When you drop a new grease cartridge into a gun - say a Miwaukee 18 volt power gun, what happens when you unhook the plunger rod from the cylinder, and push it in? Does the rubber plunger hit the end of the grease, and stop under spring pressure, while the plunger rod sinks into the grease? And as the grease gets expelled from the gun, the spring loaded rubber plunger moves the grease to the front of the gun? Or does the rubber plunger immediately move to the front of the gun, pushing the grease out of the tube?
For some reason, my Milwaukee 18 volt gun plunger rod does not want to go more than an inch into the brand new grease tube, and I'm trying to figure out what's going on.
For some reason, my Milwaukee 18 volt gun plunger rod does not want to go more than an inch into the brand new grease tube, and I'm trying to figure out what's going on.