How to take apart hotend & replace PTFE tubing | Sovol SV01

PTFE tubing replacement guide for SV02: • How to Replace PTFE Tu...
The upgraded hotend shown in the video: sovol3d.com/products/hot-end-...
Replacement Steps:
1. Tools we need to start: a new PTFE tubing, a tube cutter, a side cutter, a zip tie and a ball-end hex wrench that came with SV01.
Link for PTFE tubing: sovol3d.com/products/bowden-p...
2. Heat up the nozzle to unload the filament.
3. Cool down the nozzle and turn off the machine.
4. Remove cooling fan shroud, the cover of the extruder assembly and unsnap the cooling fan.
7. Remove the filament load lever, spring loading assembly, and the heatsink with the filament guide.
9. Take out the old PTFE tubing and replace with the new one.(The length of the ptfe tube is 68.5mm±0.2)
10. Insert the heatsink with the filament guide to the extruder assembly.
11. Reinstall the filament load lever, spring loading assembly, heatsink cooling fan, and the cover of extruder assembly.
Link for SV01: sovol3d.com/products/sv01-dir...
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[@peterknoll8906]

Thank you for your video!
Are there any spare parts, like hotend, heater, and heatsink available?
I can't find some online!
I would be thankful! I love my SV01 !
It worked for years now!
At the moment, there is a problem with uneven extrusion!
Temperature looks good, but there are some gaps after short retraction during operation!
I'll be thankful for information!