Case 850H Crawler Operators Manual PDF

This operator’s manual covers the Case 850H Crawler model. It provides detailed information on machine operation, safety procedures, controls, routine maintenance, lubrication, adjustments, troubleshooting, storage, and technical specifications. The manual includes operating instructions, instrument panel descriptions, transmission controls, engine operation, hydraulic systems, track systems, dozer blade and ripper operation, electrical components, and machine dimensions and weights.

The procedures and recommendations are intended to help operators use the machine safely and perform routine maintenance according to the manufacturer’s instructions. Follow all safety precautions and maintenance guidelines provided in the manual.

Operation and Maintenance Coverage

The manual covers essential operating procedures, including the run-in period for a new machine, engine and crawler operation, towing a disabled crawler, transportation, and operation in hot and cold weather. It also explains dozer blade and ripper operation, track system handling, parking, vandal protection, and the use of machine controls.

The maintenance sections provide information on lubrication, filters, fluids, grease fittings, engine servicing, air filtration, engine cooling, the diesel fuel system, hydraulics, transmission, and final drives. Additional procedures cover transmission control lever adjustment, brake wear checks, machine cleaning, air conditioner drive belt inspection, and other maintenance tasks.

The electrical system section includes battery service, work lamps, alternator warning lamps, fuses, the accessory outlet, and the battery disconnect switch. The manual also covers storage procedures and returning the machine to service, along with engine specifications, travel speeds, hydraulic and track system data, operating dimensions for Long Track (LT), Wide Track (WT), and Low Ground Pressure (LGP) configurations, ripper specifications, and machine weights.

Safety and Technical Information

The manual includes safety rules, utility safety precautions, safety decals, hand signals, fire and explosion prevention, burn prevention, hazardous chemicals, and maintenance safety guidance. Instrument and control descriptions help operators understand the machine’s functions, while technical specifications and maintenance charts support proper servicing and routine inspections.

TABLE OF CONTENTS

TO THE OWNER
REGULATIONS
AFTER DELIVERY CHECK
RIGHT, LEFT, FRONT AND REAR SIDES
OF THE MACHINE
IDENTIFICATION NUMBERS
MACHINE COMPONENTS
MACHINE COMPONENTS

SAFETY/DECALS/HAND SIGNALS
SAFETY RULES
UTILITY SAFETY
BEFORE OPERATION
MACHINE OPERATION
PARKING THE MACHINE
FIRE EXTINGUISHER
BURN PREVENTION
HAZARDOUS CHEMICALS
FIRE OR EXPLOSION PREVENTION
MAINTENANCE
DUCTILE IRON
SAFETY DECALS
HAND SIGNALS

INSTRUMENTS/CONTROLS
INSTRUMENT PANEL
INSTRUMENT PANEL
INSTRUMENT PANEL
INSTRUMENT PANEL
INSTRUMENT PANEL
INSTRUMENT PANEL
INSTRUMENT PANEL
INSTRUMENT PANEL
TRANSMISSION CONTROLS
ENGINE HAND THROTTLE AND HORN BUTTON
TRANSMISSION CONTROLS
ENGINE HAND THROTTLE AND HORN BUTTON
TRANSMISSION CONTROLS
ENGINE HAND THROTTLE AND HORN BUTTON
OPTIONAL TRANSMISSION CONTROLS
BACK-UP ALARM
FOOT THROTTLE, STEERING AND BRAKE PEDAL
DECELERATOR
DOZER BLADE CONTROL LEVER
DOZER BLADE CONTROL LEVER
CONTROL HANDLE POSITIONS
RIPPER CONTROL LEVER
CAB CONTROLS
BATTERY DISCONNECT SWITCH
OPERATORS SEAT
OPERATORS SEAT BELT

OPERATING INSTRUCTIONS
RUN-IN PERIOD OF A NEW MACHINE
ENGINE OPERATION
CRAWLER OPERATION
TOWING A DISABLED CRAWLER
TRANSPORTING THE MACHINE
OPERATING IN HOT WEATHER
OPERATING IN COLD WEATHER
DOZER OPERATION
RIPPER OPERATING TIPS
TRACK SYSTEMS
VANDAL LOCKUP
BLADE LIFT EYE

LUBRICATION/FILTERS/FLUIDS
GENERAL SAFETY BEFORE YOU SERVICE
SYSTEMGARD LUBRICATION ANALYSIS PROGRAM
ENGINE HOURMETER
Fluids and Lubricants
LUBRICATION/MAINTENANCE CHART
LUBRICATION/MAINTENANCE CHART
GREASE FITTINGS
ACCESS DOORS
ENGINE LUBRICATION
ENGINE SERVICE
AIR FILTER SYSTEM
ENGINE COOLING SYSTEM
DIESEL FUEL SYSTEM
HYDRAULIC SYSTEM
TRANSMISSION
FINAL DRIVES

MAINTENANCE/ADJUSTMENTS
ETHER STARTING FLUID
TRANSMISSION CONTROL LEVER ADJUSTMENT
REVERSIBLE FAN POSITIONS (If Equipped)
AIR CONDITIONER DRIVE BELT
ROLL-OVER PROTECTIVE STRUCTURE
BRAKE WEAR CHECK
MACHINE CLEANING

ELECTRICAL SYSTEM
BATTERY SERVICE
WORK LAMPS
ALTERNATOR WARNING LAMP
FUSES
ACCESSORY OUTLET
BATTERY DISCONNECT SWITCH

STORAGE
MACHINE STORAGE
REMOVAL FROM STORAGE
SPECIFICATIONS
ENGINE SPECIFICATIONS
TRAVEL SPEEDS

HYDRAULIC SYSTEM
TRACK SYSTEM
OPERATING DATA AND DIMENSIONS -
LONG TRACK (LT)
OPERATING DATA AND DIMENSIONS - WIDE TRACK (WT) OR LOW GROUND PRESSURE (LGP) CRAWLERS
OPERATING DATA AND DIMENSIONS - RIPPER
WEIGHTS
AFTER DELIVERY CHECK
AFTER DELIVERY CHECK

Delivery (Instant Download)

After payment, the PDF manual is sent to the email address provided with your order, usually within 1–10 minutes. Please check that your email address is correct at checkout.

Printing and Support

All pages of the PDF are printable. You can print the procedures you need for a particular job and keep them beside you in the workshop.

For questions about the manual or help with your order, contact our support team. After-sales support is available.