John Deere 550A Crawler Bulldozer 555A Crawler Loader Technical Manual (TM1292)

TABLE OF CONTENTS

SECTION I—GENERAL INFORMATION
Group I—introduction and Safety Information
Group II—General Specifications
Group Ill—Cap Screw Torque Values
Group !V—Lubrication
SECTION OI—TRACKS
Group 0130—Track Systems
SECTION 02—AXLES AND SUSPENSION SYSTEMS
Group 0250—Axle Shaft, Bearings, Reduction Gears and Steering Clutches
SECTION 03—TRANSMlSSlON
Group 0315—Controls
Group 0350—Gears, Shafts, Bearings, Power Shift Clutch, and Torque Converter
Group 0360—Transmission Hydraulics
SECTION 04—ENGlNE
Group 0400—Removal and Installation
Group 0401—Crankshaft and Main Bearings
Group 0402—Camshaft and Valve Actuating Means
Group 0403—-Connecting Rods and Pistons
Group 0404—Cylinder Block (Liners)
Group 0407—Engine Oiling System
Group 0409—Cylinder Head and Valves
Group 0413—Fuel Injection System
Group 0415—Engine Balancer

Group 0416—Turbocharger
Group 0417—Water Pump
Group 0418—Thermostats, Housing and Piping
Group 0419—Engine Oil Cooler
Group 0420—Fuel Filter
Group 0421—Fuel Transfer Pump
Group 0422—Starting System
Group 0433—Flywheel, Housing and Fasteners
SECTION 05—ENGlNE AUXILIARY SYSTEMS
Group 0505—Cold Weather Starting Aids
Group 0510—Cooling Systems
Group 0515—Speed Controls
Group 0560—ExtemaI Fuel Supply Systems
SECTION 06—TORQUE CONVERTER
Group 0651—Converter, Turbine, Gears, and
Shafts (See Group 0350).
SECTION 09–STEERING SYSTEMS
Group 0960—Power Steering
SECTION IS—EQUIPMENT
ATTACHING
Group 1511—Drawbar