Bobcat B250 Backhoe loader Operation & Maintenance Manual SN 570311001 PDF DOWNLOAD
$20.95
Bobcat B250 Backhoe loader Operation & Maintenance Manual SN 570311001 PDF DOWNLOAD
Description
Bobcat B250 Backhoe loader Operation & Maintenance Manual SN 570311001 PDF DOWNLOAD
FILE DETAILS:
Bobcat B250 Backhoe loader Operation & Maintenance Manual SN 570311001 PDF DOWNLOAD
Language : English
Pages : 98
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Bobcat B250 Backhoe loader Operation & Maintenance Manual SN 570311001 PDF DOWNLOAD
OPERATOR SAFETY WARNINGS……………………………………….. 3
CONTENTS……………………………………………………… 5
REFERENCE INFORMATION………………………………………. 5
REGULAR MAINTENANCE ITEMS…………………………………… 6
FOREWORD……………………………………………………… 7
SERIAL NUMBER LOCATION……………………………………… 9
LOADER BACKHOE SERIAL NUMBER………………………………… 9
ENGINE SERIAL NUMBER……………………………………….. 9
DELIVERY REPORT……………………………………………. 9
LOADER BACKHOE IDENTIFICATION………………………………..10
FEATURES AND ACCESSORIES…………………………………….11
SAFETY………………………………………………………..13
SAFETY INSTRUCTIONS FOR BOBCAT LOADER BACKHOE AND ATTACHMENTS……15
SAFE OPERATION IS THE OPERATOR’S RESPONSIBILITY………………..15
BEFORE OPERATING THE BOBCAT LOADER BACKHOE…………………….16
SAFE OPERATION NEEDS A QUALIFIED OPERATOR …………………….16
FIRE PREVENTION…………………………………………….17
MACHINE SIGNS (DECALS)………………………………………18
OPERATING INSTRUCTIONS………………………………………….21
FRONT INSTRUMENT PANEL IDENTIFICATION…………………………23
Key Switch……………………………………………..24
ENGINE SPEED CONTROL………………………………………..24
PARKING BRAKE………………………………………………25
STEERING WHEEL……………………………………………..25
TRAVEL CONTROL PEDAL………………………………………..25
HYDRAULIC CONTROLS (FRONT)…………………………………..26
Lift Arm Control Lever…………………………………..26
Front Auxiliary Hydraulic Control Lever……………………26
REAR INSTRUMENT PANEL IDENTIFICATION (STANDARD CONTROL PATTERN)….27
REAR INSTRUMENT PANEL IDENTIFICATION (ISO CONTROL PATTERN)………27
HYDRAULIC CONTROLS (REAR)……………………………………28
Backhoe Control Levers (Standard Control Pattern)…………..28
Backhoe Control Levers (ISO Control Pattern)……………….30
Stabilizer Control Lever…………………………………32
BACKHOE BOOM LOCK…………………………………………..33
Engaging Backhoe Boom Lock……………………………….33
Disengaging The Backhoe Boom Lock…………………………34
DAILY INSPECTION……………………………………………35
Daily Inspection And Maintenance………………………….35
PRE–STARTING PROCEDURE………………………………………36
Loader Operation………………………………………..36
Backhoe Operation……………………………………….37
Normal Starting Procedure………………………………..37
STARTING THE ENGINE…………………………………………38
Normal Starting Procedure………………………………..38
Cold Temperature Starting………………………………..39
Warming The Hydraulic/Hydrostatic System…………………..39
ATTACHMENTS AND BUCKETS……………………………………..40
Hand Lever Bob–Tach Installing The Bucket Or Attachment……..41
Hand Lever Bob–Tach Removing The Bucket Or Attachment……….42
BACKHOE ATTACHMENTS…………………………………………43
Removing The X–Change Bucket……………………………..43
Installing The X–Change Bucket……………………………44
OPERATING PROCEDURE…………………………………………46
Moving The Loader Backhoe………………………………..46
Moving The Loader……………………………………….46
Moving The Loader Backhoe While Digging……………………47
Lifting And Moving Objects……………………………….48
Getting Ready For Backhoe Operation……………………….48
Operating The Backhoe……………………………………49
Digging With The Arm…………………………………….50
Digging With The Bucket………………………………….50
Moving The Swing/side Shift Frame…………………………51
Filling The Bucket………………………………………52
Emptying The Bucket……………………………………..53
Digging Into The Ground………………………………….54
Backfilling…………………………………………….54
Operating On A Slope…………………………………….55
PARKING THE LOADER BACKHOE…………………………………..56
TRANSPORTING THE LOADER BACKHOE………………………………57
STEERING VALVE……………………………………………..58
Adjustment……………………………………………..58
PREVENTIVE MAINTENANCE………………………………………….59
MAINTENANCE SAFETY………………………………………….61
SERVICE SCHEDULE……………………………………………63
APPROVED LIFT ARM SUPPORT DEVICE……………………………..64
Installing Removing The Approved Lift Arm Support Device…….64
Removing The Approved Lift Arm Support Device………………65
PRESS TO DRIVE SYSTEM……………………………………….66
Inspection And Maintenance……………………………….66
ENGINE COVER……………………………………………….67
AIR CLEANER SERVICE…………………………………………68
Replacing Filter Element…………………………………68
