Technical Information · issue 2 of 2008

Fuel tank; Shroud; Supply of spare parts; Service note; Summary

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STIH)

Technical Information                                                                    02.2008

  STIHL BR 340, SR 340, BR 380, BR 420, SR 420 – Series 4203

  Contents
  1.   Fuel tank
  2.   Shroud
  3.   Supply of spare parts
  4.   Service note
  5.   Summary

  1.      Fuel tank                                             2.     Shroud
                                                  372TI027 KN

                                                                                                                372TI028 KN

  The current fuel tank illustrated above                       The shroud has been modified and an edge guard
  4203 350 0406 for STIHL blowers and mistblowers               added (arrow) to accommodate the current fuel tank
  BR 340, SR 340, BR 380, BR 420 and SR 420 will                and fuel hose routing.
  only be offered with the updated shroud as spare
  part 4203 350 0450.
  The previous hose clip 4205 122 2500 is no longer
  required when spare part 4203 350 0450 is used.

  TI_02_2008_30_01_01.fm                                                                        englisch / English
)m~ge 2                                                                        Technical Information 02.2008

3.       Supply of spare parts
To ensure the correct parts are used, the fuel tank
together with the shroud will be supplied as a spare
part for the next five years.
The new fuel tank will now include the pickup body.
The new shroud 4203 706 2102 remains available
as a replacement spare part.

4.       Service note
The new fuel tank offered in spare part
4203 350 0450 must not be combined with the
previous shroud.

5.       Summary
Item     Part Name                                             Previous          New             Rem.
 1       Fuel tank;                                            4203 350 0406     4203 350 0450   1)
         including Item 2
 2       Shroud                                                4203 706 2102     4203 706 2102   2)
 3       Hose clip                                             4205 122 2500     ---             3)

Modification to be introduced continuously.
Remarks
1) New version of part is only available as a spare part together with the shroud.
2) Only the modified version of the part is now available from factory.
3) Part remains available for previous and other uses.

© ANDREAS STIHL AG & Co. KG, 2008                          Technical Documentation
                                                           D1/MTK-ke

                                                                                        TI_02_2008_30_01_01.fm

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