Bobcat 220 Operation & Maintenance Manual 6720448 – PDF DOWNLOAD
FILE DETAILS:
Bobcat 220 Operation & Maintenance Manual 6720448 – PDF DOWNLOAD
Language : English
Pages : 56
Downloadable : Yes
File Type : PDF
Size:1.56 MB
DESCRIPTION:
Bobcat 220 Operation & Maintenance Manual 6720448 – PDF DOWNLOAD
FOREWORD
- This manual gives the owner/operator necessary operating, and preventive maintenance instructions for the Bobcat Hydraulic Excavator.
- Read this manual completely and know the Bobcat Hydraulic Excavator before operating and servicing it. All references to “left” or “right” on the excavator are given in relation to the operator’s position in the operator’s seat.
- For further information, see your Bobcat Hydraulic Excavator dealer. Parts Manuals, Service Manuals and extra Operation & Maintenance Manuals are also available.
I. SAFETY INSTRUCTIONS
A. SAFETY IS THE OPERATOR’S RESPONSIBILITY
- The Bobcat Hydraulic Excavator is a maneuverable, compact machine. In operation, it is rugged and useful under a wide variety of conditions. This presents an operator with hazards associated with off highway, rough terrain applications and are not unique for use of the Hydraulic Excavator. The Hydraulic Excavator has an internal combustion engine with resultant heat and exhaust.
- All exhaust gases can kill so the Bobcat Hydraulic Excavator must be run with adequate ventilation. The dealer explains the capabilities and restrictions of the excavator and attachments for each application. The dealer demonstrates the safe operation of the excavator according to Melroe’s instructional materials; which are also available to all operators. The dealer can also identify unsafe modifications or use of unapproved attachments. The attachments are designed for rated capacity and secure fastening to the Bobcat Hydraulic Excavator. The user must check with the dealer or Melroe Company literature or load diagram to identify safe loads.
The following publications provide information on the safe use of the excavator and attachments:
1. The Delivery Report is used to check whether complete instructions have been given to the
new owner, and that the machine is in safe operation condition.
2. The Operation & Maintenance Manual delivered with each Bobcat Hydraulic Excavator gives
operating information as well as routine maintenance information. It is part of the machine
and must stay with the machine when it is sold. Replacement Operation & Maintenance
Manuals can be purchased from your dealer.
3. Every Bobcat Hydraulic Excavator has machine signs (or decals) which instruct on the safe
operation and care. The signs and their location are shown in the Operation & Maintenance
Manual. Replacement signs are available from your Bobcat Hydraulic Excavator dealer.
4. The CIMA manual contains information for safe operation and standard signals.
5. The Service and Parts Manuals are available from your Bobcat Hydraulic Excavator dealer for
use by mechanics to do shop-type service and repair work.
TABLE OF CONTENTS:
Bobcat 220 Operation & Maintenance Manual 6720448 – PDF DOWNLOAD
OPERATOR SAFETY WARNINGS 2
FOREWORD 3
CONTENTS 3
SAFETY 5
SAFETY INSTRUCTIONS 7
FIRE PREVENTION 9
SERIAL NUMBER LOCATIONS 10
Hydraulic Excavator Serial Number 10
Engine Serial Number 10
DELIVERY REPORT 10
HYDRAULIC EXCAVATOR IDENTIFICATION 11
SAFETY SIGNS (DECALS) 12
OPERATING INSTRUCTIONS 15
GETTING ON AND OFF THE MACHINE 17
SEAT 17
SEAT BELT 17
INSTRUMENT PANEL 18
KEY SWITCH 18
CONTROL LEVER LOCK 18
CONTROL LEVERS 19
Operation Of Left Control Lever (ISO) 19
Operation Of Right Control Lever (ISO) 19
CONTROL LEVER (Standard) 20
Operation Of Left Control Lever 20
Operation Of Right Control Lever 20
SWING LOCK 21
HORN BUTTON 21
FUEL CONTROL LEVER 21
ENGINE STOP CONTROL 21
STEERING LEVERS 22
Forward And Reverse Travel 22
Turning 22
Making A Counter-Rotation Turn 22
BOOM SWING PEDAL 23
BLADE CONTROL LEVER 23
AUXILIARY CONTROL PEDAL 23
BEFORE STARTING THE ENGINE 24
STARTING THE ENGINE 24
Normal Starting Procedure 24
Cold Starting Procedure 25
OPERATING PROCEDURE 26
Breaking In A New Machine 26
General Operation Suggestions 26
PARKING THE HYDRAULIC EXCAVATOR 27
TRANSPORTING THE HYDRAULIC EXCAVATOR 28
LIFTING THE EXCAVATOR 29
BUCKET 30
Removal 30
Installation 30
PREVENTIVE MAINTENANCE 31
MAINTENANCE SAFETY 32
SERVICE SCHEDULE 33
ENGINE COVER 34
AIR CLEANER SERVICE 34
FUEL SYSTEM 35
Fuel System Service 35
Fuel Filters 36
Removing Air From The Fuel System 36
ENGINE LUBRICATION SYSTEM 37
Engine Oil And Filter Replacement 37
COOLING SYSTEM 38
Coolant Level 38
Coolant Replacement 38
ALTERNATOR BELT ADJUSTMENT 39
ELECTRICAL SYSTEM 40
Fuse 40
Service The Electrical System 40
Using A Booster Battery (Jump Starting) 41
Removal And Installation Of The Battery 42
HYDRAULIC SYSTEM 43
Checking And Adding Fluid 43
Diagnostic Couplers 43
Replacement Of The Hydraulic Filter 44
Hydraulic Reservoir 44
LUBRICATION OF THE HYDRAULIC EXCAVATOR 45
TRACK TENSION 47
Adjustment 47
FINAL DRIVE CASE 48
Checking Oil Level 48
Draining Final Drive Case 48
HYDRAULIC EXCAVATOR SPECIFICATIONS 49
Machine Dimensions 49
Lifting Capacity With Blade Off Ground 50
Performance & Operation 50
Engine 50
Hydraulic System 50
SPECIFICATIONS 51
Swing System 53
Hydraulic Cylinders 53
Drive System 53
Brakes 53
Undercarriage 53
Track 53
Capacities 53
Digging Force 53
FUEL, COOLANT AND LUBRICANTS 54
OIL SPECIFICATIONS 54
WARRANTY 55
IMAGES PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
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