john urbowicz
Well-Known Member
- Joined
- Apr 21, 2011
- Messages
- 63
a method I use for greasing flex shaft works very well. after shaft removed, inject grease into the back end of strut. put a piece of rubber or vinyl sheet in between end of stuffing box and coupler. back out coupler until piece is sandwiched between coupler and stuffing box. this creates a seal and then you push cable into strut and grease is forced back between cable and stuffing box completely covering cable and excess is pushed out the back. when cable end hits rubber piece , remove piece and push cable all the way into collet. after you find out how many pumps of the gun is needed to coat cable completely process is very clean and works well.