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Makita Jack Hammer HM1203C 2010 Striker Service

Solo Prerequisita
Questa guida è destinata a essere usata solo come prerequisito per altre guide. Da sola è incompleta.

Introduzione

Service the striker in a Makita Jack Hammer HM1203C 2010.

Wherever there’s grease, make sure to clean it off and replace it with new grease. The recommended grease is Makita 181490-7.

Cosa ti serve

  1. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the side handle: passo 1, immagine 1 di 1

    • Unscrew the knob securing the side handle.

    Traduci

  2. Makita Jack Hammer HM1203C 2010 Striker Service: passo 2, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 2, immagine 2 di 2

    • Remove the bolt securing the side handle.

    • Remove the side handle.

    Traduci

  3. Makita Jack Hammer HM1203C 2010 Striker Service, Disassemble the front end: passo 3, immagine 1 di 3 Makita Jack Hammer HM1203C 2010 Striker Service, Disassemble the front end: passo 3, immagine 2 di 3 Makita Jack Hammer HM1203C 2010 Striker Service, Disassemble the front end: passo 3, immagine 3 di 3

    • Use a small pry bar or flathead screwdriver to pry the rubber front cap off of the hammer.

    • This can be replaced as part of a service kit.

    Traduci

  4. Makita Jack Hammer HM1203C 2010 Striker Service: passo 4, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 4, immagine 2 di 2

    • Use a pair of snap ring pliers to expand the snap ring on the front of the hammer.

    • Remove the snap ring.

    Traduci

  5. Makita Jack Hammer HM1203C 2010 Striker Service: passo 5, immagine 1 di 1

    • Remove the washer on the front of the hammer.

    Traduci

  6. Makita Jack Hammer HM1203C 2010 Striker Service: passo 6, immagine 1 di 1

    • Lift the front cover off of the front of the hammer.

    Traduci

  7. Makita Jack Hammer HM1203C 2010 Striker Service: passo 7, immagine 1 di 1

    • Lift the rubber ring off of the front of the hammer.

    Traduci

  8. Makita Jack Hammer HM1203C 2010 Striker Service: passo 8, immagine 1 di 1

    • Remove the inner front cover.

    Traduci

  9. Makita Jack Hammer HM1203C 2010 Striker Service: passo 9, immagine 1 di 3 Makita Jack Hammer HM1203C 2010 Striker Service: passo 9, immagine 2 di 3 Makita Jack Hammer HM1203C 2010 Striker Service: passo 9, immagine 3 di 3

    • Compress the spring and hold it down while you pull the two retainers out of their slots and remove them.

    Traduci

  10. Makita Jack Hammer HM1203C 2010 Striker Service: passo 10, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 10, immagine 2 di 2

    • Remove the spring guide.

    • Remove the spring.

    Traduci

  12. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the barrel: passo 11, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service, Remove the barrel: passo 11, immagine 2 di 2

    • Remove the front barrel cover.

    Traduci

  13. Makita Jack Hammer HM1203C 2010 Striker Service: passo 12, immagine 1 di 1

    • Remove the 4 mm hex bolt securing the barrel cover.

    Traduci

  14. Makita Jack Hammer HM1203C 2010 Striker Service: passo 13, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 13, immagine 2 di 2

    • Lift the barrel cover straight up and remove it.

    Traduci

  15. Makita Jack Hammer HM1203C 2010 Striker Service: passo 14, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 14, immagine 2 di 2

    • Use a pair of snap ring pliers to expand the snap ring securing the bolt holder.

    • Remove the snap ring.

    Traduci

  16. Makita Jack Hammer HM1203C 2010 Striker Service: passo 15, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 15, immagine 2 di 2

    • Lift the washer off of the bolt holder and remove it.

    Traduci

  17. Makita Jack Hammer HM1203C 2010 Striker Service: passo 16, immagine 1 di 1

    • Remove four 6 mm hex bolts securing the barrel.

    Traduci

  18. Makita Jack Hammer HM1203C 2010 Striker Service: passo 17, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 17, immagine 2 di 2

    • Lift the barrel straight up and remove it.

