Bobcat 753 Operation & Maintenance Manual - PDF DOWNLOAD

Bobcat 753 Operation & Maintenance Manual - PDF DOWNLOAD

FILE DETAILS:

Bobcat 753 Operation & Maintenance Manual - PDF DOWNLOAD

Language : English
Pages : 92
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Bobcat 753 Operation & Maintenance Manual - PDF DOWNLOAD

OPERATOR SAFETY WARNINGS 2
CONTENTS 3
FOREWORD 5
SERIAL NUMBER LOCATIONS 7
DELIVERY REPORT 7
BOBCAT LOADER IDENTIFICATION 8
SAFETY 9
SAFETY INSTRUCTIONS 11
FIRE PREVENTION 13
SAFETY SIGNS (DECALS) 14
OPERATING INSTRUCTIONS 17
MONITOR SERVICE CODES 18
INSTRUMENT PANEL 19
THROTTLE CONTROL 20
PARKING BRAKE 20
STEERING LEVERS 21
HYDRAULIC CONTROLS 22
Foot Pedals 22
Lift Arm Operation 22
Tilt Operation (Bucket) 22
Auxiliary Hydraulics Operation 23
DAILY INSPECTION 24
SEAT BAR RESTRIANT SYSTEM 25
GETTING READY FOR OPERATION 26
STARTING THE ENGINE 28
Normal Starting Condition 28
Cold Temperature Starting Condition 29
Warming The Hydraulic/Hydrostatic System 30
STOPPING THE ENGINE 30
ATTACHMENTS AND BUCKETS 31
Installation And Removal 32
OPERATING PROCEDURE 33
Filling The Bucket 34
Emptying The Bucket 34
Digging Into The Ground 35
Leveling The Ground (Using Lift Arms In Float Position) 35
Backfilling 36
PARKING THE BOBCAT LOADER 36
TRANSPORTING THE BOBCAT LOADER 37
LIFTING THE LOADER 37
PREVENTIVE MAINTENANCE 39
MAINTENANCE SAFETY 40
SERVICE SCHEDULE 41
LIFT ARM SUPPORT DEVICE 42
To Engage Lift Arm Support Device 42
To Disengage Lift Arm Support Device 42
OPERATOR CAB 43
Raising The Operator Cab 43
Lowering The Operator Cab 43
Emergency Exit 44
SEAT BAR RESTRAINT SYSTEM 44
Seat Bar Inspection 44
Seat Bar Maintenance 44
REAR DOOR 45
Adjustment 45
REAR GRILL 45
AIR CLEANER SERVICE 46
FUEL SYSTEM 48
Fuel Specifications 48
Filling The Fuel Tank 48
Fuel Filter 48
Removing Air From The Fuel System 49
ENGINE LUBRICATION SYSTEM 50
Check Engine Oil 50
Replacement Of Oil And Filter 50
COOLING SYSTEM 52
Cleaning The Cooling System 52
Checking The Coolant Level 52
Removing Coolant From The Cooling System 53
ALTERNATOR BELT 54
Adjusting The Alternator Belt 54
ELECTRICAL SYSTEM 55
Description 55
Electrical System Service 55
Using A Booster Battery (Jump Starting) 55
Battery Removal And Installation 57
HYDRAULIC/HYDROSTATIC SYSTEM 58
Checking And Adding Fluid 58
Hydraulic/Hydrostatic Filter Replacement 58
Hydraulic Fluid Replacement 59
Hydraulic Reservoir Breather Cap 59
SPARK ARRESTOR MUFFLER 60
TIRE MAINTENANCE 61
Wheel Nuts 61
Tire Rotation 61
Tire Mounting 61
FINAL DRIVE TRANSMISSION (CHAINCASE) 62
Checking And Adding Oil 62
FAN GEARBOX 62
DRIVE BELT 63
Adjustment 63
Drive Belt Replacement 64
LUBRICATION OF THE BOBCAT LOADER 65
PIVOT PINS 66
BOB-TACH 67
PARKING BRAKE PEDAL 67
Adjustment 67
SERVICE CODES 69
SERVICE CODES 71
SAFETY SIGNS 73
IMPORTANT - 6560573 75
WARNING - 6579511 76
SERVICE SCHEDULE - 6578218 77
WARNING - 6579510 79
WARNING - 6579528 80
WARNING - 6577754 80
DANGER - 6702302 80
DANGER - 6702301 80
SPECIFICATIONS 81
LOADER DIMENSIONS 83
OPERATIONS & PERFORMANCE 83
ENGINE 83
HYDRAULIC SYSTEM 84
ELECTRICAL 84
DRIVE SYSTEM 84
CAPACITIES 84
TIRES 84
ATTACHMENTS & ACCESSORIES 85
ADDITIONAL PUBLICATIONS 89
WARRANTY 91

DESCRIPTION:

Bobcat 753 Operation & Maintenance Manual - 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 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 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.

G.B 10/03/25