Bambu Lab AMS is an intelligent system that requires maintenance to ensure stable feeding and automatic filament switching during printing.
Learn more about maintenance for AMS on Bambu Lab Wiki
| Item Name | Qty | When to Replace? | Replacement Guide |
| AMS Feeding Funnel | 1 |
When the funnel-shaped feed inlet is severely worn and affects the loading and unloading process: 1. causing overload on the assist motor or other HMS errors related to feeding and retracting
2. if confirmed by after-sales personnel as a fault in the loading and unloading circuit board
|
Wiki Page |
| AMS Active Support Shaft Assembly | 1 |
If the AMS Active Support Shaft Assembly shows obvious damage, it may result in
poor engagement between the yellow gear of the loading/unloading assembly
and the black gear of the support sleeve assembly, leading to feeding failures.
|
Wiki Page |
| PTFE Tube Connector | 1 |
1. The PTFE tube cannot be secured, such as when the PTFE tube cannot be fixed to the extruder. 2. The filament cannot pass through the pneumatic fittings 3. The PTFE Tube Connector is damaged |
Wiki Page |
| PTFE Tube - AMS Internal |
1 |
Under normal usage conditions, the PTFE tubes should be replaced every two months When printing with abrasive materials, the PTFE tubes should be checked and replaced monthly or whenever noticeable wear occurs. |
Wiki Page |
