Make sure the valve position fully close or open.
- Loosen eyebolts nut slowly and lift follower to
release any trapped pressure under packing set.
- Remove all old packing and thoroughly clean stem and
stuffing box area.
- Examine the stem and other parts for corrosion, nicks, cracks
Or burrs.
- Check stuffing box for excessive clearances and stem for
eccentricity.
- Replace any components found defective. If in doubt,
seek advice and corrective action.