4.Apply the grease to both rails (A and B in photo below), making sure to grease the entire surface of the rail (top, bottom and sides).
5.Move the wiper carriage (C in photo below) out to lubricate the rail surfaces on the other side of the wiper carriage (A and B).
6.Move the wiper carriage back and forth on the rails to spread the lubricant evenly.
74 Chapter 5 User cleaning | ENWW |