1.Usati waisa chindori chepiston, piston ring groove inofanira kucheneswa kuti ione kuti pasi uye nechepamusoro nepamusoro pezvikamu zve groove ring groove hazvina marara uye hazvina kukuvara.

2.Kushandisa piston ring pliers yekuisa, haifaniri kuiswa nemaoko;

3.Kuiswa kunofanira kutanga kubva pasi pemhete yemafuta. Pakuisa, ita shuwa kuti TOP face yepiston mhete ine izwi rekuti "TOP" yakatarisa kumusoro.

4.Cherechedza kuiswa kwemhete yemafuta akawanda: tanga kuisa chitubu chekutsigira, wozoisa scraper, scraper inofanira kuvharwa nenzira yegomba repini, mushure mekuisa scraper yepamusoro, kuvhara chitubu chekutsigira, kubhadhara. kutarisisa kusapindirana, wozoisa yakaderera scraper;

5. Pakuisa mhete yemafuta echitubu checoil, vhura chitubu uye uise mugororo remafuta, vhara iyo chitubu chemukati, wobva waisa iyo mhete yemafuta mugoro remhete, kuvhurwa kwemhete yemafuta kunofanirwa kunge kwakatarisana. brace spring joint;

6.Usashandisa simba rakawandisa panguva yekuisa, kana mhete yepiston ichaputsika. Kuvhurwa kwemhete yepiston kwakaiswa kunodzivirira gomba repiston uye nzira yakatwasuka yegomba repiston, uye nzvimbo dzekuvhura dzemhete yega yega dzichadzika 90-120 madhigirii. Mushure mekunge mhete yepiston yaiswa mugoro remhete, inofanira kutenderedzwa kuti isabatike;

7.Mushure mokunge mhete yepiston yaiswa, kusununguka pakati pezviso zvepamusoro uye nechepasi uye nechepamusoro uye pasi pe ring groove ichaedzwa. Iyo yakanyanya kubvumidzwa haifaniri kudarika 0.10mm. Kana kuremerwa kure kwakashata, ndapota tarisa kuti piston ring inofananidzwa nepiston. Chrome yakaputirwa piston mhete haifanirwe kushandiswa nemadziro emukati zvakare chrome plated silinda liner.