what exactly is the problem with the selector? there are many parts on that selector. the description of the problem is vague, and definitely not enough info to give any advice. who is your service company? why would they ask you to post the question on how to fix the problem? Are they not the ones working on the unit? at least they could give more info. do they have the correct prints? not very many people left in los angeles that know how to fix elevators that old. If they have the print and are familiar with older otis, they should be able to at least give a better description. sounds like you need to get another company to come by and take a look. pm me and i can put you in touch with someone who can maybe help you
