how remplace FM18 Fluid Head of the Provista Airlift Tripod

[Diego Mayoral]

Hi, I recently bought a tripod head provista airlift with fm 18 fluid, the reason I write is because the head broke down FM 18 fluid head, I can replace this head only?

could you tell me how?

have a manual of how to remove the head for not including in the package a manual

my intention is to buy another Fm18 fluid head in B & H but I need to know if I can replace only the head ...

I welcome your comments

sorry for the bad grammar I'm writing from Chiapas Mexico