I have 2 of them... different makes, one is a Lubrimatic, the other is my Dad's 20+ year old one...
No matter what, whenever I get a zerk that really needs a good deal of grease... (between 4 of them, I used about 4 oz)... after 20 or so pumps I always end up air locked... It's so irritating... The cartridge is half full and it won't dispense.
It's about 75 degrees out....so it isn't like it's super cold pumping.
No matter what, whenever I get a zerk that really needs a good deal of grease... (between 4 of them, I used about 4 oz)... after 20 or so pumps I always end up air locked... It's so irritating... The cartridge is half full and it won't dispense.
It's about 75 degrees out....so it isn't like it's super cold pumping.