Einleitung
Is your DeWalt Reciprocating Saw having trouble with the shaft not sliding correctly? This guide will show you how to expose the DWE305 shaft and how to lubricate it or replace it if needed. You will need is an iFixit Precision Bit Driver, a #2 Phillips Screwdriver, a Torx T20H bit, and a Torx T25H bit to complete this task. For lubrication, you can use any saw lubricant.
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Remove the seven 3/4" Button Head Torx Security screws out of the handle with the Torx T20H bit and IFixit Precision Bit Driver.
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Remove the single 3/4" Button Head Torx Security screw that is securing the trigger assembly using the Torx T15H bit.
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Pull the entire trigger assembly from the handle.
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Use the pointed end of the metal sludger to pry open the rectangular casing that houses the electrical contacts and wiring of the trigger assembly.
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Assess the condition of the assembly by checking the inside of the casing for any dust, dirt, or misalignment.
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Look on the back of the assembly by turning it over to the casing where the wires protrude and see if there is any damage to the cables which are connected to the motor assembly.
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If any part of the trigger assembly such as electrical contacts, wiring, or the spring is damaged beyond repair, then replace the assembly and reconnect the new component to the wiring attached from the motor assembly.
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Use a #2 Phillips Screwdriver to remove the large black screw at the shoe of the device or the black plastic housing.
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Use a Torx T20H bit and the iFixit Precision Bit Driver to remove the four 3/4" Button Head Torx Security screws from inside the shoe housing.
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Once the four safety housing bolts are removed, pull the black plastic cover (the shoe) from the device.
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Slide the black rubber component (the boot) off to access the reciprocating shaft assembly and metal plate.
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Remove the four 1.5” Stainless Steel Button Head Torx screws that are attached to the gold metal plate. Remove the screws using a Torx T25H bit with the iFixit Precision Bit Driver.
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Remove the two smaller black ¾” Button Head Torx Screws using the Torx T20H bit with the iFixit Precision Bit Driver.
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Remove the gold metal plate carefully. You may need to use a flat tool to pry the cover off from the sticky surface.
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After removing the plate, the reciprocating shaft is now exposed. Remove the shaft and assess it for damages or loss of lubrication.
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If the shaft is not lubricated, apply saw lubricant generously.
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Assess the front of the shaft where the blade goes. If dust or dirt are clogging the shaft, carefully clean the shaft with small cotton swabs and cleaning fluid.
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If any part on the reciprocating shaft is damaged, then replace the reciprocating shaft with a new part.
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To reassemble your device, follow these instructions in reverse order.
