Plank Engine Oddity: Upside Down Oil Cup

• #0 Reply
  Posted by Maxwell on 07 Nov, 2022 12:05
• @skepyic49,
  Sometimes these are not oil cups, but grease cups that are not fully screwed in. Whenever one needs to ad lubricating grease, just screw in the cap a little more to push grease into the eccentric.
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