Mo ituaiga uma o pa'u fa'aloaloa, fa'atū i fafo ma fa'amae'a le fa'agasologa o foliga pe'a mae'a fa'amago pe fa'amamago
1. filifili ma fusi ituaiga taavale.
2. Ausa, suauʻu, vai vevela ma isi mea faʻamafanafana.
3. PLC auto pulea le vevela, susu, taimi taʻavale, faitau paʻu, track auto lubricate, faʻalautele paʻu ma faʻamaeʻaina foliga, faʻalautele le fua o paʻu sili atu i le 6%.
4. Pulea po'o le ta'avale ta'avale.