| 摘要 |
Method and arrangement for providing a front assembly of a heavy vehicle ( 1 ), which front assembly interacts with a front portion of a longitudinal frame ( 10 ) of a vehicle, and in which there is included an underrun protection that has a stiff, force-absorbing beam structure ( 5 ). The beam structure ( 5 ) is equipped with at least a first fastening member ( 18 ) which is arranged to interact with at least one second fastening member ( 20 ) arranged at the front frame part of the vehicle ( 1 ), with the first and the second fastening members being arranged, during assembly, to guide the beam structure ( 5 ) to a predetermined non-adjustable position on the frame essentially across the longitudinal direction of the frame ( 10 ). The beam structure is arranged to support at least some other components arranged at the vehicle front such as footsteps ( 6 ), headlight units ( 7 ) and panels ( 8 ) at predetermined non-adjustable positions, with the beam structure and the supported components together forming a front module ( 3 ).
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