BOBCAT B730 B750 B780 Backhoe loader Operation & Maintenance Manual 7286755 PDF DOWNLOAD
$26.95
BOBCAT B730 B750 B780 Backhoe loader Operation & Maintenance Manual 7286755 PDF DOWNLOAD
B730 S/N B45111001 & Above
B750 S/N B45211001 & Above
B780 S/N B45311001 & Above
Description
BOBCAT B730 B750 B780 Backhoe loader Operation & Maintenance Manual 7286755 PDF DOWNLOAD
FILE DETAILS:
BOBCAT B730 B750 B780 Backhoe loader Operation & Maintenance Manual 7286755 PDF DOWNLOAD
Language : English
Pages : 182
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
BOBCAT B730 B750 B780 Backhoe loader Operation & Maintenance Manual 7286755 PDF DOWNLOAD
B730 S/N B45111001 & Above
B750 S/N B45211001 & Above
B780 S/N B45311001 & Above
OPERATOR SAFETY WARNINGS…………………………………………………………………………………………. 3
CONTENTS……………………………………………………………………………………………………….. 5
INDEX………………………………………………………………………………………………………….. 7
INDEX………………………………………………………………………………………………………. 9
Forward…………………………………………………………………………………………………. 9
Bobcat Company Is IS0 9001 Certified……………………………………………………………………….. 10
Regular Maintenance Items…………………………………………………………………………………. 10
Fluids, Lubricants And Fuel……………………………………………………………………………….. 11
Machine And Manufacturer Machine References…………………………………………………………………. 12
Approved Attachments……………………………………………………………………………………… 12
Information To Vehicle……………………………………………………………………………………. 13
Backhoe Loader Serial Number………………………………………………………………………………. 13
Serial Numbers Of Components………………………………………………………………………………. 13
Delivery Report………………………………………………………………………………………….. 13
Bobcat Backhoe Loader Specification – B730………………………………………………………………….. 14
Machine Information………………………………………………………………………………………. 14
Engine………………………………………………………………………………………………….. 15
Electrical System………………………………………………………………………………………… 16
Hydraulic System…………………………………………………………………………………………. 16
Transmission…………………………………………………………………………………………….. 16
Axle / Brakes……………………………………………………………………………………………. 16
Tyres…………………………………………………………………………………………………… 16
Loader………………………………………………………………………………………………….. 17
Backhoe…………………………………………………………………………………………………. 17
Cab / Canopy…………………………………………………………………………………………….. 17
Steering………………………………………………………………………………………………… 17
Capacities………………………………………………………………………………………………. 17
Weights…………………………………………………………………………………………………. 17
Bobcat Backhoe Loader Specification – B750………………………………………………………………….. 18
Machine Information………………………………………………………………………………………. 18
Engine………………………………………………………………………………………………….. 19
Electrical System………………………………………………………………………………………… 20
Hydraulic System…………………………………………………………………………………………. 20
Transmission…………………………………………………………………………………………….. 20
Axle / Brakes……………………………………………………………………………………………. 20
Tyres…………………………………………………………………………………………………… 20
Loader………………………………………………………………………………………………….. 21
Backhoe…………………………………………………………………………………………………. 21
Cab / Canopy…………………………………………………………………………………………….. 21
Steering………………………………………………………………………………………………… 21
Capacities………………………………………………………………………………………………. 21
Weights…………………………………………………………………………………………………. 21
Bobcat Backhoe Loader Specification – B780………………………………………………………………….. 22
Machine Information………………………………………………………………………………………. 22
Engine………………………………………………………………………………………………….. 23
Electrical System………………………………………………………………………………………… 24
Hydraulic System…………………………………………………………………………………………. 24
Transmission…………………………………………………………………………………………….. 24
Axle / Brakes……………………………………………………………………………………………. 24
Tyres…………………………………………………………………………………………………… 24
Loader………………………………………………………………………………………………….. 25
Backhoe…………………………………………………………………………………………………. 25
Cab / Canopy…………………………………………………………………………………………….. 25
Steering………………………………………………………………………………………………… 25
Capacities………………………………………………………………………………………………. 25
Weights…………………………………………………………………………………………………. 25
Position Of The Machine…………………………………………………………………………………… 27
Loader Attachment Position………………………………………………………………………………… 27
Backhoe Attachment Position……………………………………………………………………………….. 27
SAFETY INSTRUCTION………………………………………………………………………………………………. 29
SAFETY INSTRUCTION…………………………………………………………………………………………… 31
General Safety Information………………………………………………………………………………… 32
Crushing And Burning Prevention……………………………………………………………………………. 33
Fire And Explosion Prevention……………………………………………………………………………… 33
Machine Start Up Safety…………………………………………………………………………………… 34
Engine Start Up And Operating Safety……………………………………………………………………….. 34
Machine Operating Safety………………………………………………………………………………….. 34
Machine Parking Safety……………………………………………………………………………………. 36
