xiū lǐ gōng / chāi xià / shòu sǔn / de / yì zi bǎn / jiǎn chá / lǐ miàn / de / xiàn shù / shì fǒu / wán hǎo

修理工拆下受损的翼子板，检查里面的线束是否完好。

The mechanic removed the damaged fender and checked whether the wiring harness inside was intact.