Bobcat S750 S850 Skid-Steer Loader Workshop Repair Service & Operation Maintenance Manual PDF - MBOBS750S850.zip
A full repair and service guide, complete with electrical wiring schematics, for the Bobcat S750 and S850 Skid-Steer Loaders — offering the same technical detail professionals rely on to keep, troubleshoot, fix, and service these machines.
Covered inside the Bobcat S750 and S850 Skid-Steer Loaders workshop service and repair manual:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
6987478 (4-14) - S850 Skid-Steer Loader Operation & Maintenance Manual.pdf
6987478 (11-10) - S850 Skid-Steer Loader Operation & Maintenance Manual.pdf
6987479 (4-11) - S850 Skid-Steer Loader Service Manual.pdf
6987479 (7-14) - S850 Skid-Steer Loader Service Manual.pdf
6987479 (9-10) - S850 Skid-Steer Loader Service Manual.pdf
6989463 (4-14) - S750 Skid-Steer Loader Operation & Maintenance Manual.pdf
6989463 (12-10) - S750 Skid-Steer Loader Operation & Maintenance Manual.pdf
6989464 (4-11) - S750 Skid-Steer Loader Service Manual.pdf
6989464 (12-10) - S750 Skid-Steer Loader Service Manual.pdf
6990248 (04-14) - S750 Skid-Steer Loader Operation & Maintenance Manual.pdf
6990249 (04-14) - S750 Skid-Steer Loader Service Manual.pdf
6990256 (04-14) - S850 Skid-Steer Loader Operation & Maintenance Manual.pdf
6990257 (07-14) - S750 Skid-Steer Loader Service Manual.pdf
Total Pages: 7,832 pages
File Format: PDF (bookmarked, Searchable, Printable, high quality)
Language: English
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MAIN SECTIONS
SAFETY & MAINTENANCE 10-01
HYDRAULIC SYSTEM 20-01
HYDROSTATIC SYSTEM . 30-01
DRIVE SYSTEM . 40-01
MAINFRAME . . . 50-01
ELECTRICAL SYSTEM & ANALYSIS 60-01
ENGINE SERVICE . . . 70-01
HEATING, VENTILATION, AIR CONDITIONING 80-01
SPECIFICATIONS SPEC-01
ALPHABETICAL INDEX INDEX-01
...
6987478 (11-10) - S850 Skid-Steer Loader Operation & Maintenance Manual..1
OPERATOR SAFETY WARNINGS..3
CONTENTS..5
FOREWORD..7
BOBCAT COMPANY IS IS0 9001 CERTIFIED..9
REGULAR MAINTENANCE ITEMS..9
SERIAL NUMBER LOCATIONS..10
Loader Serial Number..10
Engine Serial Number..10
DELIVERY REPORT..10
LOADER IDENTIFICATION..11
FEATURES, ACCESSORIES AND ATTACHMENTS..12
Standard Items..12
Options And Accessories..12
Buckets Available..13
Attachments..13
High-Flow Attachments..13
Special Applications Kit..14
Special Applications Kit Inspection And Maintenance..14
Forestry Door And Window Kit..15
Forestry Door And Window Kit Inspection And Maintenance..15
SAFETY & TRAINING RESOURCES..17
SAFETY INSTRUCTIONS..19
Before Operation..19
Safe Operation Is The Operator’s Responsibility..20
Safe Operation Needs A Qualified Operator..20
Avoid Silica Dust..21
FIRE PREVENTION..21
Maintenance..21
Operation..21
Electrical..21
Hydraulic System..22
Fueling..22
Starting..22
Spark Arrestor Exhaust System..22
Welding And Grinding..22
Fire Extinguishers..22
PUBLICATIONS AND TRAINING RESOURCES..23
MACHINE SIGNS (DECALS)..24
No-Text Safety Signs..27
OPERATING INSTRUCTIONS..29
INSTRUMENT PANEL IDENTIFICATION..33
Overview..33
Left Panel..34
Display Screen..36
Right Panel (Standard Key Panel)..37