Machine Transporting Safety……………………………………………………………………………….. 36
Machine Towing Safety…………………………………………………………………………………….. 37
Machine Maintenance Safety………………………………………………………………………………… 37
Hydraulic Lines And Hoses…………………………………………………………………………………. 39
MACHINE SIGNS (DECALS)……………………………………………………………………………………….. 41
Pictorial Only Safety Signs……………………………………………………………………………….. 43
CONTROLS AND INSTRUMENTATION……………………………………………………………………………………… 49
CONTROLS AND INSTRUMENTATION………………………………………………………………………………….. 51
Steps And Handles………………………………………………………………………………………… 51
Cab Doors……………………………………………………………………………………………….. 51
Operator’s Seat………………………………………………………………………………………….. 52
Cab Windows……………………………………………………………………………………………… 53
Starter Switch…………………………………………………………………………………………… 55
Steering Column Tilting Pedal……………………………………………………………………………… 55
Brake Pedals…………………………………………………………………………………………….. 55
Engine Accelerator Pedal………………………………………………………………………………….. 56
Engine Throttle Lever…………………………………………………………………………………….. 56
Travel Direction Control Lever…………………………………………………………………………….. 56
Direction Indicator, Lighting, Windshield, Wiper and Horn Lever……………………………………………….. 57
Front Control Panel………………………………………………………………………………………. 58
Side Control Panel – Warning And Indicator Lights……………………………………………………………. 62
Side Control Panel – Controls……………………………………………………………………………… 64
Steering Mode Control Switch (For Model B780 Only)…………………………………………………………… 69
Loader Attachment Controls (For Model B730)…………………………………………………………………. 70
Loader Attachment Controls (For Model B750 And B780)…………………………………………………………. 72
Backhoe Controls (For Model B730)………………………………………………………………………….. 74
Backhoe Joystick Lockout Lever (For Model B730)……………………………………………………………… 74
Backhoe Attachment Controls (For Model B730)………………………………………………………………… 75
Stabiliser Controls (For Model B730)……………………………………………………………………….. 77
Backhoe Joystick Position Lever (For Model B750 and B780)…………………………………………………….. 77
Backhoe Attachment Controls (For Model B750)………………………………………………………………… 78
Backhoe Attachment Controls (For Model B780)………………………………………………………………… 81
Stabiliser Controls (For Model B750 and B780)……………………………………………………………….. 82
Backhoe Auxiliary Hydraulic Coupler Control…………………………………………………………………. 83
Backhoe Auxiliary Hydraulic Control For Breaker Application (If Equipped)………………………………………. 84
Extendable Arm (If Equipped)………………………………………………………………………………. 85
Backhoe Boom / Swing Lock…………………………………………………………………………………. 86
Approved Lift Arm Support Device…………………………………………………………………………… 87
Description……………………………………………………………………………………………… 87
ACCESSORIES…………………………………………………………………………………………………….. 89
ACCESSORIES…………………………………………………………………………………………………. 91
Sun Visor……………………………………………………………………………………………….. 91
Cab Interior Light……………………………………………………………………………………….. 91
Beacon Lamp……………………………………………………………………………………………… 91
Rear View Mirrors………………………………………………………………………………………… 91
Battery Master Switch…………………………………………………………………………………….. 91
Tool Box………………………………………………………………………………………………… 92
Windshield Washer Reservoir……………………………………………………………………………….. 92
12 Volt Power Port……………………………………………………………………………………….. 92
Storage Compartment………………………………………………………………………………………. 92
Rear Adjustable Working Lights…………………………………………………………………………….. 92
OPERATING PROCEDURES…………………………………………………………………………………………….. 93
OPERATING PROCEDURES…………………………………………………………………………………………. 95
Pre-Starting Inspection…………………………………………………………………………………… 95
Operation & Maintenance Manual…………………………………………………………………………….. 95
Engine Oil Level…………………………………………………………………………………………. 95
Engine Coolant Level……………………………………………………………………………………… 96
Check Fuel System / Fuel Level…………………………………………………………………………….. 97
Hydraulic Oil……………………………………………………………………………………………. 97
Check Oil Level In The Hydraulic Tank………………………………………………………………………. 97
Brake Fluid Reservoir Level……………………………………………………………………………….. 98
Engine Start Up Procedure…………………………………………………………………………………. 98
Engine Shut Down Procedure………………………………………………………………………………… 98
Machine Operating………………………………………………………………………………………… 99
Backhoe Attachment Working Position………………………………………………………………………… 99
Side Shifting The Backhoe………………………………………………………………………………….100
Installing And Removing The Backhoe Attachment……………………………………………………………….101
Excavating Position……………………………………………………………………………………….102
Backhoe Attachment Travelling Position………………………………………………………………………102
Installing And Removing The Loader Attachment………………………………………………………………..103
