for Anycubic Kobra X ACE GEN 2 Printhead Assembly

ACE GEN 2 Printhead Assembly

Color: White

Material: ABS

Package Contents:

1*Printhead assembly for Kobra X

Package Dimensions: 190*131*145mm

Compatible models: Kobra X

Obtain official Wiki guidelines for the replacement process. It can resolve the following similar problems.

The printhead is completely clogged; the filament has filled the entire printhead. I need to replace it.

The machine displays CODE 10131, indicating a nozzle connection error. What can I do to resolve this error?

Tools and Accessories

H2.5 Allen key

New Print Head Module

Safety Tips:

The power must be turned off when replacing the print head module.

1. Disassembly Steps

Step 1: Remove the PTFE Tube

Press the pneumatic quick-release collar down completely ①, and simultaneously pull the PTFE tube upward to remove it ②.

Step 2: Remove the Print Head Cable Harness

1. Locate the notch at the rear of the print head housing, open it, and remove the rear

cover of the print head.

2. Press the latch on the cable harness connector to detach the print head cable harness.

Step 3: Remove the Print Head Module

The mounting screw is located at the rear of the print head module. Support the print head module with your hand to prevent it from falling, while using the H2.5 Allen key to loosen and remove the mounting screw.

2. Installation Steps

Step 1: Install the Print Head Module

Take out the new print head module and align its mounting holes with the corresponding holes on the sheet metal bracket. Support the print head module with your hand to prevent it from falling, while using the H2.5 Allen key to tighten the mounting screw.

Step 2: Install the Print Head Cable Harness

1. Snap the print head cable harness into the slot within the housing, and insert the cable 

connector into the mainboard port.

2. Close and secure the rear cover of the print head.

Step 3: Install the PTFE Tube

Install the PTFE tube, following the proper routing sequence through the brackets.

3. Device Calibration

On the Calibration page, select Active Noise Cancellation, Auto-Leveling, and Resonance Compensation, then click Start.

Please perform this step to ensure the printer functions correctly.

Note: As firmware updates are released, the actual UI interface may differ from the one shown here.