How to fix end breakage rate increase on a Rieter G 38 / K 48 ring spinning frame
End breakage increases are usually a traveler worn or of wrong weight, ring rail misalignment, or drafting zone pressure out of spec. Check the traveler first as it is the fastest fix.
~45 min7 steps
How to fix spindle vibration and bearing noise on a Rieter G 38 / K 48
Spindle vibration is most often a worn spindle bearing, an imbalanced bobbin, or a bent spindle shaft. Check oil level first, then rotate the spindle by hand to feel for roughness.
~30 min7 steps
How to fix yarn unevenness with thick and thin places on a Rieter G 38 / K 48
Yarn unevenness is most often a worn drafting apron, a damaged top roller cot, or a drafting zone setting wrong for the fiber. Check the apron and cots before changing any zone distances.
~60 min7 steps