MCI 7 Power steering

[Tenor]

On the reservoir for my power steering, there is a lid.  In the lid is a small threaded fitting, 1/8 pipe I think.  It has no plug.  Should it?

Thanks!

Glenn

[Stormcloud]

No plug. It is the vent. Mine was also missing, so I put some light foam mesh over it and ty-wrapped it.

[Tenor]

That's what I thought Stormcloud!  I used a hose fitting and a short bit of hose in a loop.