    Traduci

  19. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the rubber ring 39: passo 18, immagine 1 di 3 Makita Jack Hammer HM1203C 2010 Striker Service, Remove the rubber ring 39: passo 18, immagine 2 di 3 Makita Jack Hammer HM1203C 2010 Striker Service, Remove the rubber ring 39: passo 18, immagine 3 di 3

    • Use an angled pick to pull the washer and rubber ring 39 out of the barrel.

    Traduci

  20. Makita Jack Hammer HM1203C 2010 Striker Service: passo 19, immagine 1 di 1

    • Remove the rubber ring 39.

    • This can be replaced as part of a service kit.

    Traduci

  21. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the bolt holder: passo 20, immagine 1 di 1

    • Lift the upper-most rubber ring straight up and remove it from the bolt holder.

    Traduci

  22. Makita Jack Hammer HM1203C 2010 Striker Service: passo 21, immagine 1 di 1

    • Lift the upper-most washer straight up and off of the bolt holder.

    Traduci

  23. Makita Jack Hammer HM1203C 2010 Striker Service: passo 22, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 22, immagine 2 di 2

    • Grasp the bolt holder, rubber ring 24, and the two metal sleeves below it, and lift it off of the cylinder.

    Traduci

  24. Makita Jack Hammer HM1203C 2010 Striker Service, Remove rubber ring 24: passo 23, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service, Remove rubber ring 24: passo 23, immagine 2 di 2

    • Separate the rubber ring 24 and the two metal sleeves from the bolt holder.

    Traduci

  25. Makita Jack Hammer HM1203C 2010 Striker Service: passo 24, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service: passo 24, immagine 2 di 2

    • Separate the rubber ring 24 from the two metal sleeves.

    • Remove the rubber ring 24.

    • This can be replaced as part of a service kit.

    Traduci

  26. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the O-ring 35.5: passo 25, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service, Remove the O-ring 35.5: passo 25, immagine 2 di 2

    • Use an angled pick to lift the O-ring 35.5 out of its groove on the bolt holder.

    • Remove the O-ring 35.5.

    • This can be replaced as part of a service kit.

    Traduci

  27. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the bolt: passo 26, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service, Remove the bolt: passo 26, immagine 2 di 2

    • Use a long punch, long flathead screwdriver, or a thin, long bar to push the bolt out of the bolt holder.

    • Remove the bolt.

    • During reassembly, make sure all the seals on the bolt stay seated properly while you slide the bolt back into the holder.

    Traduci

  28. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the cylinder: passo 27, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service, Remove the cylinder: passo 27, immagine 2 di 2

    • Lift the cylinder straight out of the aluminum housing.

    • During reassembly, the cylinder will have to slide over the piston, which is sitting in the bottom of the aluminum housing. Make sure the piston is centered and pointing straight up so that it slides all the way into the cylinder.

    Traduci

  29. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the striker: passo 28, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service, Remove the striker: passo 28, immagine 2 di 2

    • Pull the striker out of the cylinder.

    • You may need to shake the cylinder until the striker slides out of the bottom of the cylinder.

    • During reassembly, install the cylinder first, then push the striker in through the top, as seen in the second photo. Make sure the cylinder is seated all the way down into the housing before inserting the striker.

    Traduci

  30. Makita Jack Hammer HM1203C 2010 Striker Service, Remove the striker O-ring 31.5: passo 29, immagine 1 di 2 Makita Jack Hammer HM1203C 2010 Striker Service, Remove the striker O-ring 31.5: passo 29, immagine 2 di 2

    • Use a pick to pry the striker O-ring 31.5 out of its groove on the striker.

    • Remove the striker O-ring 31.5.

    • This can be replaced as part of a service kit.

    Traduci
Conclusione

To reassemble your device, follow these instructions in reverse order.

Autore

Adam O'Camb

Membro da: 04/11/15

209.914 Reputazione

416 Guide realizzate

Distintivi: 39

+36 altri distintivi

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