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- Posts: 26
- Joined: Wed Aug 29, 2018 10:43 pm
This is actually an error I have seen before, and I am pretty sure we had a spare motor on hand to fix it - what's happening is, with a 2uL injection volume, the plunger carrier will occasionally miss the second position on the little plastic ratchet and jump to the third position, resulting in a 3uL injection. There is a small motor with a spring that controls the ratchet, but I can't seem to track down this part on the Agilent site, nor can I find a detailed schematic of the tower.
Anyone know this part number, or if there's a simple fix?