I would like my son to take over the business when l retired,此句有误吗

问题描述:

I would like my son to take over the business when l retired,此句有误吗

没有错,很正确

I would like my son to take over the business when l retire.
从句要用现在时 retire

缺少be动词,应该改为:
I would like my son to take over the business when l was retired

没问题。