Pallet Fork………………………………………………………………………………………………104
Loader Arm Suspension System……………………………………………………………………………….104
Operations With Combination Bucket………………………………………………………………………….105
Preparing The Backhoe Loader For Travelling………………………………………………………………….106
Moving The Backhoe Loader………………………………………………………………………………….106
Job Site Travelling Functions………………………………………………………………………………107
Transporting the Backhoe Loader…………………………………………………………………………….107
Towing The Backhoe Loader………………………………………………………………………………….108
Parking The Backhoe Loader…………………………………………………………………………………109
Working In The Water………………………………………………………………………………………109
LUBRICATION……………………………………………………………………………………………………..111
LUBRICATION………………………………………………………………………………………………….113
General Safety Information…………………………………………………………………………………113
Lubricant And Operating Materials Specifications……………………………………………………………..114
Diesel Fuel:……………………………………………………………………………………………..115
Engine Coolant……………………………………………………………………………………………116
Hydraulic / Hydrostatic Fluid Chart…………………………………………………………………………117
Brake Oil (For B730 S/N B45111001 – B45111554, B750 S/N B45211001 – B451211079 And B780 S/N B45311001 – B451311061)….118
Transmission Fluid………………………………………………………………………………………..118
Front Axle Oil……………………………………………………………………………………………118
Rear Axle Oil…………………………………………………………………………………………….118
Lubrication Chart (B730 And B750)…………………………………………………………………………..119
Lubrication Chart (B780)…………………………………………………………………………………..120
Diesel Engine…………………………………………………………………………………………….121
Checking The Engine Oil Level………………………………………………………………………………121
Draining The Engine Oil……………………………………………………………………………………121
Replace The Oil Filter Element……………………………………………………………………………..121
Adding Engine Oil…………………………………………………………………………………………122
Cooling System……………………………………………………………………………………………122
Checking The Coolant Level…………………………………………………………………………………122
Coolant Reservoir…………………………………………………………………………………………122
Changing The Coolant………………………………………………………………………………………123
Draining Coolant………………………………………………………………………………………….123
Cleaning The Radiator And Adding Coolant…………………………………………………………………….123
Hydraulic System………………………………………………………………………………………….124
Check Hydraulic Oil Level………………………………………………………………………………….124
To Drain Oil……………………………………………………………………………………………..124
To Replace The Return Filter……………………………………………………………………………….125
Replacing The Internal Hydraulic Filter……………………………………………………………………..125
To Clean The Suction Strainer………………………………………………………………………………126
Adding Hydraulic Oil………………………………………………………………………………………126
The Fuel System…………………………………………………………………………………………..127
Fuel Specifications……………………………………………………………………………………….127
Biodiesel Blend Fuel………………………………………………………………………………………127
Drain The Contaminant From The Fuel Filter…………………………………………………………………..128
Drain The Contaminant From The Fuel Tank…………………………………………………………………….128
Clean Fuel Tank Breather…………………………………………………………………………………..128
Adding Fuel………………………………………………………………………………………………129
Transmission……………………………………………………………………………………………..129
Checking Transmission Oil Level…………………………………………………………………………….129
Drain Transmission Oil…………………………………………………………………………………….130
Add Transmission Oil………………………………………………………………………………………130
Front Drive Axle And Reduction Gears………………………………………………………………………..130
To Drain Oil……………………………………………………………………………………………..131
To Add Oil……………………………………………………………………………………………….131
Reduction Gears…………………………………………………………………………………………..131
To Check Reduction Gear Oil Level…………………………………………………………………………..131
To Drain Reduction Gear Oil………………………………………………………………………………..131
Add Reduction Gear Oil…………………………………………………………………………………….132
Rear Axle………………………………………………………………………………………………..132
To Check Rear Axle Oil Level……………………………………………………………………………….132
Clean The Rear Axle Breather……………………………………………………………………………….132
Drain Rear Axle Oil……………………………………………………………………………………….132
Brake Fluid………………………………………………………………………………………………133
Draining The Brake System………………………………………………………………………………….133
Bleeding The Brake System………………………………………………………………………………….133
LUBRICATION OF THE BACKHOE LOADER………………………………………………………………………………134
Lubrication Locations……………………………………………………………………………………..134
MAINTENANCE AND ADJUSTMENTS……………………………………………………………………………………….139
MAINTENANCE SAFETY……………………………………………………………………………………………141
MAINTENANCE AND ADJUSTMENTS……………………………………………………………………………………142
Machine Maintenance Safety…………………………………………………………………………………142
Hydraulic Lines And Hoses………………………………………………………………………………….144
During Maintenance………………………………………………………………………………………..144
