Bobcat 773 Turbo Operation & Maintenance Manual – PDF DOWNLOAD
FILE DETAILS:
Bobcat 773 Turbo Operation & Maintenance Manual – PDF DOWNLOAD
S/N 500K 11001 & Above
Language : English
Pages : 116
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Bobcat 773 Turbo Operation & Maintenance Manual – PDF DOWNLOAD
S/N 500K 11001 & Above
OPERATOR SAFETY WARNINGS 2
CONTENTS 3
REFERENCE INFORMATION 3
BOBCAT COMPANY IS ISO 9001 CERTIFIED 4
REGULAR MAINTENANCE ITEMS 4
FOREWORD 5
SERIAL NUMBER LOCATIONS 7
LOADER SERIAL NUMBER 7
ENGINE SERIAL NUMBER 7
DELIVERY REPORT 7
BOBCAT LOADER IDENTIFICATION 8
FEATURES AND ACCESSORIES 9
SAFETY 11
SAFETY INSTRUCTIONS FOR BOBCAT SKID–STEER LOADERS AND ATTACHMENTS 13
SAFETY IS THE OPERATOR’S RESPONSIBILITY 13
BEFORE OPERATING THE BOBCAT LOADER 14
SAFE OPERATION NEEDS A QUALIFIED OPERATOR * 14
FIRE PREVENTION 15
MACHINE SIGNS (DECALS) 16
OPERATING INSTRUCTIONS 19
INSTRUMENT PANEL IDENTIFICATION 21
Left Panel – Standard and Deluxe Instrument Panels 21
Right Panel – Standard Instrument Panel (With KeySwitch) 22
Right Panel – Deluxe Instrument Panel (With Keyless Start) 23
Option and Field Accessory Panels (If Equipped) 24
Side Accessory Panel 24
Front Accessory Panel 24
Cab Light 25
LIFT ARM BY–PASS CONTROL 25
TRACTION LOCK OVERRIDE 25
ENGINE SPEED CONTROL 26
PARKING BRAKE 26
STEERING LEVERS 27
STOPPING THE BOBCAT LOADER 27
SEAT BAR RESTRAINT SYSTEM 28
HYDRAULIC CONTROLS 29
Foot Pedals 29
Hand Controls (If Equipped) 29
Quick Couplers 30
Releasing Hydraulic Pressure (Loader andAttachment) 30
Attachment Auxiliary Hydraulic Controls(If Equipped) 31
FRONT Auxiliary Hydraulics Operation 31
REAR Auxiliary Hydraulics Operation 31
High–Flow Hydraulics Operation (If Equipped) 32
Secondary Front Auxiliary Hydraulics (If Equipped) 32
Attachment Control Device (ACD) (If Equipped) 33
Bucket Position Valve Operation (If Equipped) 33
DAILY INSPECTION 34
Daily Inspection and Maintenance 34
PRE–STARTING PROCEDURE 35
STARTING THE ENGINE 37
Standard Instrument Panel (With Key Switch) 37
Deluxe Instrument Panel (With Keyless Start) 38
Cold Temperature Starting 39
Warming the Hydraulic/Hydrostatic System 39
MONITORING THE DISPLAY PANEL 40
ATTACHMENTS AND BUCKETS 41
Power Bob–Tach 42
Installing The Bucket Or Attachment 42
Removing The Bucket Or Attachment 43
OPERATING PROCEDURE 44
Filling the Bucket (Foot Pedals) 45
Filling the Bucket (Hand Controls) 45
Emptying the Bucket (Foot Pedals) 46
Emptying the Bucket (Hand Controls) 46
Leveling the Ground (Using Lift Arms in Float Position) (Foot Pedals) 46
Leveling the Ground (Using Lift Arms in Float Position) (Hand Controls) 46
Digging Into the Ground (Foot Pedals) 47
Digging Into the Ground (Hand Controls) 47
Backfilling (Foot Pedals) 47
Backfilling (Hand Controls) 47
PARKING THE BOBCAT LOADER 48
TRANSPORTING THE BOBCAT LOADER 49
TOWING THE LOADER 49
LIFTING THE LOADER 50
Single Point Lift 50
Four Point Lift 50
PREVENTIVE MAINTENANCE 51
MAINTENANCE SAFETY 53
SERVICE SCHEDULE 55
LIFT ARM SUPPORT DEVICE 56
Installing Lift Arm Support Device 56
Removing Lift Arm Support Device 56
HEATER AND AIR CONDITIONING 57
Cleaning and Maintenance 57
OPERATOR CAB 58
Raising The Operator Cab 58
Lowering The Operator Cab 59
Emergency Exit 60
SEAT BAR RESTRAINT SYSTEM (FOOT PEDALS) 61
Inspecting the Seat Bar 61
Maintaining the Seat Bar 61
SEAT BAR RESTRAINT SYSTEM (HAND CONTROLS) 62
Inspecting the Seat Bar 62
Maintaining the Seat Bar 62
