SAFE OPERATION NEEDS A QUALIFIED OPERATOR 8
FIRE PREVENTION 8
SERIAL NUMBER LOCATIONS 9
Loader Serial Number 9
Engine Serial Number 9
DELIVERY REPORT 9
BOBCAT SKID STEER LOADER IDENTIFICATION 10
SAFETY SIGNS (DECALS) 11
OPERATING INSTRUCTIONS 13
INSTRUMENT PANEL 15
LEARNING THE CONTROLS 16
THROTTLE CONTROL 16
STOPPING THE ENGINE 16
STEERING LEVERS 17
HYDRAULIC CONTROLS 18
Foot Pedals 18
Lift Arm Operation 18
Tilt Operation (Bucket) 18
Auxiliary Lever Operation 18
High Horse Power Hydraulics (Optional) 18
BEFORE STARTING THE ENGINE 19
SEAT BAR RESTRAINT SYSTEM 20
OPERATING INSTRUCTIONS 22
GETTING ON AND OFF THE LOADER 22
GETTING READY FOR OPERATION 22
STARTING THE ENGINE 24
Normal Starting Condition 24
Cold Starting Condition 25
Warming The Hydrostatic Transmission 25
ATTACHMENTS & BUCKETS 26
Installation And Removal 27
OPERATING PROCEDURE 28
Filling The Bucket 29
Emptying The Bucket 29
Digging Into The Ground 29
Leveling The Ground 30
Backfilling 30
PARKING THE BOBCAT LOADER 31
TRANSPORTING THE BOBCAT LOADER 31
LIFTING THE LOADER 32
TOWING THE LOADER 32
PREVENTIVE MAINTENANCE 33
MAINTENANCE SAFETY 34
SERVICE SCHEDULE 35
LIFT ARM SUPPORT DEVICE 36
OPERATOR CAB 37
Raising The Operator Cab 37
Lowering The Operator Cab 37
SEAT BAR SYSTEM 38
Seat Bar Inspection 38
Seat Bar Maintenance 38
REAR DOOR 39
Adjustment 39
AIR CLEANER SERVICE 40
FUEL SYSTEM 41
Fuel Specifications 41
Filling The Fuel Tank 41
Fuel Filter 41
Removing Air From The Fuel System 42
ENGINE LUBRICATION SYSTEM 43
Replacing Engine Oil And Filter 43
COOLING SYSTEM 45
Coolant Removal 45
Cleaning 45
ALTERNATOR BELT ADJUSTMENT 47
ELECTRICAL SYSTEM 48
Electrical System Service 48
Using An Extra Battery (Jump Starting) 48
Battery Replacement 49
Operator Cab Wiring Diagram 50
Engine Wiring Diagram 52
HYDRAULIC / HYDROSTATIC SYSTEM 54
Checking And Adding Fluid 54
Hydraulic Filter Replacement 54
Hydrostatic Filter Replacement 54
Hydraulic Fluid Replacement 55
Hydraulic / Hydrostatic Flow Chart 56
SPARK ARRESTOR MUFFLER 60
FINAL DRIVE TRANSMISSION (CHAINCASE) 61
TIRE MAINTENANCE 61
Tire Rotation 61
Tire Installation On Rim 61
Tire Pressure 61
Wheel Nuts 61
LOADER LUBRICATION 62
BOB-TACH 63
PIVOT PINS 63
BRAKE PEDAL ADJUSTMENT 63
TROUBLESHOOTING 65
TROUBLESHOOTING THE ENGINE 67
TROUBLESHOOTING THE DRIVE SYSTEM 68
TROUBLESHOOTING THE HYDRAULIC SYSTEM 69
MAJOR PARTS 71
MAIN FRAME 73
PANELS, SEAT, SEAT BAR & FUEL SYSTEM 74
DRIVE SYSTEM 75
HYDRAULIC SYSTEM 76
HYDROSTATIC SYSTEM 77
HAND CONTROLS AND CONTROL PEDALS 79
OPERATOR CAB ELECTRICAL SYSTEM 80
ENGINE ELECTRICAL 82
ENGINE & ATTACHING PARTS 83
SAFETY SIGNS 85
WARNING – 6565980 87
SERVIC SCHEDULE – 6567875 88
WARNING – 6575855 90
WARNING – 6575854 91
IMPORTANT – 6560573 92
DANGER – 6575694 92
SPECIFICATIONS 93
843 95
OPERATION & PERFORMANCE 95
ENGINE 95
HYDRAULIC SYSTEM 96
ELECTRICAL 96
DRIVE SYSTEM 96
CAPACITIES 96
TIRES 96
843 HIGH HORSE POWER HYDRULICS 97
OPERATION AND PERFORMANCE 97
ENGINE 97
HYDRAULIC SYSTEM 98
ELECTRICAL 98
DRIVE SYSTEM 98
CAPACITIES 98
TIRES 98
WARRANTY 99

DESCRIPTION:

Bobcat 843 Loader Operation & Maintenance Manual SN 503724001 & Above – 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 dealer.

SAFETY INSTRUCTIONS:
A. 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 and are not unique for use of Bobcat loaders. The loader has an internal combustion engine with resultant heat and exhaust.
• All exhaust gases can kill 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 recommends 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:
1. 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.
2. 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.
3. The loader has machine signs (decals) which instruct on the safe operation and care. The signs and their location are
shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat loader dealer.
4. The loader has a plastic Operator Handbook fastened to the operator cab. It’s brief instructions are convenient to the
operator. The handbook is available from your dealer in English edition or a combination English, French, German,
Spanish edition.
5. The FIEI Manual delivered with the loader gives general safety information.
6. The Service Manual and Parts Manual are available from your Bobcat dealers for use by mechanics to do shop–type
service and repair work.

Contact us: [email protected]

IMAGES PREVIEW OF THE MANUAL:

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

S.V