Ukucoca itanki lamanzi, unokucinga ngokusebenzisa imibhobho yokucoca itanki yamanzi exinzelelekileyo. Itanki yamanzi yokucoca umlomo yahlulwe yaziindlela ezintathu ezisebenzayo. Iyokuqala ngumlomo wokucoca itanki yamanzi. Ubume bayo ngokubanzi buzinzile. Akukho zungu zijikelezayo emzimbeni uphela. Inemingxunya emininzi yokutshiza okanye ifakelwe imilomo emide emininzi. Injongo yoku kukwenza ukuba igubungele indawo yokutshiza kangangoko. Nangona kunjalo, ekubeni amandla empembelelo yombhobho wecone opheleleyo engaphantsi kunaleyo yezinye iimilo zokutshiza, olu hlobo lwemilomo lulungele kuphela ukucoca iitanki zamanzi ezinobubanzi obuncinci.

Udidi lwesibini ngumbhobho ojikelezayo omnye. Olu hlobo lwemilomo luxhotyiswe ngemilomo yefeni ethe tyaba. Kuba amandla eempembelelo kumbhobho wefeni ethe tyaba mkhulu kunombhobho wecone opheleleyo, unokuvelisa kuphela icandelo lomnqamlezo we-jet ngqo, ke kufuneka sicinge indlela yokwenza ijikeleze, ukuze ikwazi ukugubungela iidigri ezingama-360 yokugubungela ujikelezo lonke. Indlela yokwenza ujikeleze ubukrelekrele kakhulu, usebenzisa amandla okuphendula aveliswe luxinzelelo lwenqwelo moya ukutyhala umlomo ukuze ujikeleze, ukuze ufezekise injongo yokucoca ngokubanzi.

Uhlobo lwesithathu ngumlomo ngemiphini emibini okanye nangaphezulu ejikelezayo. I-shaft ejikelezayo yale mibhobho icwangciswe ngokuthe nkqo. Ngethuba lokusebenza, ezinye iibhobho ziya kujikeleza kwi-axis ekhulayo, kwaye ezinye iibhobho ziya kujikeleza kwi-axis ejikelezayo kwi-axis. Ukujikeleza kwe-Axial, kunye nomlomo oza kutshizwa ngemilomo yamkelwe ngombhobho wesilinda ngeyona mpembelelo yomeleleyo, ukwenzela ukuba xa umbhobho wokujikeleza ujikeleza kube kanye, kucocwe ngaphakathi kwetanki lamanzi.

Senze nezinye iintlobo zeetanki zamanzi, iisinki, imibhobho yokucoca imibhobho, ngolwazi oluthe kratya, nceda unxibelelane nathi.