FUEL SYSTEM………………………………………………..69
Fuel Specifications……………………………………..69
Filling The Fuel Tank……………………………………69
Fuel Filter…………………………………………….69
Removing Air From The Fuel System…………………………70
ENGINE LUBRICATION SYSTEM……………………………………71
Checking Engine Oil……………………………………..71
Oil Chart………………………………………………71
Replacing The Oil And Filter……………………………..72
ENGINE COOLING SYSTEM……………………………………….73
Coolant Replacement……………………………………..73
ELECTRICAL SYSTEM…………………………………………..74
Description…………………………………………….74
Cleaning Battery And Terminals……………………………74
Fuse Location…………………………………………..74
Using A Booster Battery (Jump Starting)……………………75
Removing And Installing The Battery……………………….76
HYDRAULIC/HYDROSTATIC SYSTEM…………………………………78
Checking And Adding Fluid………………………………..78
Cleaning The Cooler……………………………………..78
Replacing Hydraulic/Hydrostatic Filter…………………….79
Replacing Hydraulic Fluid………………………………..80
REAR AXLE………………………………………………….81
Checking Oil Level………………………………………81
Draining Oil……………………………………………81
FRONT AXLE…………………………………………………81
Checking Oil Level………………………………………81
Draining Oil……………………………………………81
TIRE MAINTENANCE……………………………………………82
Wheel Nuts……………………………………………..82
Mounting……………………………………………….82
Tire Pressure…………………………………………..82
ALTERNATOR BELT…………………………………………….83
Adjusting The Alternator Belt…………………………….83
LUBRICATING THE LOADER BACKHOE……………………………….84
BOB–TACH HAND LEVER…………………………………………90
Inspection And Maintenance……………………………….90
AXLE TOE–IN………………………………………………..91
SPECIFICATIONS…………………………………………………93
LOADER BACKHOE SPECIFICATIONS………………………………..95
Performance Specification………………………………..95
Engine…………………………………………………95
Controls……………………………………………….95
Hydraulic System………………………………………..95
Drive System……………………………………………95
Electrical System……………………………………….95
Standard Instrument Panel………………………………..95
Capacity……………………………………………….95
ADDITIONAL PUBLICATIONS……………………………………..96
WARRANTY………………………………………………………97
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DESCRIPTION:
Bobcat B250 Backhoe loader Operation & Maintenance Manual SN 570311001 PDF DOWNLOAD
FOREWORD
SAFETY INSTRUCTIONS
Before Operation:
- Carefully follow the operating and maintenance instructions in this manual.
- The Bobcat Loader Backhoe 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 Backhoe usage.
- The Bobcat Loader Backhoe has an internal combustion engine with resultant heat and exhaust. All exhaust gasses can kill or cause illness, so use the Loader Backhoe with adequate ventilation.
- The dealer explains the capabilities and restrictions of the Bobcat Loader Backhoe 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) or Rated Lift Capacity. They are designed for secure fastening to the Bobcat Loader Backhoe. 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:
- The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine and attachment is in safe operating condition.
- The Operation & Maintenance Manual delivered with the machine or attachment gives operating information as well as routine maintenance and service procedures. It is a part of the machine and can be stored in a container provided on the machine. Replacement Operation & Maintenance Manuals can be ordered from your Bobcat dealer.
- Machine signs (decals) instruct on the safe operation and care of your Bobcat machine or attachment. The signs and their locations are shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat dealer.
- An Operator’s Handbook is fastened to the operator cab of the Loader Backhoe. Its brief instructions are convenient to the operator. The Handbook is available from your dealer in an English edition or one of many other languages. See your Bobcat dealer for more information on translated versions.
- The AEM Loader Backhoe Safety Manual delivered with the machine gives general safety information.
- The Bobcat Loader Backhoe Operating Training Course is available through your Bobcat dealer. This course is intended to provide rules and practices of correct operation of the Bobcat Loader Backhoe. The course is available in English and Spanish versions
PLEASE NOTE:
- 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
