Sharp TMV Series Service And Parts Manual page 45

4. Adjustment of Saddle Gib (Figure 28):
Saddle gib is attached to the position between the left side of saddle and the knee.
a. Loosen the saddle lock lever (A) (Vide Figure 28).
b. Move the saddle to the front part of the knee.
c. Take off the front and rear wiper holders (B) of saddles.
d. Clean the slideway and add the lubricant.
e. Use a screw driver to adjust the gib bolts (C) in the left front and rear parts of the
saddle.
f. Lock up the wiper holders (B) on the saddle.
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