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Milwaukee M12 2407-20 Gear Case Assembly Replacement

O que você precisa

  1. Milwaukee M12 2407-20 Gear Case Assembly Replacement, Outer Casing: passo 1, imagem 1 %32
    • Remove each of the seven 14mm Pan Hd. T-10 ST screws on one side of the housing assembly using the T10 screwdriver.

  2. Milwaukee M12 2407-20 Gear Case Assembly Replacement: passo 2, imagem 1 %32
    • Remove metal clip located at the base of the drill, where the battery is to be inserted.

    • You may need to use a spudger if the clip is too difficult to remove with your fingers.

  3. Milwaukee M12 2407-20 Gear Case Assembly Replacement, Gear Case Assembly: passo 3, imagem 1 %32 Milwaukee M12 2407-20 Gear Case Assembly Replacement, Gear Case Assembly: passo 3, imagem 2 %32 Milwaukee M12 2407-20 Gear Case Assembly Replacement, Gear Case Assembly: passo 3, imagem 3 %32
    • Use both hands to remove the gear case assembly from the casing.

    • Set the assembly aside.

  4. Milwaukee M12 2407-20 Gear Case Assembly Replacement: passo 4, imagem 1 %32 Milwaukee M12 2407-20 Gear Case Assembly Replacement: passo 4, imagem 2 %32 Milwaukee M12 2407-20 Gear Case Assembly Replacement: passo 4, imagem 3 %32
    • Orient the assembly so that it is horizontal.

    • Using your left hand, twist the motor assembly to the left.

    • Pull the motor assembly from the gear case assembly. Set the motor assembly aside.

  5. Milwaukee M12 2407-20 Gear Case Assembly Replacement: passo 5, imagem 1 %32
    • Use a screwdriver to pop the speed selector lever off to gain access to the screws underneath it.

  6. Milwaukee M12 2407-20 Gear Case Assembly Replacement: passo 6, imagem 1 %32
    • Use a screwdriver to remove each of the four 6mm screws holding the gear case assembly in place.

  7. Milwaukee M12 2407-20 Gear Case Assembly Replacement: passo 7, imagem 1 %32 Milwaukee M12 2407-20 Gear Case Assembly Replacement: passo 7, imagem 2 %32
    • Remove the gear case assembly from the keyless chuck, taking care not to allow the gears inside the unit to shift or become dislodged.

    • Use your finger to hold the gear plate in place when you remove the assembly. This will keep the gears from falling out.

Conclusão

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

Uma outra pessoa concluiu este guia.

4 comentários

So, the last step says:

“Remove the gear case assembly from the keyless chuck, taking care not to allow the gears inside the unit to shift or become dislodged.

Use your finger to hold the gear plate in place when you remove the assembly. This will keep the gears from falling out.”

BUT THAT’S IT!

It doesn’t say anything about how to get a new gear case assembly. Just how to remove it.

The link that sent me to this page said it would tell me how to REPLACE the gear case assembly.

But it only tells us how to REMOVE it.

No link or info regarding replacement. Grrrrr.

Jay Levan - Responder

Hi Jay! We had to do this for a project for one of our classes. We were instructed not to include any of that information by our instructor and by iFixit. I apologize for the inconvenience. It bothered me too, I promise. If you Have the replacement part just follow these steps in reverse order to reassemble. I’ll see if I can find a link to a replacement part for you and I’ll get back to you.

Skylar Norris -

The instruction in step 4 to have the assembly horizontal is absolutely wrong and TERRIBLE advice. The gears all fell out the back. Luckily I am replacing the entire gear box and clutch assembly. Otherwise I would have had to completely clean and repack the grease on all of the individual parts after I was lucky enough to find all the gears that rolled into other rooms leaving trails of bearing grease. What s crap tutorial.

Nate Sewell - Responder

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