Part ID

Thanks for posting. It appears you need new coil balance assemblies. The pivot shoe looks like our 15-191. This works with either the 1/2" thick Series 160 Coil Balance springs or the 3/8" thick Series 165 springs, sold separately. You'll need to remove your old system and measure the tape thickness to see what matches best. See the videos below for further guidance. Let me know if you have questions.