Hourmeter………………………………………………………………………………………………..145
Front And Rear Windshield Washer Reservoir…………………………………………………………………..145
Air Cleaner Filter………………………………………………………………………………………..145
Tyres……………………………………………………………………………………………………147
Type Of Tyres…………………………………………………………………………………………….147
To Replace A Wheel………………………………………………………………………………………..147
Wheel Nut Torque Settings………………………………………………………………………………….147
Engine Alternator / Fan Belt And Air Conditioner Belt (If Equipped)…………………………………………….148
Replacing Fan And Alternator Belt…………………………………………………………………………..148
Hydraulic Cylinders……………………………………………………………………………………….148
Brake Pedals……………………………………………………………………………………………..150
Service Brake Inspection And Maintenance…………………………………………………………………….150
Engine Valve Clearance…………………………………………………………………………………….151
ROPS / FOPS Cab…………………………………………………………………………………………..151
Replacing A Backhoe And Loader Bucket Tooth………………………………………………………………….151
Transmission……………………………………………………………………………………………..151
Battery………………………………………………………………………………………………….152
Fuse And Relay Location……………………………………………………………………………………153
Fuses (B730 And B750)……………………………………………………………………………………..154
Relays (B730 And B750)…………………………………………………………………………………….155
Fuses (B780)……………………………………………………………………………………………..157
Relays (B780)…………………………………………………………………………………………….158
Relays (B780)…………………………………………………………………………………………….159
Telescopic Arm (Opt)………………………………………………………………………………………160
Side Bearing Pads…………………………………………………………………………………………160
Welding………………………………………………………………………………………………….160
Machine Cleaning………………………………………………………………………………………….161
Maintenance Instruction……………………………………………………………………………………161
Service Schedule (B730 And B750)……………………………………………………………………………166
Service Schedule (B780)……………………………………………………………………………………168
STORAGE…………………………………………………………………………………………………………171
STORAGE……………………………………………………………………………………………………..173
Preparing The Machine For Storage…………………………………………………………………………..173
Preparing The Machine For Work After A Long Period Of Storage………………………………………………….173
WARRANTY………………………………………………………………………………………………………..175
WARRANTY…………………………………………………………………………………………………….177
ALPHABETICAL INDEX……………………………………………………………………………………………….179
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DESCRIPTION:
BOBCAT B730 B750 B780 Backhoe loader Operation & Maintenance Manual 7286755 PDF DOWNLOAD
FORWARD
- Operation, including installing and removing attachments, troubleshooting during operation, cleaning, care, disposing of operating and auxiliary fluids.
- Maintenance work (maintenance, inspection, repair).
- Transportation.
SAFETY INSTRUCTION (CONT’D)
Machine Operating Safety (Cont’d):
- Use a hydraulic hammer designed exclusively for breaking stone, concrete, and other breakable materials.
- Only operate the hydraulic hammer in the longitudinal direction of the machine and with the rear windshield closed or with a protective grill.
- Ensure during hammer operation that no cylinder is entirely extended or retracted and that the arm is not in the vertical position.
- In order to avoid damage to the machine, try not to break stone or concrete while performing retraction and extension motions of the hydraulic hammer.
- Do not apply the hydraulic hammer uninterrupted for more than 15 secs. at a time to the same place. Change the breaking point. Too long uninterrupted operation of the hydraulic hammer leads to unnecessary overheating of the hydraulic oil.
- Do not use the drop force of the hydraulic hammer to break stone or other materials. Do not move obstacles with the hydraulic hammer. Misuse of this nature would damage both the hammer and the machine.
- Do not use the hydraulic hammer to lift objects.
- While operating, if the operator has a problem, he must lower the attachments, engage the parking brake lever, and remove the ignition key. Fix the problem immediately or inform the authorized person.
Machine Parking Safety:
- Park the backhoe loader only on firm and level ground. If it becomes necessary to park the machine on a grade, properly block and secure it with wedges.
- Lower the attachments to the ground and anchor the bucket lightly in the ground.
- Bring all operating levers in NEUTRAL position and engage the parking brake lever.
- Turn the engine off as outlined in the Operation & Maintenance Manual before you leave the operator’s seat.
- Lock the machine, remove all keys, and secure the backhoe loader against vandalism or unauthorized use.
- 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
