1.Overall fausaga e talafeagai ma puʻupuʻu, faigofie e faʻapipiʻi.
O le boiler e aofia ai Boiler tino, chimney ma paipa polokalama. O le faʻapapa tino ma le alaasu ua maeʻa i le falegaosimea, o le paipa, alatoto ma fua i totonu o le faʻapuna ua maeʻa foi i le fale gaosi. Naʻo le manaʻoga ole aufaipisinisi e faʻaputuputu le faʻapuna ma le alaasu, faʻafesoʻotaʻi le kesi, paoa, vai ona faʻapipiʻi ai lea
e faʻataʻitaʻia taufetuli, faʻapuʻupuʻu le taimi faʻapipiʻi, ma mautinoa le lelei o le faʻapuna.
2. Advanced mamanu, o le faʻatulagaga atoa, potu faʻamamaina faʻaputuputu i luma luma smokebox ufiufi, o le tino ei ai le mafanafana luga ma le afi potu. O le talafeagai fetuutuunaiga, puʻupuʻu, maualalo taumafaina o uʻamea, o le ogaumu 'au o se faʻaʻupuʻuga feoloolo ogaumu, o le faʻamamaina vaega o mea fou faʻamamaina vevela, lanu lanu afifiina, afifiina foliga e faatafafa, le boiler faatinoga, mamafa, fausaga, tele, foliga faʻataʻitaʻi e sili atu le alualu i luma ma le malamalamaaga.
O le masini masini vai e faʻaaogaina i le itu taumatau o le faʻapupuna tulaga, o le atoa fausaga, e le manaʻomia se isi faʻavae.
3. Faigofie vai faataamilosaga, talafeagai fausaga o vaega mamafa, mautinoa vai lelei, saogalemu e tamoʻe
4. Faʻatumu masini faʻaopoopo, alualu i luma o tekonolosi lautele