differential fluid level

[Rick 74 MC-8]

My MC-8 has two plugs for checking the fluid levels on the differential. One is on the housing and one on the pumpkin. There is about an inch difference in height. Which is correct? Anyone

Thank you

Rick

[Lee Bradley]

I would use the pumpkin hole as it is in the housing for that gear set.  The axle housing can have a number of different pumpkins installed in it.

[luvrbus]

Pump in the axle housing till it come out the differential plug hole is the way most are setup 

[Rick 74 MC-8]

That makes sense

Thanks.  Rick