
This comprehensive workshop manual is the exact same manual issued by David Brown/Case to their dealers and technicians. Suitable for the home workshop mechanic or professional technician this manual will help you restore and maintain your David Brown/Case Tractor. Very easy step by step instructions with lots of diagrams and photos. Suitable for the following David Brown/Case Models: - David Brown 780
- David Brown 880
- David Brown 990
- David Brown 1200
- David Brown 3800
- David Brown 4600
The following Engines are covered by this Manual: - AD3/30 3 cylinder
- AD3/40 3 cylinder
- AD3/49 3 cylinder
- AD3/55 3 cylinder
- AD4/47 4 cylinder
- AD4/55 4 cylinder
- 349101 3 cylinder
- 355101 3 cylinder
- 449001 4 cylinder
Below is a comprehensive contents list from this Manual: Front Axle Front Wheel Bearings Spindles Tie Rods and Toe-In Axle Center Member and Pivot Pin Front Support Steering Gear Removal and Refit Overhaul Steering Gear Power Steering Fluid and Bleeding System Operating Pressure Remove & Refit Pump Overhaul Pump Remove & Refit Steering Cylinder Overhaul Steering Cylinder Engine Remove and Refit Remove and Refit Cylinder Head Rocker Arms and Shaft Valve Gap Adjustment Valve Guides and Seats Intake Valve Stem Seals Exhaust Valve Rotators Valve Springs Remove and Refit Gear Cover Timing Gears Valve Tappets Camshaft and Bearings Connecting Rod and Piston Assemblies Piston Pins and Bushings Pistons and Piston Rings Camshaft Rear Seal Connecting Rods and Bearing Cylinder Sleeves and Bores Crankshaft and Main Bearings Crankshaft Oil Seals Crankcase Ventilation System Engine Oil Filter Oil Pump and Relief Valve Oil Pan Flywheel Gasoline Fuel System Fuel Pump Carburettor Diesel Fuel System Troubleshooting Fuel Filters Fuel Lift Pump Fuel Injection Pump Diesel Governor Adjustment Fuel Injectors Non Diesel Governors Remove, Refit and Overhaul Adjustment Cooling System Radiator Thermostat Water Pump Electrical System Spark Plugs Ignition Distributor and Timing Generator and Voltage Regulator Starter Single Disc Clutch Adjustment Remove and Refit Clutch Clutch Overhaul Dual 'Livedrive' Clutch Adjustment Remove and Refit Clutch Overhaul Clutch (Model 1200) Adjustment Remove and Refit Clutch Overhaul Clutch Shaft Brake Friction Pad Type Brake Band and Drum Type Transmission Lubrication Shift Levers, Rails and Forks Remove and Refit Transmission Cover Remove and Refit Transmission from Rear Remove and Refit Transmission from Above Overhaul Transmission Main Drive Bevel gears and Differential Remove and Refit Assembly Adjust Pinion Mesh Position Adjust Differential Carrier Bearings and Bevel Gear Backlash Overhaul Differential Assembly Differential Lock Final Drive Lubrication and Breather Remove and Refit Final Drive Assemblies Wheel Axle Shaft, Axle Gear, Bearings and Seals Spur Pinion Shaft, Bearings and Seal Rear Axle Housing Brakes Adjustment Remove and Refit Brake Shoes Remove and Replace Brake Pads Brake Linkage Belt Pulley Overhaul Power Take Off Remove and Refit PTO Assembly Output Shaft Oil Seal Overhaul PTO Assembly Implematic Hydraulic System Hydraulic System Operating Principles Troubleshooting System Checks and Adjustments Pump and Valve Assembly Control Valve Rockshaft and Ram Cylinder Automatic Hold Mechanism Draft Sensing Top Link Assembly Hydraulic Lines and Filter Selectamatic Hydraulic System Operating Principles Fluid Control valves Hydraulic Fluid Hydraulic System Filters Troubleshooting system Checks and Adjustments Remove, Refit and Overhaul Pump Remove and Refit Control Valve Assembly Overhaul Control Valve Assembly Adjust Control Valve Assembly Remove and Refit Overhaul Control Mechanism Remove, Refit and Overhaul Rockshaft Cylinder Rockshaft amd Support Latch Top Link Sensing Unit Hydraulic Lines and Filters Remote (External) Control Valves Two Way Remote Control Valve |