Case Crawler Dozer 1150K Series 3 Operator’s Manual PDF

This operator’s manual covers the Case 1150K Series 3 crawler dozer. It provides detailed information on machine operation, safety procedures, operating controls, maintenance requirements, technical specifications, and proper handling of the machine. The manual includes instructions for operating the engine, crawler undercarriage, dozer blade, and ripper, as well as guidance on routine servicing and machine care.

Operation and Safety Coverage

The manual explains the location and function of machine components, identification numbers, instrument panels, LCD multifunction display screens, transmission controls, parking brakes, steering systems, dozer blade controls, and ripper controls.

Dedicated safety sections cover general and machine-specific precautions, safety decals, operator responsibilities, proper entry and exit, starting and stopping procedures, safe operating practices, maintenance precautions, fuel handling, fire prevention, seat belt use, and rollover protective structures (ROPS).

Operating Instructions and Machine Systems

Detailed operating instructions cover the new machine run-in period, engine starting and operation, daily walk-around inspections, crawler operation, steering techniques, transmission speed controls, and parking procedures.

Additional sections explain how to move a disabled crawler, release the brakes, transport and lift the machine, operate in hot and cold weather, connect a booster battery, and tilt the cab. Dozer operation, blade pitch adjustment, ripper operation, and track system components are also covered, including undercarriage wear factors and procedures for extending track service life.

Lubrication, Maintenance and Adjustments

The maintenance section provides lubrication and fluid information, service intervals, filter maintenance, and recommended inspection schedules. It covers servicing requirements at regular operating-hour intervals, from every 10 hours through every 2,000 hours.

Additional maintenance procedures include track tension adjustment, track shoe bolt torque, engine valve clearance, starting fluid replacement, ROPS inspection, seat belt maintenance, machine cleaning, ripper shank adjustment, fan and air conditioning drive belt service, and machine storage preparation.

Electrical System and Technical Specifications

The electrical section covers battery safety and servicing, battery fluid levels, battery cleaning, fuses, relays, instrument cluster removal and installation, bulb replacement, and accessory outlets.

The specifications section provides engine and hydraulic system data, travel speeds, track system specifications, transport dimensions, operating dimensions, ripper measurements, machine operating weight, and additional weights for optional equipment.

This PDF manual is a useful reference for Case 1150K Series 3 crawler dozer operators who need information on machine controls, safe operation, routine maintenance, adjustments, and technical specifications.

TABLE OF CONTENTS

CHAPTER
GENERAL INFORMATION
TO THE OWNER
RIGHT LEFT FRONT AND REAR OF THE MACHINE
IDENTIFICATION NUMBERS
MACHINE COMPONENTS

CHAPTER
SAFETY AND SAFETY DECALS
TABLE OF CONTENTS
SAFETY AND SAFETY DECALS
SAFETY DECALS
CHAPTER
SAFETY AND SAFETY DECALS
TABLE OF CONTENTS
SAFETY AND SAFETY DECALS
GENERAL AND SPECIFIC SAFETY INFORMATION
UTILITY SAFETY
OPERATOR PRECAUTIONS
PERSONNEL PRECAUTIONS
OPERATOR GENERAL
PROPER ENTRY AND EXIT
STARTING AND STOPPING PRECAUTIONS
OPERATING PRECAUTIONS
MAINTENANCE PRECAUTIONS
FUEL HANDLING PRECAUTIONS
BURN PREVENTION
HAZARDOUS CHEMICAL PRECAUTIONS
TRANSPORTING PRECAUTIONS
ROLL OVER PROTECTIVE STRUCTURE
FIRE EXTINGUISHER
SEAT BELT PRECAUTIONS
TO FASTEN THE SEAT BELT
TO UNFASTEN THE SEAT BELT
SPECIFIC PRECAUTIONS TO THIS MACHINE
SAFETY DECALS

CHAPTER
INSTRUMENTS AND CONTROLS
TABLE OF CONTENTS
TABLE OF CONTENTS
INSTRUMENT PANEL
NAVIGATING THROUGH THE LCD MULTI FUNCTION DISPLAY SCREENS
USING ARROW UP AND DOWN KEYS
TO RESET THE TRIP INFORMATION
TRANSMISSION SPEEDS
BRAKE DECELERATOR AND FOOTREST
PARKING BRAKES
DIRECTION CONTROL LEVER TRANSMISSION CONTROL HAND THROTTLE
DOZER BLADE CONTROL LEVER
RIPPER CONTROL LEVER
OPERATORS SEAT
SEAT CONTROLS
CAB
OPERATORS SEAT BELT
TO FASTEN
TO RELEASE
INSTRUMENT PANEL
BRAKE DECELERATOR AND FOOTREST
PARKING BRAKES
DIRECTION CONTROL LEVER TRANSMISSION CONTROL HAND THROTTLE
DOZER BLADE CONTROL LEVER
RIPPER CONTROL LEVER
OPERATORS SEAT
CAB
OPERATORS SEAT BELT