Right Panel (Keyless Start Panel)..38
Right Panel (Deluxe Instrumentation Panel)..39
Left Switch Panel..41
Right Switch Panel..41
Left Side Lower Panel..42
Right Side Lower Panel..42
Radio..43
CONTROL IDENTIFICATION..45
Standard Controls With Power Assist (SCPA)..46
Selectable Joystick Controls (SJC)..47
OPERATOR CAB..48
Description..48
Cab Light..48
Door Operation..48
Front Wiper..49
Side Windows..49
SEAT BAR RESTRAINT SYSTEM..50
Operation..50
BOBCAT INTERLOCK CONTROL SYSTEM (BICS)..51
Operation..51
LIFT ARM BYPASS CONTROL..52
Operation..52
PARKING BRAKE..52
Operation..52
TRACTION LOCK OVERRIDE..53
Operation..53
ENGINE SPEED CONTROL..53
Operation..53
EMERGENCY EXIT..54
External Access..54
Rear Window..54
Front Door..54
BACK-UP ALARM SYSTEM..56
Description..56
Operation..56
DRIVING AND STEERING THE LOADER..57
Available Control Configurations..57
Operation (SCPA)..57
Operation (SJC) In ‘ISO’ Control Pattern..58
Operation (SJC) In ‘H’ Control Pattern..59
STOPPING THE LOADER..59
Using The Steering Handles Or Joysticks..59
TWO-SPEED CONTROL..60
Description..60
Operation..60
SPEED MANAGEMENT..61
Operation..61
Changing The Factory Default Setting..62
DRIVE RESPONSE..63
Description..63
Operation..63
STEERING DRIFT COMPENSATION..65
Description..65
Operation..65
HYDRAULIC CONTROLS..67
Description..67
Standard Controls With Power Assist (SCPA)..67
Selectable Joystick Controls (SJC) In ‘ISO’ Control Pattern..68
Selectable Joystick Controls (SJC) In ‘H’ Control Pattern..68
Hydraulic Bucket Positioning..69
FRONT Auxiliary Hydraulics Operation..69
FRONT Auxiliary Hydraulics Operation (CONTINUOUS FLOW)..70
FRONT Auxiliary Hydraulics Operation (REVERSE CONTINUOUS FLOW)..70
REAR Auxiliary Hydraulics Operation..71
High-Flow Hydraulics Operation..72
Quick Couplers..72
Relieve Auxiliary Hydraulic Pressure (Loader And Attachment)..73
ATTACHMENT CONTROL DEVICE (ACD)..74
Description..74
DAILY INSPECTION..75
Daily Inspection And Maintenance..75
PRE-STARTING PROCEDURE..77
Entering The Loader..77
Operation & Maintenance Manual And Operator’s Handbook Locations..77
Seat Adjustment..78
Steering Handle / Joystick Position Adjustment..79
Seat Belt Adjustment..79
Seat Bar..79
STARTING THE ENGINE..80
Standard Key Panel..80
Keyless Start Panel..82
Deluxe Instrumentation Panel..84
Cold Temperature Starting..86
Warming The Hydraulic / Hydrostatic System..86
MONITORING THE DISPLAY PANELS..87
Left Panel..87
Warning And Shutdown..87
STOPPING THE ENGINE AND LEAVING THE LOADER..88
Procedure..88
COUNTERWEIGHTS..89
Description..89
Effect On The Loader And Loader Operation..89
When To Consider Using Counterweights..89
When To Consider Removing Counterweights..89
Accessories That Affect Machine Weight..89
ATTACHMENTS..90
Choosing The Correct Bucket..90
Pallet Fork..90
Installing And Removing The Attachment (Hand Lever Bob-Tach)..91
Installing And Removing The Attachment (Power Bob-Tach)..93
OPERATING PROCEDURE..97
Inspect The Work Area..97
Basic Operating Instructions..97
Driving On Public Roads..97
Operating With A Full Bucket..98
Operating With An Empty Bucket..98
Filling And Emptying The Bucket (SCPA)..99
