Bobcat 753 Loader Operation & Maintenance Manual 6900969 – PDF DOWNLOAD
FILE DETAILS:
Bobcat 753 Loader Operation & Maintenance Manual 6900969 – PDF DOWNLOAD
Language : English
Pages : 132
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Bobcat 753 Loader Operation & Maintenance Manual 6900969 – PDF DOWNLOAD
S/N 515830001 & Above
S/N 516220001 & Above
FOREWORD:
This Operation & Maintenance Manual was written to give the owner/operator instructions on the safe operation and maintenance of the Machine Name. READ AND UNDERSTAND THIS OPERATION & MAINTENANCE MANUAL BEFORE OPERATING YOUR Bobcat loader. If you have any questions, see your Bobcat dealer.
SAFETY INSTRUCTIONS:
Before Operation:
Carefully follow the operating and maintenance instructions in this manual.
- The Bobcat Loader is highly maneuverable and compact. It is rugged and useful under a wide variety of conditions. This presents an operator with hazards associated with off highway, rough terrain applications, common with Bobcat Loader usage.
- The Bobcat Loader has an internal combustion engine with resultant heat and exhaust. All exhaust gasses can kill or cause illness so use the Loader with adequate ventilation. The dealer explains the capabilities and restrictions of the Bobcat Loader and attachment for each application.
- The dealer demonstrates the safe operation according to Bobcat 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 a Rated Operating Capacity (some have restricted lift heights). They are designed for secure fastening to the Bobcat Loader. The user must check with the dealer, or Bobcat literature, to determine safe loads of materials of specified densities for the machine – attachment combination.
The following publications and training materials provide information on the safe use and maintenance of the
Bobcat machine and attachments:
TABLE OF CONTENTS:
Bobcat 753 Loader Operation & Maintenance Manual 6900969 – PDF DOWNLOAD
OPERATOR SAFETY WARNINGS 3
CONTENTS 5
FOREWORD 7
BOBCAT COMPANY IS ISO 9001:2000 CERTIFIED 9
REGULAR MAINTENANCE ITEMS 9
MOTOR OIL 9
SERIAL NUMBER LOCATIONS 10
Loader Serial Number 10
Engine Serial Number 10
DELIVERY REPORT 10
BOBCAT LOADER IDENTIFICATION 11
FEATURES, ACCESSORIES AND ATTACHMENTS 12
Standard Items 12
Options and Accessories 12
Buckets Available 13
Attachments 13
SAFETY 15
SAFETY INSTRUCTIONS 17
Before Operation 17
Safe Operation Is The Operator’s Responsibility 18
Safe Operation Needs A Qualified Operator 18
Fire Prevention 19
MACHINE SIGNS (DECALS) 20
OPERATING INSTRUCTIONS 23
INSTRUMENT PANEL IDENTIFICATION 25
Left Panel – Standard and Deluxe Instrument Panels 25
Right Panel – Standard Instrument Panel (With Key Switch) 26
Right Panel – Deluxe Instrument Panel (With Keyless Start) 27
Option and Field Accessory Panels (If Equipped) 29
Side Accessory Panel 29
Front Accessory Panel 29
Cab Light 30
LIFT ARM BY-PASS CONTROL 30
TRACTION LOCK OVERRIDE 30
ENGINE SPEED CONTROL 31
PARKING BRAKE (EARLY MODELS) 31
PARKING BRAKE (LATER MODELS) 31
STEERING LEVERS 32
STOPPING THE BOBCAT LOADER 32
SEAT BAR RESTRAINT SYSTEM 33
HYDRAULIC CONTROLS 34
Foot Pedals 34
Advanced Hand Controls (If Equipped) 34
Quick Couplers 35
Releasing Hydraulic Pressure (Loader and Attachment) 35
Attachment Auxiliary Hydraulic Controls (If Equipped) 36
Auxiliary Hydraulics Button 36
FRONT Auxiliary Hydraulics Operation 37
Variable Flow 37
Maximum Flow Only 37
Continuous Flow 37
REAR Auxiliary Hydraulics Operation 37
Attachment Control Device (ACD) (If Equipped) 38
Bucket Position Valve Operation (If Equipped) 39
DAILY INSPECTION 40
PRE-STARTING PROCEDURE 41
STARTING THE ENGINE 43
Standard Instrument Panel (With Key Switch) 43
Deluxe Instrument Panel (With Keyless Start) 44
Cold Temperature Starting 46
Warming the Hydraulic/Hydrostatic System 46
STOPPING THE ENGINE 47
MONITORING THE DISPLAY PANEL 48
ATTACHMENTS AND BUCKETS 49
Bob-Tach 50
