How to say “That steel coil wagon needs another inspection before departure.” in Japanese

In Japanese

あのコイル輸送用貨車(ゆそうようかしゃ)、出発前(しゅっぱつまえ)にもう一度点検(いちどてんけん)しないと。

Ano koiru yusōyō kasha, shuppatsu mae ni mō ichido tenken shinai to.