1. Isizathu seringi yepiston
(1) Isakhiwo sendandatho yepiston asihlangabezani nezidingo zobuchwepheshe, futhi inhlangano ixega.
(2) Ukuqina kweringi yepiston kuphansi futhi akuhlangabezani nezidingo.
(3) Ukuzinza okushisayo kweringi ye-piston kubi, futhi isakhiwo se-metallographic sishintsha kakhulu.

2. Izizathu ze-cylinder liner
(1) I-diameter yangaphakathi ye-cylinder liner ayihlangabezani nezidingo futhi inkulu kakhulu noma incane kakhulu.
(2) Ukuqina kwembobo yangaphakathi ye-cylinder liner akuhlangabezani nezidingo, futhi ifilimu yamafutha akulula ukwakha.
(3) Ukuma nokujikeleza kwe-cylinder liner akuhlangabezani nezidingo.

3. Ezinye izesekeli
(1) Izinga lesihlungi somoya nesihlungi samafutha alilungile, inani elikhulu lothuli noma ukungcola okudlulele emafutheni kungena kusilinda.
(2) Ukukhetha okungalungile kokupheya kokungqubuzana.

4. Ikhwalithi yamafutha
(1) Izinga likawoyela elingelihle.
(2) Izinga likaphethiloli liphansi, okuqukethwe komthofu kuphezulu, futhi imikhiqizo evuthayo yenza i-abrasive, ebangela ukuguga.

5. Ukulungisa
(1) Ngesikhathi sokulungiswa, ukuhlanzeka akwanele, futhi kukhona ukungcola okufana nesihlabathi noma insimbi ku-cylinder.
(2) Ukukhetha okungalungile kweringi ye-piston noma usayizi wepiston.
(3) Lapho uhlanganisa izingxenye ezihambayo, imvume efanelekile kanye netorque yebhawudi akuhlangabezani nezidingo.

6. Sebenzisa
(1) Izinga lokushisa lenjini alijwayelekile, liphezulu kakhulu noma liphansi kakhulu lizobhebhethekisa ukuguga kwezingxenye zomshini.