Case Terratrac 420 Service Manual Crawler Dozer 9-70121 manuals in PDF

Factory Service Manual For Case Crawler Dozer. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 276
Number: 9-70121 (october 1959)
Bookmarks: Yes
Wiring Diagrams: Yes

Model

Case Terratrac Crawler Gasoline Tractor
420

Contents

-GENERAL SPECIFICATIONS
Model 420 Specifications
420 Loader Specifications
Loader – Backhoe Specifications
Dozer Specifications
Torque Specifications
-ENGINE
Cylinder Head Assembly
Timing Gear Cover
Lubricating System
Camshaft
Crankshaft
Crankshaft Bearings
Piston And Rod Assembly
Piston Sleeves
Water Pump And Cooling System
General Specifications
Service Hints
-FUEL SYSTEM
Gasoline Fuel System
Carburetor
Service Complaints
Governor And Engine Speed
-CLUTCH
Clutch Disassembly
Clutch Assembly
Removing Clutch When Engine Has Been Removed From Tractor
-TRANSMISSION – DIFFERENTIAL
Planetary Gearing
Removing Transmission-Differential From Tractor
Disassembly Of Transmission-Differential
Transmission-Differential Reassembly
Gear Shift Assembly
Replacing Transmission-Differential On Tractor
Driveshaft
-FINAL DRIVE SYSTEM
Disassembly Of The Final Drive
Assembling Final Drive
-TRACK SYSTEM
Disassembly Of Track System
Disassembly And Assembly Of Track Frame Components
Assembling Track Suspension
Track Chain
Replacement Of Track
Removing Track Assembly To Replace Axle Shaft
-ELECTRICAL SYSTEM
General Information
Electrical Trouble Shooting
Battery
Cranking Motor
Cranking Motor Adjustments, Tests, And Maintenance
Cranking Motor Inspection And Repair
The Generator
Generator Adjustments, Test, And Maintenance
Disassembly, Repair, And Reassembly Of The Generator
Voltage And Current Regulator
The Ignition Circuit
Electrical Specifications
-HYDRAULIC SYSTEM
Specifications
Hydraulics In General
Hydraulic Components
Hydraulic Oil
Hydraulic Fluid Reservoir
Hydraulic Pressure And Reservoir Return Lines
Hydraulic Pump
Valves
Cylinders
Loaders Service Instructions
Backhoe Service Instructions
Hydraulic System Diagnosis Chart

What you get

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