I-140 approved , Can I change the job with same employer but differnt location

[celestial]

Hi Can anybody help? I will appreciate your reply.

I am from India and my labor petition and I-140 was
approved in EB-3 category last May and I am waiting
to file my adjustment of status.

In case I change a job with the same employer but at
different location , can I keep the my earlier
priority date (Aug 2004), after going through labor
process again but in EB-2 category and assuming that
employer wont revoke my earlier labor /I-140?

Does the new job has be "same or similar"?.

 

[aaloo_prasad]

I am in similar position,

Can I change job with same employer after I-140 is filed for different position. I485 is not filed dut to priority date issue.

I think I can retain the priority date but, Do I need to go thru labor process again??