1) Ke hana ʻana i ka 8620 mea maka i loko o ka pā
2) Ka Hana Wela Mua (Hoʻomaʻamaʻa a i ʻole ka Hoʻopau ʻana)
3) Ka Huli ʻana o Lathe no nā ana ʻino
4) Ke hoʻopaʻa ʻana i ka spline (ma lalo o ke wikiō hiki iā ʻoe ke nānā pehea e hoʻopaʻa ai i ka spline)
5)https://youtube.com/shorts/80o4spaWRUk
6) Ka mālama ʻana i ka wela Carburizing
7) Hoʻāʻo ʻana