(1) spreader nakong ea ts'ebeliso, joalo ka ketsahalo ea ho potoloha ha screw ha e fetohe kapa e se sebakeng, e lokela ho hlahloba linate tsa phetoho, ebe o sheba likarolo tse latelang:

① Haeba mohloli oa tsitsipano oa pawl o senyehile, haeba o senyehile, o lokela ho nkeloa sebaka;

② Haeba mochini oa phetisetso o koaletsoe, joalo ka ho ts'oaroa, o tlositsoe hampe, joale oli e tlotsang (kapa grease) e lokela ho eketsoa khokahanong e tsamaeang ea mochini oa phetisetso. Haeba phini ea tataiso e le thata haholo, e lokela ho ba e loketseng ho hlepha linate. Haeba khokahanyo e hlephile, tube ea phetisetso kapa deformation e 'ngoe ea bar, e lokela ho lokisoa;

③ Buffer spring stretch e nyane haholo, haeba e nyane haholo, o lokela ho khutsufatsa bolelele ba thapo ea buffer spring.

(2) ts'ebeliso ea "spreader" e lokela ho ba ho thibela litaelo tse penteng ea poleiti ea pontšo. Hang ha o se o fumanehile, o hloka ho tlatsa kapele matšoao a pele a pente.

(3) Bakeng sa thapo ka seadi, e lokela ho ba ka nako e loketseng ho hloekisa le ho tlotsoa ka oli e tlotsang kapa mafura, haholo-holo thapo e kobehang.

(4) Bakeng sa likarolo tse ka sehloohong tsa matla, mehele, li-spin locks, lisebelisoa tsa tsebe le li-cable shackles, ka tšebeliso e tloaelehileng ea tumello, bonyane likhoeli tse ling le tse ling tsa 3 ho hlahloba hanngoe, ha ho na mapetsong le deformation e tebileng.

(5) Likopi tsohle tsa oli, ho kenyelletsa le linoelo tsa oli tsa mochini oa ratchet, linoelo tsa oli holim'a matlo a thellang le linoelo tsa oli bakeng sa mabokose a notlellang a rotary, li lokela ho tlatsoa ka oli e tlotsang ho latela maemo a ts'ebeliso.

(6) hangata hlahloba karete thapo e hlephileng, buffer spring ke ka tsela e feteletseng otlolla, o ile a fumana hore bothata ka nako.

(7) sephara se seng le se seng se ke ke sa feta boima bo lekantsoeng, "buffer spring" e ke ke ea otlolla ka mokhoa o feteletseng.

(8) ho phahamisa tshebetso e lokela ho ba ho phahamisa boreleli, ho qoba spreader le cranes kapa lisebelisoa tse ling, tse kang tšusumetso ea e mong le deformation.