I roto i ngā mahi whakapaipai toka — pērā i ngā rerenga wai horihori, ngā pari māra, me ngā hanganga kōhatu whakapaipai — me tino whakahaere te pupuhi.YT27e whakarato ana i te pumau me te tikakeri, e āhei ai ngā kaihoahoa ki te hanga tika i ngā mata o te toka.

He ngāwari te whakamahi, he mea tino pai mō ngā whenua ngawari e kore e taea e ngā mīhini taumaha te uru atu.

Ko te wero tūturu o te whakapaipai whenua papai ehara i te neke i te oneone, engari ko te whakatenatena i te kanohi. Mā te kaupapa angitu ka puta he mata toka horihori me te mea he mea hanga e te hau me te wai i ngā rautau, ehara i te mea he pahūtanga kotahi. Koinei te raruraru hangarau i hangaia ai te YT27 ki te whakaoti. He maha ngā wā ka whakawhirinaki ngā tikanga tuku iho ki te kaha kaha, ka hua ake he pakaru e taea te matapae, kāore i te āhua tūturu, me te iti o ngā āhua. Ko te YT27, he wiri hau pakari engari he tino tere, ka tino whakarerekē i tēnei hihiri.

Ko tōna painga matua ko te whakakotahitanga o te iti o te pānga whenua me te mana whakahaere tino pai a te kaiwhakahaere. He iti ake te taumaha i ngā taputapu waipēhi nui, ka taea te kawe i te YT27 e tētahi rōpū iti ki waenganui o tētahi māra e whanake ana, puta noa i ngā papa tarutaru pakarukaru, piki rānei i ngā pari hou kua hangaia, me te kore e whara. Kia tae ki te wāhi, mā tōna hoahoa ergonomic me te iti o te wiri ka taea e te kaiwhakahaere te rongo i te ahunga whakamua o te keri i roto i ngā papa toka rerekē. He mea nui tēnei urupare pā. Ka taea e te tohunga toi te whakarite i te koki me te pēhanga i te wā tonu, me te ārahi i te mata keri kia whai i ngā rārangi hapa tūturu o te kohatu. Mā tēnei ka taea te hanga i ngā āhua ngawari, ngā tapahi raro, me ngā pakaru e tohu ana i tētahi hanganga tūturu.

Ko te tika o ngā poka wai te mea e tino whai hua ai te pupuhi i muri mai. Mā te whakatakoto i ngā pūnga pahū ki roto i tētahi tauira kua oti te whakarite, kua keria me te tino tika, ka taea e ngā kaihanga whenua te "wetewete" i te toka i runga i ngā papa motuhake. Engari i te pakaru, ka haehae te kohatu i roto i ngā paparanga whakahaere, ka whakaatu i te āhua e hiahiatia ana me te mata taratara, kakano e kore e hiahiatia he whakaotinga. Mā tēnei tukanga ka taea te hanga i ngā āhuatanga uaua i whakaarohia i mua he kore e taea, he tino utu nui rānei—mai i ngā papa angiangi, taupatupatu o te rerenga wai ki te āhua paparanga, tawhito o te pakitara pupuri māra.

Mō ngā kaimahi whakapaipai whenua, ko te tikanga o te YT27 he herekore auaha tino pai, me te penapena wā nui. Ka tere ake te neke o ngā kaupapa nā te mea he tika ake te keri i te nganatanga tuatahi, ka whakaiti i te hiahia mō ngā mahi whakatikatika me te moumou rauemi. Ko te hua he whenua kua oti, kāore e āhua "hangaia" engari "kua kitea," e ahua tawhito ana te mahi kōhatu, ā, kua whakauruhia pai ki roto i ōna taiao. Ehara te YT27 i te taputapu noa; he whao a te kaitoi mō te whenua tonu, e āhei ai te huri i te kōhatu mata hei ataahua pono, pumau.