CHAPTER
OPERATING INSTRUCTIONS
TABLE OF CONTENTS
RUN IN PERIOD OF A NEW MACHINE
Engine Operation
Brake Pedal
Track Shoe Bolts
ENGINE OPERATION
Walk Around Inspection
Starting the Engine
Engine Speed
Parking the Machine and Stopping the Engine
CRAWLER OPERATION
Before You Start Each Day
Direction Control Lever
Turning
Steering Gradual Turn
Power Turn
Counter rotation
Adjusting Steering Sensitivity
Transmission Speed Controls
Decelerator Pedal
Climate Control Panel
MOVING A DISABLED CRAWLER
Opening The Pressure Relief Valves
Releasing The Brakes
TRANSPORTING THE MACHINE
Lifting the machine
OPERATING IN HOT WEATHER
OPERATING IN COLD WEATHER
Starting the Engine
Engine Coolant Heater If Equipped
Engine Oil Heater If Equipped
BOOSTER BATTERY CONNECTION TO MACHINE BATTERY
TILTING THE CAB
Lowering the rops cab or canopy
DOZER OPERATION
Engine Speed
Blade Pitch
TRACK SYSTEMS
Components of the Undercarriage
Components of the Undercarriage
Factors Controlling Undercarriage Wear
Wear Factors You Can Control
How to Extend the Life of Sealed Track and the Case Lubricated Track CLT
Case Extended Life Track CELT
FACTORS CONTROLLING UNDERCARRIAGE WEAR
Bushing and Sprocket Wear Chart
RUN IN PERIOD OF A NEW MACHINE
ENGINE OPERATION
CRAWLER OPERATION
MOVING A DISABLED CRAWLER
TRANSPORTING THE MACHINE
OPERATING IN HOT WEATHER
OPERATING IN COLD WEATHER
BOOSTER BATTERY CONNECTION TO MACHINE BATTERY
TILTING THE CAB
DOZER OPERATION
TRACK SYSTEMS
FACTORS CONTROLLING UNDERCARRIAGE WEAR

CHAPTER
LUBRICATION FILTERS AND FLUIDS
TABLE OF CONTENTS
GENERAL SAFETY BEFORE YOU SERVICE
SYSTEMGUARD LUBRICATION ANALYSIS PROGRAM
PLASTIC AND RESIN PARTS
ENGINE HOURMETER
FLUIDS AND LUBRICANTS
ACCESS DOORS
AS REQUIRED MAINTENANCE
EVERY 10 HOURS
INITIAL 20 HOUR TRACK SHOE BOLT TORQUE
EVERY 50 HOURS
EVERY 250 HOURS
EVERY 500 HOURS
EVERY 1000 HOURS
EVERY 2000 HOURS

CHAPTER
MAINTENANCE AND ADJUSTMENTS
TABLE OF CONTENTS
TRACKS
SERVICE SPECIFICATIONS
PROCEDURE TO ADJUST TRACK TENSION
TRACK SHOE BOLTS STEEL TRACK
ETHER STARTING FLUID
REPLACING STARTING FLUID CAN
STORAGE
ENGINE VALVE CLEARANCE
WELDING ON THE MACHINE
REVERSIBLE FAN POSITIONS IF EQUIPPED
ROLL OVER PROTECTIVE STRUCTURE
MAINTENANCE AND INSPECTION OF ROPS
SEAT BELT
DAMAGE TO THE ROPS
TORQUE SPECIFICATIONS
MACHINE CLEANING
ADJUSTING THE RIPPER SHANKS
DOZER BLADE PITCH ADJUSTMENT
REARWARD POSITION
FORWARD POSITION
FIRE EXTINGUISHER MOUNTING IF EQUIPPED
TYPE OF FIRE EXTINGUISHER
INSPECTION AND CARE
FAN AND AIR CONDITIONING DRIVE BELT
SERVICE INTERVAL
MACHINE STORAGE
STORAGE PREPARATION
REMOVAL FROM STORAGE
REAR ATTACHMENT TORQUE VALUES
MAINTENANCE AND ADJUSTMENT
ROLL OVER PROTECTIVE STRUCTURE
MACHINE CLEANING
ADJUSTING THE RIPPER SHANKS
DOZER BLADE PITCH ADJUSTMENT
FIRE EXTINGUISHER MOUNTING IF EQUIPPED
MACHINE STORAGE

CHAPTER
ELECTRICAL
TABLE OF CONTENTS
ELECTRICAL SYSTEM
BATTERY SAFETY
BATTERY SERVICE
BATTERY FLUID LEVEL
BATTERY VENTS
CLEANING THE BATTERIES
FUSES AND RELAYS
ADDITIONAL FUSE LOCATIONS
INSTRUMENT CLUSTER
REMOVAL OF THE INSTRUMENT CLUSTER
INSTALLATION OF THE INSTRUMENT CLUSTER
REPLACING A BULB
ACCESSORY OUTLETS
ELECTRICAL SYSTEM

CHAPTER
SPECIFICATIONS
TABLE OF CONTENTS
ENGINE SPECIFICATIONS
HYDRAULIC SYSTEM
TRAVEL SPEEDS
TRACK SYSTEM
TRANSPORT LENGTH AND WIDTH WITH BLADE FULLY ANGLED DEGREES
OPERATING DATA AND DIMENSIONS
OPERATING DATA AND DIMENSIONS RIPPER
WEIGHTS
OPERATING WEIGHT
ADDITIONAL WEIGHTS OF OPTIONAL EQUIPMENT
SPECIFICATIONS
TRANSPORT LENGTH AND WIDTH WITH BLADE FULLY ANGLED DEGREES
OPERATING DATA AND DIMENSIONS
OPERATING DATA AND DIMENSIONS RIPPER

CHAPTER
INDEX
CHAPTER
AFTER DELIVERY CHECK DEALER COPY
AFTER DELIVERY CHECK OWNERS COPY

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