Originally Posted by KiloWhiskey1
Yep. I measured an ounce from the gun prior to servicing the prop and counted the pumps. It seemed off to me to, so I found the gunís manual online and verified it. The gun looks no different from other guns Iíve owned, but it is definitely metered differently. That was the reason for my post, so others would know to check their grease guns if they arenít sure how many pumps deliver an ounce.
Just to add to the confusion, here is a chart from locknlube of their different grease guns. Number of pumps per ounce vary between guns and none put out an ounce in 6 pumps like the Hartzell manual mentions.