Case 750 Crawler Dozer Service Manual

• Covers Case 750 Crawler – A267 or A301 diesel engines
• P/N 9-72152
• 849 pages
• Downloadable PDF format
• Searchable, printable
• 295mb file size
• Works with Windows/Mac/Tablet/Mobile

The J.I. Case 750 crawler dozer service manual includes technical specifications, instructions, illustrations and schematics to guide mechanics through mechanical, electrical and hydraulic repairs. The service manual was digitally reproduced from the original dealer manual into a clear, searchable PDF format and is ideal for mechanics repairing or rebuilding the Case 750 crawler/dozer. This manual can be downloaded instantly to your computer, tablet or smartphone.

Latest edition.

Topics:

GENERAL DESCRIPTION

SPECIFICATIONS

• General Dimensions and Engine
• Torque Converter
• Capacities
• Tractor Steering
• Tractor Speeds
• Illustrated Dimensions
• Fuel Specifications
• Fuel Storage
• Lubrication
• Serial Numbers
• Weights

INSTRUMENTS

COOLING SYSTEM

• General Description
• General Maintenance
• Thermostat
• Draining and Filling
• Cleaning
• Radiator and Shroud
• Water Pump
• Fan and Fan Belts

ELECTRICAL SYSTEM

• General Description
• Circuits
• Batteries
• Starter
• Generator
• Voltage Regulator
• Lights

ENGINE AIR INTAKE SYSTEM

• Air Cleaner Cap
• Air Cleaner
• Air Pre-Cleaner

ENGINE. TRACK, AND EQUIPMENT CONTROLS

• Hand and Foot Throttle
• Control Levers and Linkage

TORSION BAR AND SUSPENSION SYSTEM

• General Description
• Disassembly
• Assembly

TRACK SYSTEM

• Chains
• Track Rollers
• Support Rollers
• Front Idler
• Track Adjuster
• Recoil Assembly
• Frame

TORQUE CONVERTER

• General Description
• Removal
• Disassembly
• Assembly
• Installation
• Charging Pump

TRANSMISSION AND FINAL DRIVE

• Specifications
• Special Tools
• Transmission
• Forward-Reverse Shaft Assembly
• High-Low Shaft Assembly
• Pinion Shaft Assembly
• Final Drive
• Pinion Sleeve and Carrier
• Control Valve
• Installing Transmission Subassemblies
• Setting the Pinion Shaft
• Brakes
• Master Cylinder

MISCELLANEOUS TRACTOR COMPONENTS

• Rear Counterweight
• Front Counterweight
• Seat and Tank Assembly
• Draw bar
• Frame Cowl
• Mud Pans
• Hood

HYDRAULIC SYSTEM

• Description
• Filters
• Primary Circuit
• Loader Circuit
• Dozer Circuits
• Ripper Circuit
• Backhoe Circuit
• Pump
• Control Valves
• Diverter Valve
• Relief Valve Pressure Settings
• Checking and Adjusting Relief Valves
• Checking and Adjusting Secondary Relief Valves
• Cylinders
• Trouble Shooting Chart

ALLIED EQUIPMENT

• Loader
• Tilt-Crown Dozer
• Angle Dozer
• Ripper
• Backhoe

GENERAL SERVICE INFORMATION

• Bearings
• Bushings
• Oil Seals
• Gears
• Shafts and Splines
• Shifting Forks
• Gaskets – Wiring – Hoses
• Batteries – Filters – Radiator

MODEL A-267D DIESEL ENGINE

ENGINE SPECIFICATIONS

SERVICING FUEL INJECTORS, CASE POWRCEL, FUEL INJECTION PUMP

• Fuel Injectors
• Case Powrcel
• Fuel Injection

CYLINDER HEADS, VALVE SYSTEMS, ROCKER ARMS, DECOMPRESSOR

ENGINE BLOCK

• Lubricating System
• Pistons, Rods, Sleeves
• Crankshaft, Main Bearings, Camshaft, Lifters
• Fuel Injection Pump Drive

Example from one of our manuals (actual manual contents may vary):

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