I've got the Seats & Springs to fix a leaky Delta Monitor 1400 Series faucet (and the water is turned off), and am stuck at the very beginning. The handle is a single lever, and I don't see any Set Screw around the handle to be remove. The handle look blind. Tried twisting the lever and pulling without success. Afraid to put too much pressure on it.

Please help

https://www.youtube.com/watch?v=O_ah4CMZgjE

Screw is under the knob cap.

Hello Losveira,

Talaniman have provided an excellent Youtube I have also added a PDF for more information, also I will suggest to call Delta customer support at 1-800-345-3358 they will send you a new 1400 series cartridge for free, Thanks.

John

Thank you both for responding.
Here is a picture - I can't find any screw anywhere
47108

47109

Unfortunately your attachments timed out. Can you repost please?