Hi Eric and welcome. It is disassembly and cleaning virtually identical to the TTF: youtube.com/watch?v=P2PBz1rDQMA ------------- Cheers, stay safe and enjoy!

Visit here: https://tokarevarms.com/wp-content/uploads/2025/06/10-TOKAREV-TTS-12-OPP.pdf

Use your owners manual for seeing how to disassemble. Then use a quality CLP, brush, cloth, and bore brush or bore snake.

Good afternoon to you!! You can disassemble the shot gun as shown in numerous YouTube videos and your owners manual (page 21). I use a Hoppes bore snake on mine. Hope this helps. Have a good rest of your day.
🇺🇸🇺🇸 'Merica' 🇺🇸🇺🇸

Your best bet is to go to YouTube and you'll find videos going through the disassembly & cleaning process.
Important Maintenance Tips
Remove Factory Grease: Clean all factory shipping grease (often cosmoline) before the first use.
Break-in: New shotguns may require 100 rounds of high-velocity 00 buckshot for the action to cycle properly.
Maintenance: If the action feels sluggish, clean the piston/piston housing more often. For detailed cleaning tips from the community, visit this Reddit discussion.
Storage: Always store with a light layer of oil to prevent rust.