Leveling The Ground Using Float (SCPA)..100
Digging And Filling A Hole (SCPA)..101
Filling And Emptying The Bucket (SJC - ‘H’ Pattern)..102
Leveling The Ground Using Float (SJC - ‘H’ Pattern)..103
Digging And Filling A Hole (SJC - ‘H’ Pattern)..104
Filling And Emptying The Bucket (SJC - ‘ISO’ Pattern)..105
Leveling The Ground Using Float (SJC - ‘ISO’ Pattern)..106
Digging And Filling A Hole (SJC - ‘ISO’ Pattern)..107
TOWING THE LOADER..108
Procedure..108
LIFTING THE LOADER..108
Single-Point Lift..108
Four-Point Lift..109
TRANSPORTING THE LOADER ON A TRAILER..110
Loading And Unloading..110
Fastening..110
PREVENTIVE MAINTENANCE..111
MAINTENANCE SAFETY..115
SERVICE SCHEDULE..117
Chart..117
BOBCAT INTERLOCK CONTROL SYSTEM (BICS)..118
Inspecting The BICS (Engine STOPPED - Key ON)..118
Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED - Key ON)..118
Inspecting The Seat Bar Sensor (Engine RUNNING)..118
Inspecting The Traction Lock (Engine RUNNING)..118
Inspecting The Lift Arm Bypass Control..118
Inspecting Deactivation Of Lift And Tilt Functions (SJC)..118
SEAT BAR RESTRAINT SYSTEM..119
Description..119
Inspecting..119
Maintaining..119
SEAT BELT..120
Inspection And Maintenance..120
LIFT ARM SUPPORT DEVICE..121
Installing..121
Removing..122
BACK-UP ALARM SYSTEM..123
Description..123
Inspecting..123
OPERATOR CAB..124
Description..124
Raising..124
Lowering..125
Cab Door Sensor..126
REAR DOOR (TAILGATE)..127
Opening And Closing..127
Adjusting..127
REAR GRILLE..128
Removing..128
Installing..128
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)..129
Cleaning And Maintenance..129
Filters..129
Evaporator / Heater Coil..130
Condenser..131
Air Conditioning Lubrication..131
Troubleshooting..131
AIR CLEANER SERVICE..131
Replacing Filter Elements..131
FUEL SYSTEM..133
Fuel Specifications..133
Biodiesel Blend Fuel..133
Filling The Fuel Tank..134
Fuel Filter..135
Removing Air From The Fuel System..135
ENGINE LUBRICATION SYSTEM..136
Checking And Adding Engine Oil..136
Engine Oil Chart..136
Removing And Replacing Oil And Filter..137
ENGINE COOLING SYSTEM..138
Maintenance Platform..138
Cleaning..138
Checking Level..140
Removing And Replacing Coolant..140
ELECTRICAL SYSTEM..141
Description..141
Fuse And Relay Location / Identification..141
Battery Maintenance..144
Using A Booster Battery (Jump Starting)..145
Removing And Installing Battery..146
HYDRAULIC / HYDROSTATIC SYSTEM..147
Checking And Adding Fluid..147
Hydraulic / Hydrostatic Fluid Chart..147
Removing And Replacing Hydraulic Fluid..148
Removing And Replacing Hydraulic / Hydrostatic Filter..150
Removing And Replacing Hydraulic Charge Filter..151
Breather Cap..152
SPARK ARRESTER MUFFLER..153
Cleaning Procedure..153
TIRE MAINTENANCE..154
Wheel Nuts..154
Rotating..154
Mounting..154
FINAL DRIVE TRANSMISSION (CHAINCASE)..155
Checking And Adding Oil..155
Removing And Replacing Oil..155
ALTERNATOR BELT..156
Belt Adjustment..156
Belt Replacement..156
AIR CONDITIONING BELT..157
Belt Adjustment..157
Belt Replacement..157
DRIVE BELT..158
Belt Adjustment..158
Stop Adjustment..158
Belt Replacement..158
LUBRICATING THE LOADER..160
Lubrication Locations..160