Hi everyone
I need some help to troubleshoot an issue that I'm having with a Pneumatic Pump. It has a leak, but I don't think that it is the piston or the one-way valve. I think that there may be a tiny hole in the black casing.
Please watch this short (2 min) video for details:
Has anyone experienced a similar problem, or have a solution?
I was thinking that I could use some glue (hot glue / super glue / two-part epoxy) to block the hole, but I didn't want it to seep in and block the air flow completely.
I've had this pump for a few years, but I think this is the first time that I have actually used it. If this is a manufacturing defect, do you think Lego would replace it?
Any advice would be appreciated. Thanks.