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Case 845B VHP User Manual

Case 845B VHP
208 pages
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845B VHP
865B VHP
885B VHP
Graders
Operator’s Manual
84498434
Replaces p/n. 84300297
1
st
Edition
English 03/12

Table of Contents

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Case 845B VHP Specifications

General IconGeneral
BrandCase
Model845B VHP
CategoryExcavators
LanguageEnglish

Summary

Chapter 1 GENERAL INFORMATION

TO THE OWNER

General advice and introduction to the operator's manual.

OPERATOR MANUAL STORAGE COMPARTMENT

Location and importance of storing the operator's manual.

RIGHT, LEFT, FRONT AND REAR SIDES OF THE MACHINE

Defines directional terms used in the manual relative to the operator's seat.

IDENTIFICATION NUMBERS

Information on machine identification numbers (PIN, serial numbers) and their importance.

MACHINE COMPONENTS

Identifies and illustrates major components of the grader machine.

Chapter 2 SAFETY / DECALS / HAND SIGNALS

General Safety Rules and Precautions

General safety rules, operation, and maintenance precautions for safe machine use.

Hazard Prevention and Fire Safety

Safety measures to prevent burns, fires, and explosions related to machine operation and maintenance.

Wheel, Tire, and ROPS Safety

Safety guidelines for wheel/tire servicing and the importance and maintenance of the ROPS.

Machine Decals, Symbols, and Hand Signals

Understanding machine decals, symbols, and hand signals for safe operation and communication.

Chapter 3 INSTRUMENTS AND CONTROLS

Operator's Compartment Overview

Overview of the operator's compartment and its main control groups.

Control Levers and Side Console Components

Details control levers, fuse boxes, switchboards, and power takeoffs on the side console.

Transmission Operation and Controls

Procedures for operating graders with ZF and FUNK transmissions, including parking brake and climate control.

Operator Seat and Related Controls

Adjustment and maintenance of operator seats, seat belts, and mirrors for comfort and safety.

Chapter 4 OPERATING INSTRUCTIONS

BEFORE STARTING THE ENGINE

Pre-start checks for the machine, including tires, blade, instruments, and fluid levels.

FIRST SERVICE INTERVALS and AFTER FIRST 100 HOURS OF OPERATION

Scheduled maintenance tasks during the initial run-in and first 100 hours of operation.

SEAT BELT

Importance and proper use of seat belts for operator safety.

DIFFERENTIAL LOCK

Guidelines for using the differential lock for improved traction in specific conditions.

RUN-IN

Procedures and checks for the initial run-in period of the machine.

BOOSTER BATTERY CONNECTIONS

Step-by-step guide for safely connecting booster batteries for jump-starting.

Jump Start

Detailed instructions for starting the engine using booster batteries.

Operation

General guidelines for operating the machine, including starting motion, gear selection, and blade adjustments.

Cutting a “V” Ditch

Techniques for cutting V-shaped ditches, including blade positioning and passes.

Bank or Back Sloping

Procedures for performing bank or back sloping operations using the grader's moldboard.

Scarifing

Guidelines for using the scarifier attachment for surface preparation.

Stopping and Parking the Grader

Procedures for safely stopping and parking the grader in various conditions.

Cold Weather and Hot Weather Operation

Specific considerations and precautions for operating the machine in cold and hot weather conditions.

Operating Tips

Advice on using articulated and offset frame positions for efficient grading.

Typical Operation

General operational techniques including V-ditches, terracing, and flat plain ditch cutting.

Cleaning a Moist Bed Channel

Methods for cleaning wet channels and ditches using the grader.

Road Bed Preparation

Steps for preparing and leveling the road bed after drainage work.

TRANSPORTING AN OUT OF SERVICE MACHINE

Safety warnings and procedures for towing a disabled machine.

Chapter 5 WHEELS AND TIRES

WHEELS AND TIRES

Warnings and general information regarding wheels and tires, including welding and explosive separation hazards.

