BOBCAT EARTH FORCE EF 2 Loader Operation & Maintenance Manual 6904720 PDF DOWNLOAD

Description

BOBCAT EARTH FORCE EF 2 Loader Operation & Maintenance Manual 6904720 PDF DOWNLOAD

FILE DETAILS:

BOBCAT EARTH FORCE EF 2 Loader Operation & Maintenance Manual 6904720 PDF DOWNLOAD

Language : English
Pages : 124
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

BOBCAT EARTH FORCE EF 2 Loader Operation & Maintenance Manual 6904720 PDF DOWNLOAD

OPERATOR SAFETY WARNINGS……………………………….. 3
CONTENTS……………………………………………… 5
FOREWORD……………………………………………… 7
REGULAR MAINTENANCE ITEMS…………………………… 9
MOTOR OIL…………………………………………. 9
SERIAL NUMBER LOCATION……………………………… 11
LOADER BACKHOE SERIAL NUMBER………………………… 11
ENGINE SERIAL NUMBER……………………………….. 11
LOADER BACKHOE IDENTIFICATION……………………….. 12
FEATURES, ACCESSORIES AND 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
FRONT INSTRUMENT PANEL……………………………… 27
Identification…………………………………. 27
Key Switch…………………………………….. 28
ENGINE SPEED CONTROL……………………………….. 29
STEERING WHEEL…………………………………….. 29
TRAVEL CONTROL PEDAL……………………………….. 29
PARKING BRAKE (HAND LEVER ACTIVATED)…………………. 30
Description……………………………………. 30
Operation……………………………………… 30
OPERATOR CAB (ROPS AND FOPS)………………………… 31
OPERATOR CAB ENCLOSURE (IF EQUIPPED)…………………. 31
Emergency Exit…………………………………. 31
Cab Door………………………………………. 31
Front Window And Wiper………………………….. 31
Rear Window And Wiper…………………………… 32
Opening The Rear Window…………………………. 32
Cab Heater…………………………………….. 33
LOADER HYDRAULIC CONTROLS…………………………… 34
Lift Arm/Bucket Tilt Control Lever……………….. 34
Loader Auxiliary Hydraulic Control Lever………….. 36
Relieving Hydraulic Pressure…………………….. 37
Quick Couplers…………………………………. 37
REAR CONTROL PANEL…………………………………. 38
Identification…………………………………. 38
BACKHOE HYDRAULIC CONTROLS………………………….. 39
Backhoe Control Levers………………………….. 39
Stabilizer Control Levers……………………….. 41
Backhoe Auxiliary Hydraulic Controls……………… 42
Relieving Hydraulic Pressure…………………….. 42
BOOM LOCK PIN……………………………………… 43
Engaging And Disengaging The Pin…………………. 43
SWING LOCK PIN…………………………………….. 44
Engaging The Swing Lock Pin……………………… 44
DAILY INSPECTION…………………………………… 45
PRE-STARTING PROCEDURE……………………………… 46
Loader Operation……………………………….. 46
Backhoe Operation………………………………. 47
STARTING THE ENGINE………………………………… 48
Normal Starting Procedure……………………….. 48
Cold Temperature Starting……………………….. 50
Warming The Hydraulic/Hydrostatic System………….. 50
LOADER ATTACHMENTS…………………………………. 51
Pallet Forks…………………………………… 51
Bob-Tach Installing The Bucket Or Attachment………. 52
Bob-Tach Removing The Bucket Or Attachment………… 53
BACKHOE ATTACHMENTS………………………………… 55
Bolt On X-Change – Installing Bucket Or Attachment…. 55
Bolt On X-Change – Removing Bucket Or Attachment…… 57
OPERATING PROCEDURE………………………………… 58
Preparing The Loader Backhoe For Moving…………… 58
Moving The Loader Backhoe……………………….. 59
Repositioning The Loader Backhoe For Digging………. 60
Lifting And Moving Objects With Backhoe…………… 61
Getting Ready For Backhoe Operation………………. 61
Operating the Backhoe…………………………… 62
Side Shifting The Backhoe……………………….. 64
Digging With The Backhoe Arm…………………….. 65
Digging With The Backhoe Bucket………………….. 65
Filling The Loader Bucket……………………….. 66
Emptying The Loader Bucket………………………. 67
Backfilling……………………………………. 67
Operating On A Slope……………………………. 68
PARKING THE LOADER BACKHOE………………………….. 69
TRANSPORTING THE LOADER BACKHOE……………………… 70
STEERING VALVE…………………………………….. 72
Wheel Alignment Procedure……………………….. 72
TOWING THE LOADER BACKHOE…………………………… 73
Procedure……………………………………… 73
PREVENTIVE MAINTENANCE…………………………………. 75
MAINTENANCE SAFETY…………………………………. 77
SERVICE SCHEDULE…………………………………… 79
Chart…………………………………………. 79
APPROVED LIFT ARM SUPPORT DEVICE…………………….. 80
Installing The Approved Lift Arm Support Device……. 80
Removing The Approved Lift Arm Support Device……… 81
PRESS TO DRIVE SYSTEM………………………………. 82
Inspection And Maintenance………………………. 82
Engine Stopped – Key On…………………………. 82
Engine Stopped – Travel Control Pedal Stroked……… 82
PARKING BRAKE (HAND LEVER ACTIVATED)…………………. 83
Description……………………………………. 83
Operation……………………………………… 83
Adjustment…………………………………….. 83
PARKING BRAKE (BUTTON ACTIVATED)…………………….. 84
Description……………………………………. 84
Parking Brake Operation…………………………. 84
Inspection/Adjustment…………………………… 84
ENGINE COVER………………………………………. 85
AIR CLEANER SERVICE………………………………… 86
Daily Check……………………………………. 86
Replacing The Air Filter Element…………………. 86
SEAT BELT…………………………………………. 88
Inspection And Maintenance………………………. 88
FUEL SYSTEM……………………………………….. 89
Fuel Specifications…………………………….. 89
Filling The Fuel Tank…………………………… 89
Fuel Filter……………………………………. 89
Removing Air From The Fuel System………………… 91
ENGINE LUBRICATION SYSTEM…………………………… 92
Checking Engine Oil…………………………….. 92
Oil Chart……………………………………… 92
Replacing The Oil And Filter…………………….. 93
ENGINE COOLING SYSTEM………………………………. 94
Cleaning The Cooling System……………………… 94
Checking Coolant Level………………………….. 95
Coolant Replacement…………………………….. 95
SPARK ARRESTOR MUFFLER……………………………… 97
ELECTRICAL SYSTEM………………………………….. 99
Description……………………………………. 99
Cleaning Battery And Terminals…………………… 99
Fuse Location………………………………….. 99
Using A Booster Battery (Jump Starting)……………100
Battery Disconnect Switch………………………..101
Removing And Installing The Battery……………….102
HYDRAULIC/HYDROSTATIC SYSTEM…………………………104
Checking And Adding Fluid………………………..104
Cleaning The Cooler……………………………..105
Replacing Hydraulic/Hydrostatic Filter…………….105
Replacing Hydraulic Fluid………………………..106
REAR AXLE………………………………………….107
Checking Oil Level………………………………107
Draining Oil……………………………………107
FRONT AXLE…………………………………………107
Checking Oil Level………………………………107
Draining Oil……………………………………107
TIRE MAINTENANCE……………………………………108
Wheel Nuts……………………………………..108
Tire Mounting…………………………………..108
Tire Pressure…………………………………..108
ALTERNATOR BELT…………………………………….109
Adjusting The Alternator Belt…………………….109
X-CHANGE…………………………………………..109
Inspection And Maintenance……………………….109
LUBRICATING THE LOADER BACKHOE……………………….110
BOB-TACH…………………………………………..116
Inspection And Maintenance……………………….116
AXLE TOE-IN………………………………………..117
SPECIFICATIONS…………………………………………119
LOADER BACKHOE SPECIFICATIONS………………………..121
Backhoe Rated Lift Capacity (Per SAE J31)………….122
Loader Performance………………………………123
Backhoe Performance……………………………..123
Controls……………………………………….123
Engine…………………………………………123
Hydraulic System………………………………..123
Drive System……………………………………124
Electrical System……………………………….124
Standard Instrument Panel………………………..124
Tires………………………………………….124
Capacities……………………………………..124

