BOBCAT Rotary Cutter 66 66HF 72 72HF 80 Operation & Maintenance Manual 6990844 PDF DOWNLOAD

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BOBCAT Rotary Cutter 66 66HF 72 72HF 80 Operation & Maintenance Manual 6990844 PDF DOWNLOAD

FILE DETAILS:

BOBCAT Rotary Cutter 66 66HF 72 72HF 80 Operation & Maintenance Manual 6990844 PDF DOWNLOAD

Language : English
Pages :  118
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

BOBCAT Rotary Cutter 66 66HF 72 72HF 80 Operation & Maintenance Manual 6990844 PDF DOWNLOAD

(66) S/N B37K00101 & Above
(66HF) S/N B37600101 & Above
(72) S/N AYVY00101 & Above
(72HF) S/N B37500101 & Above
(80) S/N B37700101 & Above

OPERATOR SAFETY WARNINGS……………………………… 3
CONTENTS……………………………………………. 5
FOREWORD……………………………………………. 7
BOBCAT COMPANY IS IS0 9001 CERTIFIED……………….. 9
SERIAL NUMBER LOCATION……………………………. 11
Attachment Serial Number………………………. 11
DELIVERY REPORT………………………………….. 11
ATTACHMENT IDENTIFICATION…………………………. 12
FEATURES AND ACCESSORIES………………………….. 13
Standard Items……………………………….. 13
Optional Items……………………………….. 13
SAFETY AND TRAINING RESOURCES…………………………. 15
SAFETY INSTRUCTIONS………………………………. 17
Safe Operation Is The Operator’s Responsibility….. 17
Safe Operation Needs A Qualified Operator……….. 17
Use Safety Rules……………………………… 18
Call Before You Dig…………………………… 18
Avoid Silica Dust…………………………….. 18
FIRE PREVENTION………………………………….. 19
Maintenance………………………………….. 19
Operation……………………………………. 19
Electrical…………………………………… 19
Hydraulic System……………………………… 19
Fueling……………………………………… 19
Starting…………………………………….. 19
Spark Arrester Exhaust System………………….. 19
Welding And Grinding………………………….. 20
Fire Extinguishers……………………………. 20
PUBLICATIONS AND TRAINING RESOURCES………………… 21
ATTACHMENT SIGNS (DECALS)…………………………. 22
OPERATING INSTRUCTIONS……………………………….. 23
DAILY INSPECTION…………………………………. 25
Attachment Mounting Frame……………………… 25
Rotary Cutter………………………………… 25
Bob-Tach…………………………………….. 27
Checking The Blade Shut-Off Device……………… 29
OPERATING PROCEDURE WITH LOADERS…………………… 0
Approved Loader Models And Requirements…………. 29
Entering And Exiting The Loader………………… 32
Installation…………………………………. 34
Hydraulic Quick Couplers………………………. 41
Hydraulic Flow Information…………………….. 42
Control Functions…………………………….. 43
Operation With The Loader……………………… 44
Removal……………………………………… 47
OPERATING PROCEDURE WITH VERSAHANDLERS……………… 49
Approved VersaHANDLER Models And Requirements……. 49
Entering And Exiting The VersaHANDLER…………… 50
Installation…………………………………. 51
Hydraulic Quick Couplers………………………. 56
Control Functions…………………………….. 57
Operation With The VersaHANDLER………………… 58
Removal……………………………………… 61
OPERATING PROCEDURE WITH UTILITY WORK MACHINES………. 62
Approved Work Machine Models And Requirements……. 62
Entering And Exiting The Work Machine…………… 63
Installation…………………………………. 64
Hydraulic Quick Couplers………………………. 70
Hydraulic Flow Information…………………….. 71
Control Functions…………………………….. 71
Operation With The Work Machine………………… 72
Removal……………………………………… 75
LIFTING THE ATTACHMENT……………………………. 77
Procedure……………………………………. 77
TRANSPORTING THE ATTACHMENT ON A TRAILER……………. 77
Fastening……………………………………. 77
TRANSPORTING THE ATTACHMENT AND MACHINE ON A TRAILER…. 78
Loading And Fastening…………………………. 78
PREVENTIVE MAINTENANCE……………………………….. 79
MAINTENANCE SAFETY……………………………….. 81
TROUBLESHOOTING………………………………….. 83
Chart……………………………………….. 83
SERVICE SCHEDULE…………………………………. 84
Description………………………………….. 84
Chart……………………………………….. 84
LUBRICATION……………………………………… 85
Lubrication Points……………………………. 85
MOTOR CARRIER LUBRICATION…………………………. 87
Checking And Adding Oil……………………….. 87
Removing And Replacing Oil…………………….. 87
HYDRAULIC MOTOR………………………………….. 88
Removal And Installation………………………. 88
MOTOR CARRIER……………………………………. 89
Removal And Installation………………………. 89
COVER…………………………………………… 91
Removal And Installation………………………. 91
CLEANING THE ROTARY CUTTER………………………… 92
REMOVAL AND INSTALLATION OF BLADE………………….. 93
Procedure(s)…………………………………. 93
REMOVAL AND INSTALLATION OF CHAIN SHIELD……………. 96
Procedure(s)…………………………………. 96
REMOVAL AND INSTALLATION OF SKID SHOE………………. 97
Procedure……………………………………. 97
REMOVAL AND INSTALLATION OF RUBBER STOPS……………. 98
Procedure……………………………………. 98
MACHINE SIGN TRANSLATIONS…………………………….. 99
MACHINE SIGN TRANSLATIONS………………………….101
Service Schedule (7236951)……………………..101
Danger (7236950)………………………………103
Danger (7236954)………………………………104
Important (7236953)……………………………105
SPECIFICATIONS……………………………………….107
ROTARY CUTTER SPECIFICATIONS……………………….109
Dimensions……………………………………109
Performance…………………………………..110
WARRANTY…………………………………………….111
WARRANTY…………………………………………113
ALPHABETICAL INDEX……………………………………115

