Case 1150 Crawler Service Manual PDF

This workshop service manual covers the Case 1150 Crawler. It provides detailed technical information for servicing, troubleshooting, adjusting, and repairing the crawler, its major systems, and mounted equipment. The manual includes specifications, service procedures, component information, illustrations, and technical guidance for professional repair work.

Service and Repair Coverage

The manual covers general tractor and engine specifications, maintenance information, torque specifications, and valve timing. Detailed sections are provided for the A401 and B401 diesel engines, including engine diagnosis, tune-up, cylinder heads, valve systems, crankshaft, pistons, sleeves, connecting rods, lubrication, cooling, water pump, thermostat, and oil pump servicing.

The fuel system section covers fuel injectors, fuel filters, and fuel injection pumps for the A401 and B401 engines. Hydraulic service information includes equipment pumps, loader and dozer control valves, hydraulic cylinders, lift cylinders, Model 34 backhoe cylinders, hydraulic testing, and troubleshooting procedures.

The manual also covers the track and suspension system, intertrac rollers, T593 transmission, final drives, and torque converter troubleshooting. Electrical sections provide information on the electrical system and instruments, including later serial-number machines.

Additional sections cover mounted equipment and attachments, including the loader, dozers, Model 36 and Model 34 backhoes, ripper, miscellaneous tractor components, and E-30-SG winch.

The procedures are intended for qualified service personnel and provide useful reference information for maintenance, diagnosis, adjustment, overhaul, and repair of the Case 1150 Crawler and its major systems.

TABLE OF CONTENTS   

SERIES/SECTION   
GENERAL
General Engine Specifications (B401 Engine)
Detailed Engine Specifications (B401 Engine)
Fuel System Specifications
Specifications for Case A401 Diesel Engines
Section CC 9-76481 Supplement No 1 (Torques and Valve Timing) 
Specifications (General Tractor Specifications and Maintenance)   

ENGINES
General
Engine Removal (See Section in 90 Series)
Cooling System
Engine Air Intake System
A401 Engine
Cylinder Heads, Valve Systems, Rocker Arms, Decompressor 
Engine Block M
Supplement - Servicing the Front Mounted Oil Pump 
B401 Engine
Engine Diagnosis
Engine Tune-Up
Cylinder Head, Valve Train, Crankshaft
Cylinder Block, Sleeves, Pistons, Rods
Crankshaft, Main Bearings, Flywheel and Oil Seal
Lubrication System, Oil Pump, Heat Exchanger, Oil Flow Diagram
Cooling System, Water Manifold, Water Pump, Thermostat   FUEL SYSTEM
Fuel Injectors - Case Powrcel Fuel Injection Pump (A401 Engine)
Fuel System and Filters (B401 Engine)
Fuel Injection Pump (B401 Engine)
Fuel Injectors (B401 Engine)   

HYDRAULICS
Equipment Pump A16690, D35994
Equipment Pumps D40285, D43363, D43382 
Loader and Dozer Control Valves
Hydraulic Cylinders
Hydraulic Cylinders for Model 34 Backhoe
Lift Cylinders
Hydraulic Testing   

TRACK AND SUSPENSION
Track and Suspension System
Intertrac Rollers   POWER TRAIN
T593 Transmission and Final Drives
Torque Converter Troubleshooting (See Section in 40 Series)   

ELECTRICAL
Electrical System and Instruments
Electrical System and Instruments (SN 7108999 and After)   

MOUNTED EQUIPMENT
Miscellaneous Tractor Components
Loader
Dozers
Backhoe (Model 36)
Model 34 Backhoe 
Ripper
E-30-SG Winch

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Printable Workshop Reference & Customer Support

The file comes in printable PDF format so you can keep hard copies of essential troubleshooting charts, diagrams, or service steps right on your workbench. Need help or have questions? Our customer service team provides dedicated support both during and after your purchase.