Phetoho e kantle ho foreimi enjene ea diesel ea locomotive EMD 710 hangata e hloka likarolo tse latelang tse ncha:
(1) li-cylinder liners - mofuta o metsi, tlhaloso ea OE;
(2) li-piston le li-piston rings - tse tsamaellanang le litekanyo tsa liner bore;
(3) lihlooho tsa li-cylinder - ho lekoa ka khatello le ho tiisitsoe ke flatness;
(4) crankshaft - e nang le li-bearings tse kholo, li-bearings tsa melamu tse hokelang, le li-thrust bearings e le sete e tsamaellanang; le
(5) li-gaskets tsohle tse amanang le tsona, litiiso, le hardware.
Changsha Haochang Machinery (HC Enginepart) e fana ka likarolo tsena kaofela e le lisebelisoa tsa ntlafatso tse hokahaneng, tse entsoeng ho latela lintlha tsa OE tlasa ISO 9001: Setifikeiti sa 2015, 'me li fumaneha bakeng sa lienjine tsa EMD 710 le 645-series. Litlhophiso tse tloahelehileng tse ipapisitseng le lintlha tsa likepe li ka ntlafatsoa ka kopo. Ikopanye le hc-enginepart.com