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DESCRIPTION:

BOBCAT Rotary Cutter 66 66HF 72 72HF 80 Operation & Maintenance Manual 6990844 PDF DOWNLOAD
FOREWORD

FIRE PREVENTION:
Maintenance

• The machine 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.
• 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.
• The operator’s area, engine compartment, and engine cooling system must be inspected every day and cleaned if necessary to prevent fire hazards and overheating.
• All fuels, most lubricants, and some coolant mixtures are flammable. Flammable fluids that are leaking or spilled onto hot surfaces or onto electrical components can cause a fire.

Operation

• Do not use the machine where exhaust, arcs, sparks, or hot components can contact flammable material, explosive dust, or gases.

Electrical

• Check all electrical wiring and connections for damage. Keep the battery terminals clean and tight. Repair or replace any damaged part or wires that are loose or frayed.
• Battery gas can explode and cause serious injury. Use the procedure in the Operation & Maintenance Manual for connecting the battery and for jump-starting. Do not jump-start or charge a frozen or damaged battery. Keep any open flames or sparks away from batteries. Do not smoke in the battery charging area.

Hydraulic System

• Check hydraulic tubes, hoses, and fittings for damage and leakage. Never use an open flame or bare skin to check for leaks. Hydraulic tubes and hoses must be properly routed and have adequate support and secure clamps. 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.

Fueling

• Stop the engine and let it cool before adding fuel. No smoking! Do not refuel a machine near open flames or sparks. Fill the fuel tank outdoors.
• Ultra Low Sulfur Diesel (ULSD) poses a greater static ignition hazard than earlier diesel formulations with higher Sulfur content. Avoid death or serious injury from fire or explosion. Consult with your fuel or fuel system supplier to ensure the delivery system is in compliance with fueling standards for proper grounding and bonding practices.

Starting

• 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.
• Use the procedure in the Operation & Maintenance Manual for connecting the battery and for jump-starting.

Spark Arrester Exhaust System

• The spark arrester exhaust system is designed to control the emission of hot particles from the engine and exhaust system, but the muffler and the exhaust gases are still hot.
• Check the spark arrester exhaust system regularly to make sure it is maintained and working properly. Use the procedure in the Operation & Maintenance Manual for cleaning the spark arrester muffler (if equipped).

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