1. Chikonzero chemhete yepiston

(1) Iyo piston mhete yemidziyo haizadzise zvinodiwa uye simba rekukotama rakashata;

(2) Musoro wekurapa weringin wakanyanya kukora, uye kuramba kuneta hakuna kunaka.

2. Zvikonzero zvepiston

(1) Mushure mekunge groove yemhete yapfekwa, ine chimiro chehwamanda, iyo inoita kuti piston ringi ritenderere nekuputsika kana richishanda;

(2) Piston yakaremara kana kutsemuka nekupisa, uye mhete yakaremara uye yakatyoka nekutsikirirwa;

(3) Iyo groove yepiston mhete haina kuenzana, mhete inonamira uye inorasikirwa nekusimba kwayo, uye inoputswa nekukanganisa.

3. Zvikonzero zve cylinder liner

(1) Iyo dhayamita yemukati ye cylinder liner idiki, uye kuvhura kwepiston mhete inonamira uye yakatyoka;

(2) Iyo dhayamita yemukati ye cylinder liner yakakura, kupera kwemhete yakakura, uye flutter inowedzerwa kana mhete iri kushanda;

(3) Silinda liner ine wavy, uye mhete inoputswa nemasimba asina kurongeka panguva yekushanda.

4. Zvimwe zvikonzero

(1) Mafuta asina kunaka;

(2) Kupfeka kwemhete kwakapfuura muganhu webasa, uye ichaputsika mushure mekuenderera mberi kushandiswa;

(3) Yakaputsika nekuda kwekuisa zvisina kufanira uye disassembly;

(4) Nhanho yenzvimbo yepamusoro yakafa yekare cylinder liner haina kubviswa.