Can you help me find a replacement for this part. The string and hook are missing.
The channel length is 34 inches.
It's a little hard to make out, but I think the part is stamped: "33 5 AO CALDWELL"
Thanks.
Help finding replacement part

Home Owner from Carlsbad, CA
Aug 6, 2024 1:29 pm
5 user uploaded images
4 Replies

Emily from SWISCO
Aug 8, 2024 11:02 am


Hi there!
Thanks for reaching out to us. We can help with this. Can you also show us a photo of the inside of the metal channel where the innerspring connects to the pulley mechanism? That'd be located in the middle of the channel.

Home Owner from Carlsbad, CA
Aug 8, 2024 11:25 am
Thanks Emily. Here are some photos of that area.
3 user uploaded images

Emily from SWISCO
Aug 8, 2024 11:33 am


Great, thank you! Based on the photos you've uploaded, you can use the S380-34 or S385-34. The difference between these two parts is the depth of the bottom shoe as shown below. You will also need to select the 3350 stamp option for your replacement balances.
Let me know if you have any questions!

Comparison of the S378, S380 and S385 balance shoes.
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