Case 420B Gasoline Crawler Operators Manual SN 3012301 & After – PDF DOWNLOAD
DESCRIPTION:
Case 420B Gasoline Crawler Operators Manual SN 3012301 & After – PDF DOWNLOAD
FOREWORD:
- Incorporated into every product of J. I. Case Company are
years of engineering experience, skilled manufacturing methods,
and the finest materials available. With proper care and
operation, your Case Crawler will perform years of dependable
and economical service. - It is the purpose of this book to assist you in getting efficient,
economical operation through proper care of your Crawler.
In the event that you need information not given in this
manual, or require the services of a factory-trained, Case
Serviceman, we recommend you use the facilitii.es offered by
the authorized Case Industrial Dealer or Branch in your locality. - They are kept informed on the latest service procedures and
are well equipped to supply your service requirements. All
authorized Case Industrial Dealers stock genuine Case parts
which should always be used to assure the utmost in economy
and life for your Crawler. - When ordering parts, always specify the Crawler and engine
serial numbers; also allied equipment serial numbers.
It is the policy of J. I. Case Company to make continuous
improvements at all times, without incurring any obligation to
rr.ake such changes on Crawlers previously sold.
TABLE OF CONTENTS:
Case 420B Gasoline Crawler Operators Manual SN 3012301 & After – PDF DOWNLOAD
SECTION I CRAWLER 4
INTRODUCTION 4
CRAWLER SERIAL NUMBERS
SPECIFICATIONS – DRAWBAR CRAWLER
Engine
Clutch
Transmission
Fuel System
Cooling System
Electrical and Ignition Systems
Approximate Capacities
Physical Dimensions
Shipping Weight
LUBRICATION AND HYDRAUUC SYSTEM – DRAWBAR CRAWLER
Lubrication Times
Recommended Lubricants
Pressure Fittings
Engine Lubrication
Air Cleaner
Generator
Distributor
Transmission-Differential
Final Drives
Hydraulic Reservoir
Reservoir Breather
Hydraulic Oil Filter
OPERATING INSTRUCTIONS – DRAWBAR CRAWLER
Pre- starting Check List
Instruments
Operating Controls
Engine Starting Procedure
Stopping Engine
Engine Run-In Procedure
Operating Procedure
Drawbars (Agricultural and Industrial)
Cold Weather Operation
Hot Weather Operation
Operating Precautions – General
Personal Safety Precautions
Important Checks During Operation
PREVENTIVE MAINTENANCE – DRAWBAR CRAWLER
Lubrication
Cooling System
Air Cleaner
Crankcase Breather
Fuel System
Governor and Engine Speed
Valve Adjustment
Testing Engine Compression
Engine Oil Pump
Ignition and Electrical Equipment
Clutch
Brakes
Track
Crawler Storage
SERVICE DIAGNOSIS – DRAWBAR CRAWLER
Engine Will Not Start
Engine Misfiring
Lack of Power
Engine Knocks
Engine Continues to Run After Switch is Turned Off
Engine Overheating
Engine Uses Too Much Fuel
Low Oil Pressure
Automatic Voltage Regulator and Generator
Battery
Transmission- Differential
Trouble Shooting Chart – Hydraulic System
SECTION II LOADER
SECTION III BACKHOE
SECTION IV P T 0 AND BELT PULLEY
SECTION V MECHANICAL WINCH
SECTION VI HYDRAULIC WINCH
SECTION VII SCARIFIER
SECTION VIII THREE POINT HITCH
SECTION IX PULL BEHIND HYDRAULICS
SECTION X DOZERS
INDEX
IMAGES PREVIEW OF THE MANUAL:
VIDEO PREVIEW OF THE MANUAL:
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
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