Changing pump oil?

[Vern]

I have the Skat triple bearing mod pump so I am running 75w90 synthetic oil in the pump. For those of you running oil in the pump, how often do you change/how many hours before you change?

[SeanCucf]

I change it once a season on my GTX.....never really payed attention to the hours...

seadoo oil.....mmmmmm, smells sooo good

[Vern]

No kidding ... I only smelled that once, but I swear they 'make' that SeaDoo pump oil by squeezing it out of a giant pile of rotting fish ...

[jetskibill9999]

No kidding ... I only smelled that once, but I swear they 'make' that SeaDoo pump oil by squeezing it out of a giant pile of rotting fish ...

i remember that oil in the 98 gtx, i to changed it every year, or when the ring had to come out, it stinks, i ran out once and needed my ski, so i used that thick stp oil treatment, it worked well with no discolering or smell after 40 or more hours, regards bill

[meirvin]

When I inquired about the mod at skat they told me every 20-30 hours, I changed my prop yesterday and put new oil in after about 8 hours so I think I will change every prop switch or 30 hours whichever comes first