1.Ngaphambi kokufaka indandatho ye-piston, i-piston ring groove kufanele ihlanzwe ukuze kuqinisekiswe ukuthi izingxenye ezingezansi nezingaphezulu neziphansi ze-ring groove azinayo imfucumfucu futhi aziwonakali.

2.Ukusebenzisa impintshisi ekhethekile ye-piston ring ukuze ufakwe, akufanele ifakwe ngesandla;

3.Ukufakwa kufanele kuqale kusukela phansi kwendandatho yamafutha. Lapho ufaka, qiniseka ukuthi ubuso obuphezulu beringi yepiston enegama elithi "TOP" bubheke phezulu.

4.Naka ukufakwa kwendandatho kawoyela enezicucu eziningi: qala ufake isiphethu sokusekela, bese ufaka i-scraper, i-scraper kufanele ivalwe ngendlela yomgodi wephini, ngemva kokufaka i-scraper engenhla, vala isiphethu sokusekela, ukhokhe. ukunaka ukuthi ungagqoki, bese ufaka i-scraper ephansi;

5.Lapho ufaka indandatho kawoyela yesiphethu sekhoyili , vula isiphethu bese usifaka emseleni wendandatho kawoyela, vala isikhombikubona sasentwasahlobo, bese ufaka indandatho kawoyela emseleni, ukuvulwa kwendandatho kawoyela kumele kube okuphambene nendawo. i-brace spring joint;

6.Ungasebenzisi amandla amaningi ngesikhathi sokufakwa, noma indandatho yepiston izophuka. Ukuvulwa kweringi yepiston efakiwe kuzogwema imbobo yephinikhodi yepiston kanye nendawo eqondile yembobo yephinikhodi, futhi izindawo zokuvula iringi ngayinye zizonyakaziswa ngamadigri angu-90-120. Ngemva kokuba indandatho ye-piston ilayishwe emseleni, kufanele ijikelezwe ukuze igweme ukunamathela;

7.Ngemva kokuba indandatho ye-piston ifakiwe, imvume phakathi kobuso bokugcina obuphezulu naphansi kanye nezinhlangothi ezingenhla nezingezansi ze-groove yeringi zizohlolwa. Ukuvunyelwa okuphezulu akufanele kudlule u-0.10mm. Uma ibanga lokusula lingalungile, sicela uhlole ukuthi iringi yepiston iyafana yini nepiston. I-Chrome plated piston ring akufanele isetshenziswe nodonga lwangaphakathi futhi i-chrome plated cylinder liner.