How to Fix K2 Plus CFS Pneumatic Connector Temporarily

Check if you have a spare pneumatic connector on your tool kit.

If not available, you can try the following to fix the issue temporarily and use the CFS.

1. Identifying the Problem:

  • Loose or Damaged Connector: The PTFE tube may not stay secured, leading to printing issues.​

2. Immediate Fixes:

  • Temporary Solutions: Some users have applied a small amount of super glue gel to hold the PTFE tube in place temporarily while waiting for replacement.