Bosch PBH 2100 RE Hammer Drill Not Working Fixed 1 of 2

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  • Опубліковано 28 сер 2024
  • Bosch PBH 2100 RE Rotary Hammer Drill Repaired

КОМЕНТАРІ • 10

  • @eusferdinand3125
    @eusferdinand3125 2 роки тому +1

    Thanks for the vid! About the grease you used, Bosch uses the same type of grease in their machines (part# 1.615.430.001). I believe that their grease turns into oil later than multi-purpose grease. Nonetheless, grease will turn into oil eventually so it was a good thing you used the blue seal. Like with my machine (a PBH 200 RE) the gearbox will only contain oil over time. And I can assure you it will start to leak, despite the orange silicon seal. Having said all this, I think that the darker grease used in CV booths is a better option if you are going to use the machine heavily :-)

    • @green-crocs-fixes1520
      @green-crocs-fixes1520  2 роки тому +1

      Thanks Eus,
      yes initially it’s the CV Booth type of black grease however at the time of making the vid I only had standard grease. I think the unit was leaking because someone had previously attempted a repair.
      Regards 😎.

    • @eusferdinand3125
      @eusferdinand3125 2 роки тому +1

      @@green-crocs-fixes1520 Did some homework and found out that, from what I understand, heat changes the way the fat molecules behave. They split when warm. When cold they get back together. But not all molecules will come together again so eventually there are no more descent fat molecules to form grease and the whole thing ends up as oil. Grease behaves the same as butter in a pan: only liquid when warm and solid when cold. But you cannot do heating/cooling forever. At least, this is what my poor fish brain remembers of the explanation ;-)

    • @green-crocs-fixes1520
      @green-crocs-fixes1520  2 роки тому +1

      @@eusferdinand3125 yes very informative, working fine 12 months on. May encounter problems if constantly used in a commercial environment but it is a well built unit and so far so good 😊.

  • @davidgraham2086
    @davidgraham2086 3 роки тому +1

    That was really helpful, thanks. What type of grease are you using?

    • @green-crocs-fixes1520
      @green-crocs-fixes1520  3 роки тому

      Thanks David,
      I just used standard Multi- Purpose Grease, however the original was the black grease which is used for CV Booth's on Axles.
      Regards.

  • @papyduss6267
    @papyduss6267 4 місяці тому +1

    Bon mais j'aurai aimé voir la position du sélecteur et des engrenages au remontage

    • @green-crocs-fixes1520
      @green-crocs-fixes1520  4 місяці тому

      Sì, Chris, è assolutamente imperativo che il selettore sia reinserito correttamente altrimenti si verificherà un grosso problema.

  • @ivicaconev5221
    @ivicaconev5221 2 роки тому +1

    you have done everithing wrong, except the wire welding.

    • @green-crocs-fixes1520
      @green-crocs-fixes1520  2 роки тому +1

      Thanks for your feedback Ivica,
      however we Solder wires. Welding is for metals.
      Regards.