Contact us: [email protected]

https://vimeo.com/843143766?share=copy

DESCRIPTION:

BOBCAT EARTH FORCE EF 2 Loader Operation & Maintenance Manual 6904720 PDF DOWNLOAD

FOREWORD

FIRE PREVENTION:

The machines and some attachments have components that are at high temperatures under normal operating conditions. The primary source of high temperatures is the engine and exhaust system. The electrical system, if damaged or incorrectly maintained, can be a source of arcs or sparks.

Fire Prevention Guidelines:

• Flammable debris (leaves, straw, etc.) must be removed regularly. If flammable debris is allowed to accumulate, it can cause a fire hazard. Clean often to avoid this accumulation. Flammable debris in the engine compartment is a potential fire hazard.
• Do not use the machine where exhaust, arcs, sparks, or hot components can contact flammable material, explosive dust, or gases.
• The operator cab, engine compartment, and engine cooling system must be inspected every day and cleaned if necessary to prevent fire hazards and overheating.
• Check all electrical wiring and connections for damage. Keep the battery terminals clean and tight. Repair or replace any damaged part.
• Check fuel and hydraulic tubes, hoses, and fittings for damage and leakage. Never use an open flame or bare skin to check for leaks. Tighten or replace any parts that show leakage. Always clean fluid spills. Do not use gasoline or diesel fuel for cleaning parts. Use commercial nonflammable solvents.
• Do not use ether or starting fluids on any engine that has glow plugs. These starting aids can cause an explosion and injure you or bystanders.
• Always clean the machine, disconnect the battery, and disconnect the wiring from the electronic controllers before welding. Cover rubber hoses, the battery, and all other flammable parts. Keep a fire extinguisher near the machine when welding. Have good ventilation when grinding or welding painted parts. Wear a dust mask when grinding painted parts. Toxic dust or gas can be produced.
• Stop the engine and let it cool before adding fuel. No smoking!
• Use the procedure in the Operation & Maintenance Manual for connecting the battery and for jump starting.
• Know where fire extinguishers and first aid kits are located and how to use them.

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
• Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted

G.P