3.3 ARC Welding And Brazing

2013 BMW 128i 2D Convertible, Eng CD N52, Standard TransSECTION 3.3 ARC Welding And Brazing
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IMPORTANT: The extremely bright arc during welding may cause serious injury to the eyes if appropriate protective measures are not taken.
  • Use a special welding screen for the relevant welding process (MAG or MIG).
  • Partition off the work bays with beam protection screens.
  • Use a welding-emissions extractor facility.
  • The welder must wear protective clothing and gloves which are suitable for welding (i.e. flameproof).
  • A fire extinguisher must be located within reach of the welding area.
  • Do not carry out any welding work in the proximity of a fuel tank e.g. when it is installed.
  • Note national regulations.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.