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Введение

The motor assembly of the Dewalt DWE305 reciprocating saw may need to be replaced if it does not work when the battery is fully charged, it has not overheated,  and the blade has been replaced. Troubleshooting of the DWE305 should be done by following the iFix it procedures at ++DeWalt DWE305 Troubleshooting. The following guide details the process of replacing the motor assembly of the DWE305.

 By replacing the motor assembly it will return the DWE305 to working condition. No special skills are required for this project.

  1. DeWalt DWE305 Motor Assembly Replacement, Motor Assembly: step 1, image 1 of 1
    • Remove the large screw from the locking area of the device using a Phillips #2 screwdriver.

  2. DeWalt DWE305 Motor Assembly Replacement: step 2, image 1 of 3 DeWalt DWE305 Motor Assembly Replacement: step 2, image 2 of 3 DeWalt DWE305 Motor Assembly Replacement: step 2, image 3 of 3
    • Remove all seven 3/4" button head Torx security screws on the left side of the handle with a Torx T20H screwdriver.

    • Remove the left side of the handle shown in the second picture.

    • Remove the single 3/4" button head Torx security screw from inside the handle using the Torx T15H screwdriver, and remove the trigger assembly from the handle and move aside.

  3. DeWalt DWE305 Motor Assembly Replacement: step 3, image 1 of 1
    • Use a Torx T20H scrrwdriver to remove the four 3/4" button head Torx security screws from inside the saw blade housing.

    • Be cautious of the sharp points on the housing.

  4. DeWalt DWE305 Motor Assembly Replacement: step 4, image 1 of 2 DeWalt DWE305 Motor Assembly Replacement: step 4, image 2 of 2
    • Pull the black plastic cover (the shoe) from the device.

    • Slide the black rubber component (the boot) off to expose the reciprocating shaft and metal plate.

    • There will be white lithium grease used for lubrication on the internal surface of the cover.

  5. DeWalt DWE305 Motor Assembly Replacement: step 5, image 1 of 1
    • Remove the rubber gasket from over the four Torx security screws at the base of the gear assembly on the lower part of the device.

    • Be sure to make note of the proper facing and direction of this rubber gasket, and do not forget this piece during reassembly.

  6. DeWalt DWE305 Motor Assembly Replacement: step 6, image 1 of 2 DeWalt DWE305 Motor Assembly Replacement: step 6, image 2 of 2
    • Remove the four 3/4" button head Torx security screws from the front with the Torx T20H screwdriver.

    • Turn the device over and remove the two 3/4" screws from the handle area with the Torx T20H screwdriver.

  7. DeWalt DWE305 Motor Assembly Replacement: step 7, image 1 of 1
    • Pull out the motor assembly and inspect it for damage or dust.

    • The motor assembly is magnetic, so it may take a bit of force to remove it.

  8. DeWalt DWE305 Motor Assembly Replacement: step 8, image 1 of 1
    • If there is damage, then replace or repair the device.

    • If no damage is observed, then other components should be examined.

Заключение

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

Leanna Pollicar

Участник с: 16.09.2019

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