Why is my Makita XCS01 Power Tool leaking oil?
- WwhudsonAug 7, 2025
If you notice oil leaks in your Makita Power Tool, several issues could be the cause. The oil leveller bladder might be damaged or broken, requiring replacement. The cutter rod or bar holder O-ring could be damaged, or the rod/bar holder surface might be scratched or grooved, necessitating replacement of the back-up ring and O-ring, or the cutter rod/bar holder itself. A damaged O-ring on the cylinder/bar holder also calls for O-ring replacement. If the cylinder/pump case gasket is damaged, replace liner B. Lastly, check if the flange bolts on the bar cutter/cylinder/pump case are loose and tighten them if necessary.