What important points must I keep in mind when I use the grease gun?
When you inject grease into the block, inject it in several shots. Each time after you inject, slide the block for about five times the length of the block several times. If you try to inject whole grease in one shot, some of it will leak through the sealing parts, failing to inject the specified amount of grease into the block. When you finish injecting the specified amount of grease, slide the block about five times the length of the block repeatedly to apply grease evenly in the entire block.
If the rail length is shorter than five times the length of the block, slide the block for the longest stroke length possible. Properly adjust the number of shots depending on the grease gun and the specified amount of injected grease.