Extruder Unit for Snapmaker U1
type: Product
description: Adopts hardened steel gear drive to increase extrusion force and prevent slipping. Includes filament runout detection components to monitor printing status in real-time and reduce the risk of model printing failure. Pre-assembled extrusion unit for easy replacement. Compatibility Snapmaker U1 U1 extruder unit replacement guide The extruder unit is located inside the toolhead. To access the extruder unit for replacement, the top cover and PCB must be removed. Terminology Different from our official term, some people may use the following terms to describe this component: Extruder assembly Difficulty and Time Estimate Difficulty：★★★☆☆ (Easy) Estimated Time：20 minutes When to Replace When the extruder unit is damaged. Tools and Parts Required H1.5 hex key H2.0 hex key New extruder unit Procedure Step 1. Remove the toolhead 1.1 Unload filament Tap the specified area on the touchscreen (Highlighted in red in the image below). Tap "Unload Mode". Select the target toolhead (e.g., No.2) and tap "Unload". Wait for the system to automatically complete the filament unloading. 1.2 Detach the toolhead from the docking bracket For head No.1: Slide to the right until the locating pin is fully visible. For heads No.2/3/4: Slide the toolhead to the left until the locating pin is fully visible. 1.3 Remove filament and guide tube Remove the three cable clips. Press the quick-release fitting. Remove the filament and the filament tube. 1.4 Disconnect USB and remove the toolhead Use the H2.0 hex key to remove the two mounting screws. Unplug the USB cable and then carefully remove the toolhead. Step 2. Remove the PCB 2.1 Remove top cover and back cover Use the H2.0 hex key to remove the three screws securing the top cover of the toolhead, then remove the top cover. Remove the back cover of the toolhead. 2.2 Disconnect the cables and remove the PCB Disconnect the cables from the PCB. When installing the toolhead PCB, please refer to the wiring diagram below. Use the H1.5 hex key to remove …
brand: Snapmaker
additional property: Compatibility
  type: PropertyValue
  value: Snapmaker U1
offers: AggregateOffer
  low price: 49.00
  high price: 49.00
  price currency: USD
  offer count: 1
  offers: Offer
    price: 49.00
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails

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