Disassembly of the Model 50P (back)

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Disassembly of the Model 50P Pneumatic Nailer.
(Print a Workbench Copy)

Remove the nailer cap.
Unscrew and remove the 4 screws holding the nailer cap.
Remove the nailer cap.
Activate the red safety trigger to release the safety yoke.
Remove the 2 safety yoke springs.
Remove the screw holding the trigger cable to the safety yoke.
Remove the safety yoke.
Remove the body plate.
Next, remove the 3 screws from the plunger using a 5/32" hex allen wrench.
Remove the plunger.
Remove the O-ring gasket.
Mount the nailer in the vise with the nailer shoe facing up.
Remove the 4 screws in body holding adapter foot & nail channel
Lift the channel assembly and adapter foot vertically off the driving blade.
Remove the rubber bumper.
Remove the driving blade assembly.  If the driving blade is broken, tap out from the other side.
Nailer disassembly is complete. The nailer is now ready for replacement of seals or other worn components.