Adding Air to the Tires

Safe procedures for inflating tires to the recommended pressure.

Tire or Rim Service

Safety recommendations for servicing tires and rims, emphasizing qualified mechanics.

Tire Tread Direction

Guidance on correct tire installation direction for optimal performance.

Wheel Lug Nuts

Procedures and torque specifications for checking and tightening wheel lug nuts.

Tire Pressure Check

Importance of correct tire inflation and checking procedures for different models.

Chapter 6 LUBRICATION / FILTERS / FLUIDS

General Service Safety and Engine Maintenance

Essential safety rules for service, engine hourmeter, oil checks, and changes.

Fluid and Lubricant Specifications and Chart

Specifications for all fluids and lubricants, with a detailed maintenance schedule chart.

System Filters and Coolant Maintenance

Procedures for servicing hydraulic/fuel filters, engine coolant, and radiator cleaning.

Fuel System Maintenance and Engine Valve Adjustments

Fuel system maintenance, filter replacement, air bleeding, and engine valve adjustments.

Hydraulic, Brake, Transmission, Axle, and Tandem Systems

Service, maintenance, and fluid level checks for hydraulic, brake, transmission, rear axle, and tandem systems.

Chapter 7 MAINTENANCE AND ADJUSTMENT

Parking Brake Checks and Adjustments

Procedures for checking and adjusting the parking brake for ZF and FUNK transmission models.

ROPS, Seat Belt, and Operator Seat Maintenance

Inspection and maintenance of ROPS, seat belts, and operator seats, including torque specs.

Component Maintenance: Hinges, Hoses, Wiring, Fire Extinguisher

Maintenance for door hinges, hoses, wiring, and fire extinguisher mounting.

Belt Service and Circle Guide Adjustments

Procedures for servicing drive belts and adjusting circle guides and wear plates.

Drawbar Torque and Hydraulic Diagnostics

Checking drawbar nut torque and understanding the hydraulic diagnostic panel for pressure issues.

Chapter 8 ELECTRICAL SYSTEM

Battery Safety and Service

Critical safety warnings and procedures for handling and servicing batteries.

Jump Starting and Booster Battery Connections

Safe procedure for jump-starting the engine using booster batteries.

Transmission Auxiliary Systems

Explanation of Limp-Home and Come-Home functions for emergency transmission operation.

Welding Precautions and Fuse Box Overview

Safety measures before welding and information on fuse box locations.

Fuse and Relay Lists and Replacement

Detailed lists of fuses/relays and procedures for replacing fuses for ZF and FUNK models.

RADIO Wiring Diagram

Schematic and component identification for the machine's radio system.

Chapter 9 MACHINE STORAGE

Storage Preparation

Procedures for preparing the machine for long-term storage to prevent damage.

Removal from Storage

Steps for preparing the machine after storage, including fluid checks and priming.

Chapter 10 SPECIFICATIONS

Engine Specifications (845B, 865B, 885B Models)

Detailed engine specs including displacement, power, torque, and RPMs for all models.

Transmission Specifications (ZF & FUNK)

Gear ratios and maximum speeds for ZF and FUNK transmissions across all models.

Tire, Brake, Tandem, Axle, and Steering Specifications

Specifications for tires, brakes, tandem, axles, and steering systems.

Electrical System and Operating Weights

Electrical system ratings and operating weights for 845B, 865B, and 885B models.

Circle, Drawbar, Frame, and Blade Specifications

Dimensions and specifications for the circle, drawbar, frame, and moldboard blade.

Hydraulic System, Accessories, and Dimensions

Hydraulic system specs, accessory details, and overall operating dimensions for all models.

Chapter 12 WARRANTY

TERM OF WARRANTY

Details the warranty period, coverage, and conditions for CASE construction equipment.

AFTER DELIVERY CHECK

Checklist of items to inspect after delivery to ensure proper functioning and safety.

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