BOBCAT INTERLOCK CONTROL SYSTEM (BICS™) 63
Inspecting The BICS™ Controller 63
Inspecting Deactivation Of The Auxiliary HydraulicsSystem (Engine STOPPED – Key ON) 63
Inspecting The Seat Bar Sensor (Engine RUNNING) 63
Inspecting The Traction Lock (Engine RUNNING) 63
Inspecting The Lift Arm By–Pass Control 63
Inspecting Deactivation Of Lift And Tilt Functions (ACS) 63
REAR DOOR 64
Opening And Closing The Rear Door 64
Adjusting The Rear Door 64
REAR GRILL 65
AIR CLEANER SERVICE 66
Replacing Filter Element 66
FUEL SYSTEM 68
Fuel Specifications 68
Filling the Fuel Tank 68
Fuel Filter 68
Removing Air From The Fuel System 69
ENGINE LUBRICATION SYSTEM 70
Checking Engine Oil 70
Oil Chart 70
Replacing Oil And Filter 70
ENGINE COOLING SYSTEM 72
Cleaning The Cooling System 72
Checking The Coolant Level 72
Replacing the Coolant 73
ALTERNATOR BELT 73
Adjusting The Alternator Belt 73
ELECTRICAL SYSTEM 74
Description 74
Cleaning Battery Terminals 74
Fuse Location 74
Using A Booster Battery (Jump Starting) 75
Removing And Installing The Battery 76
HYDRAULIC/HYDROSTATIC SYSTEM 77
Checking And Adding Fluid 77
Replacing Hydraulic/Hydrostatic Filter 77
Replacing Hydraulic Fluid And Case Drain Filters 78
Breather Cap 79
SPARK ARRESTOR MUFFLER 80
TIRE MAINTENANCE 81
Wheel Nuts 81
Rotating 81
Mounting 81
FINAL DRIVE TRANSMISSION (CHAINCASE) 82
Checking And Adding Oil 82
Removing Oil From The Chaincase 82
FAN GEARBOX 82
Checking And Maintaining 82
DRIVE BELT 83
Adjusting The Drive Belt 83
Replacing The Drive Belt 83
LUBRICATION OF THE BOBCAT LOADER 84
PIVOT PINS 86
POWER BOB–TACH 87
Inspection and Maintenance 87
SYSTEM SETUP & ANALYSIS 89
BOBCAT INTERLOCK CONTROL SYSTEM (BICS™) 91
Troubleshooting Chart 91
DELUXE INSTRUMENTATION SERVICE CODES 92
DELUXE INSTRUMENTATION PANEL SETUP 95
Deluxe Panel Upgrade 95
Icon Identification 95
Deluxe Panel Setup 95
Passwords 96
Changing the Password 96
MACHINE SIGN TRANSLATIONS 97
IMPORTANT – 6560573 99
SERVICE SCHEDULE – 6718398 100
WARNING – 6718698 102
WARNING – 6718699 103
WARNING – 6579528 104
WARNING – 6577754 104
DANGER – 6579639 104
DANGER – 6579509 104
DANGER – 6717343 105
WARNING – 6715944 105
SPECIFICATIONS 107
SKID STEER LOADER SPECIFICATIONS 109
Performance Specifications 109
Engine 109
Loader Controls 109
Hydraulic System 109
Electrical System 109
Optional Deluxe Instrumentation 109
BOBCAT APPROVED ATTACHMENTS & ACCESSORIES 110
ADDITIONAL PUBLICATIONS AND TRAINING MATERIALS 113
WARRANTY 115
DESCRIPTION:
Bobcat 773 Turbo Operation & Maintenance Manual – PDF DOWNLOAD
S/N 500K 11001 & Above
SAFETY INSTRUCTIONS FOR BOBCAT SKID–STEER LOADERS AND ATTACHMENTS SAFETY IS THE OPERATOR’S RESPONSIBILITY:
- All Bobcat loaders and attachments are designed to give maximum safety, but no machine design can prevent operator error or carelessness. The Bobcat skid–steer 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 gases can kill or cause illness so use the loader with adequate ventilation.
- The loader has a spark arrestor exhaust system or muffler which is required for operation in certain areas. The dealer explains the capabilities and restrictions of the Bobcat loader and attachments 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) and 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 loader–attachment combination.
The following publications and training materials provide information on the safe use and maintenance of the Bobcat loader and attachments:
G.B 11/03/25