Power Bob-Tach 52
Power Bob-Tach 54
OPERATING PROCEDURE 55
Filling the Bucket (Foot Pedals) 56
Filling the Bucket (Hand Controls) 56
Emptying the Bucket (Foot Pedals) 57
Emptying the Bucket (Hand Controls) 57
Leveling the Ground (Using Lift Arms in Float Position) (Foot Pedals) 57
Leveling the Ground (Using Lift Arms in Float Position) (Hand Controls) 57
Digging Into the Ground (Foot Pedals) 58
Digging Into the Ground (Hand Controls) 58
Backfilling (Foot Pedals) 59
Backfilling (Hand Controls) 59
PARKING THE BOBCAT LOADER 60
TRANSPORTING THE BOBCAT LOADER 61
TOWING THE LOADER 62
LIFTING THE LOADER 62
Single Point Lift 62
Four Point Lift 62
PREVENTIVE MAINTENANCE 63
MAINTENANCE SAFETY 67
SERVICE SCHEDULE 69
Chart 69
LIFT ARM SUPPORT DEVICE 70
Engaging The Lift Arm Support Device 70
Disengaging The Lift Arm Support Device 71
HEATER 71
Filter Cleaning and Maintenance 71
OPERATOR CAB 72
Raising The Operator Cab 72
Lowering The Operator Cab 73
Cab Door Sensor (If Equipped) 74
Emergency Exit 74
SEAT BAR RESTRAINT SYSTEM (FOOT PEDALS) 76
Inspecting the Seat Bar 76
Maintaining the Seat Bar 76
SEAT BAR RESTRAINT SYSTEM ADVANCED CONTROL SYSTEM (ACS) and ADVANCED HAND CONTROLS (AHC) 77
Inspecting the Seat Bar 77
Maintaining the Seat Bar 77
BOBCAT INTERLOCK CONTROL SYSTEM (BICS) 78
Inspecting The BICS Controller 78
Inspecting Deactivation Of The Auxiliary Hydraulics System 78
Inspecting The Seat Bar Sensor 78
Inspecting The Traction Lock 78
Inspecting The Lift Arm By-Pass Control 78
Inspecting Deactivation Of Lift And Tilt Functions (AHC & ACS) 79
REAR DOOR 80
Opening And Closing The Rear Door 80
Adjusting The Rear Door 80
REAR GRILL 81
AIR CLEANER SERVICE 81
Replacing Filter Element 81
FUEL SYSTEM 83
Fuel Specifications 83
Filling The Fuel Tank 83
Fuel Filter 83
Removing Air From The Fuel System 84
ENGINE LUBRICATION SYSTEM 85
Checking Engine Oil 85
Oil Chart 85
Replacing Oil And Filter 85
ENGINE COOLING SYSTEM 86
Cleaning The Cooling System 86
Checking The Coolant Level 87
Replacing The Coolant 87
ALTERNATOR BELT 88
Adjusting 88
ELECTRICAL SYSTEM 89
Description 89
Cleaning Battery Terminals 89
Fuse Location 89
Using A Booster Battery (Jump Starting) 90
Removing And Installing The Battery 91
HYDRAULIC/HYDROSTATIC SYSTEM 92
Checking And Adding Fluid 92
Replacing Hydraulic/Hydrostatic Filter 92
Replacing Hydraulic Fluid and Case Drain Filters 93
Breather Cap 94
SPARK ARRESTOR MUFFLER 95
TIRE MAINTENANCE 96
Wheel Nuts 96
Rotating 96
Mounting 96
FINAL DRIVE TRANSMISSION (CHAINCASE) 97
Checking And Adding Oil 97
Removing Oil From The Chaincase 97
FAN GEARBOX 98
Checking And Maintaining 98
DRIVE BELT 99
Adjusting The Drive Belt 99
Replacing The Drive Belt 99
LUBRICATION OF THE BOBCAT LOADER 100
PIVOT PINS 101
BOB-TACH 102
Inspection and Maintenance 102
SYSTEM SETUP & ANALYSIS 103
BICS SYSTEM 105
Troubleshooting Guide 105
DIAGNOSTICS SERVICE CODES 106
Display 106
Number Codes List 107
DELUXE INSTRUMENT PANEL SETUP 111
Deluxe Panel Upgrade 111
Deluxe Panel Setup 112
Passwords (Deluxe) 112
Viewing Service Codes 114
SHUTDOWN FEATURE 115
SERVICE CLOCK RESET 115
MACHINE SIGN TRANSLATIONS 117
SERVICE SCHEDULE (6734534) 119
WARNING (6728539) 120
WARNING (6715944) 121
WARNING (6710358) 121
DANGER (6702301) 122
WARNING (6579528) 122
DANGER (6702302) 122
WARNING (6717343) 123
WARNING (6577754) 123
IMPORTANT (6560573) 123
LIFT ARM SUPPORT DEVICE (6706558) 124
SPECIFICATIONS 125
SKID STEER LOADER SPECIFICATIONS 127
Dimensional Specifications: 127
Performance Specifications: 127
Engine: 128
Loader Controls: 128
Drive System: 128
Hydraulic System 128
Electrical System: 128
Standard Instrumentation Panel 128
Deluxe Instrumentation Panel (Option) 128
Capacities: 129
ADDITIONAL PUBLICATIONS AND TRAINING MATERIALS 130
WARRANTY 131
IMAGES PREVIEW OF THE MANUAL:
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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