SOLE SE578SA Service Manual page 34

Model
Problem
Procedures：
1. Check tightness of screws and bolts if
the unit clicks.
2. Otherwise, there might be foreign
materials on either the rail or Slide
Wheel. Use rubbing alcohol to wipe and
apply some lubricant both parts, as
shown in figure 1.
SE578SA
4 Smoothness
Service
Q＆A
Rev.
1