How to replace an old Hermle 340-020 Westminster chime movement with a brand new one! 

They are expensive but to overhaul the used ones would cost the clint more money with a shorter warranty. 3years vs 1year.

Hi, Please take another look. The number should be Example 340-020 or 1051-030 of 1161-050. The 17828 looks to me like the number of the case. Hermle barrels should come out like this video; ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-nHuummofbjo.html I hope this helps, Jim