General introduction
How to use this manual
© BT Repair manual  SWE100, 120, 120L, 120S, 140, 140L, 200D 2 –   1
Order no.. Date Valid from serial no. T code
258946-120 2012-08-30 6061850- 841×842×843
2 –  General introduction
2.1  How to use this manual
This service manual is divided into chapters to provide the following 
information:
• Function and Parameters – This chapter provides basic descriptions 
of the truck's main functions together with the controller system 
parameters
• Installation and Commissioning – This chapter describes the work 
that is necessary for commissioning of the truck
• Maintenance – This chapter contains a general periodic 
maintenance schedule and a detailed description of the 
maintenance to be carried out
• Troubleshooting – The troubleshooting chapter describes the error 
codes that are displayed when the truck is partially or completely out 
of service. It also describes the cause of the problem and suggests 
remedies.
• Service Actions– This chapter describes the different parts of the 
truck, e.g. the hydraulic system, descriptions of components and the 
service actions that need to be carried out. These descriptions are 
divided according to the C code system of the truck manufacturer.
• Appendices - The appendices include:
- Instructions for disposal
- Information about electrical components and wiring diagrams
- Hydraulics diagram
- List of required tools
- Information about general tightening torques
- Specifications for oil and grease
- Technical data
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