CASE 420B Gasoline Crawler Operators Manual
DESCRIPTION:
Incorporated into every product of I. 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 effi» cient, 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 facilities offered by the authorized Case Industrial Dealer or Branch in your locality.
SCREENSHOT OF THE MANUAL:
TABLE OF CONTENTS:
- CASE 420B Gasoline Crawler Operators Manual
- S/N 3012301 & After
SECTION CRAWLER
INTRODUCTION
CRAWLER SERIAL NUMBERS
SPECIFICATIONS- DRAWBAR CRAWLER
Engine
Clutch
Transmission
FuelSystem
CoolingSystem
Electrical and Ignition Systems ‘
ApproximateCapacities
PhysicalDimensions
ShippingWeight
LUBRICATION AND HYDRAULIC SYSTEM — DRAWBAR CRAWLER
Lubrication’l‘imes
RecommendedLubricants
PressureFittings
EngineLubrication
AirCleaner
Generator
Distributor
Transmission-Differential
FinalDrives
HydraullcReservoir
ReservoirBreather
HydraulicOilPilter
OPERATING INSTRUCTIONS — DRAWBAR CRAWLER
Pre-startingCheckList
Instruments
OperatingControls
Engin’eStartingProcedure
StoppingEngine
EngineRun~InProcedure
OperatingProcedure
Drawbars (Agricultural and Industrial)
ColdWeatherOperation
HotWeatherOperation
Operating Precautions—General
Personal Safety Precautions
Important Checks During Operation
PREVENTIVE MAINTENANCE-DRAWBAR CRAWLER
Lubrication
CoolingSystem
AirCleaner
CrankcaseBreather
PuelSystem
Governor and Engine Speed
ValveAdjustment
Testing Engine Compression
EngineOilPump
Ignition and Electrical Equipment
Clutch
Brakes
Track
CrawlerStorage
SERVICE DIAGNOSIS— DRAWBAR CRAWLER
EngineWillNotStart
EngineMisfiring
LackofPower
EngineKnocks
Engine Continues to Run After Switch is Turned Off
EngineOverheating
EngineUsesTooMuchPuel
LowOilPressure
Automatic Voltage Regulator and Generator
Battery
Transmission-Differential
Trouble Shooting Chart-Hydraulic System
SECTIONIILQADER
SECTIONIIIBACKHOE
SECTION IV RT 0 AND BELT PULLEY
SECTIONVMECHANICAL WINCH
SECTIONVIHYDRAULICWINCH
SECTIONVIISCARIPIER
SECTION VIII THREE POINT HITCH
SECTION IX PULL BEHIND HYDRAULICS
SECTIONXDOZERS
INDEX
WARRANTY
VIDEO PREVIEW:
PLEASE NOTE:
⦁ This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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Eliseo Simon –
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