A Foreword – Reading instructions 5 page Maintenance manual's content The information in the maintenance manual is divided in function groups (0-12) to facilitate information searches. The manual is divid- ed in 20 sections A-C, 0-12, D-G. The sections with letters contain specific information that applies to several function groups and is not bound to a function, e.g., section "F Technical data". This is de- scribed in greater detail in the table below. For more information on function groups, see Function group struc- ture page 6 .
The function group is intended to function together with references as search key between different types of information, see References between different information types page 7 . UDRF01.04GB Maintenance manual DRF 400–450 A Foreword General information about the maintenance manual's purpose, content and reading instructions as well as survey for feedback of views and eventual in- accuracies. B Safety Keep in mind for your safety. C Preventive maintenance General information about preventive maintenance of the machine. 0 Complete machine Technical description, description of the machine's functions with schematic drawings and explanatory texts for the included components.
Overviews with the components' position on the machine. Work instructions for preventive maintenance. Work instructions for checking and adjusting. 1 Engine 2 Transmission 3 Driveline/axle 4 Brakes 5 Steering 6 Suspension 7 Load handling 8 Control system 9 Frame, body, cab and accessories 10 Common hydraulics 11 Common electrics 12 Common pneumatics D Error codes Error code information and instructions for reading error code information. E Schematics Wiring and hydraulic diagrams F Technical data Technical data, conversion tables, information for conversion of units.
G Terminology and index General terminology and abbreviations, explanations of terms and abbrevia- tions that may appear in the manual, index for headings in the manual.