In the disassembly and installation, there are three large pieces, you need to pay attention to the ink core, pay attention to this joint, it must be tight, there can be no gaps, and don’t let it run out of gas.






In the disassembly and installation, there are three large pieces, you need to pay attention to the ink core, pay attention to this joint, it must be tight, there can be no gaps, and don’t let it run out of gas.





