Load up a Grease Buster with Liquid Wrench , Mineral spirits, or any penetrating oil, and tap the piston a few times. As tempting as it may be, don’t smash the thing with a hammer – the point is to use vibration to get the oil in there and slowly break up the clog, not to blast it through your bearings.
How do you unclog grease Zerks?
Load up a Grease Buster with Liquid Wrench, Mineral spirits, or any penetrating oil, and tap the piston a few times. As tempting as it may be, don’t smash the thing with a hammer – the point is to use vibration to get the oil in there and slowly break up the clog, not to blast it through your bearings.
How do you fix a grease fitting that won’t take grease?
Load up a Grease Buster with Liquid Wrench , Mineral spirits, or any penetrating oil, and tap the piston a few times. As tempting as it may be, don’t smash the thing with a hammer – the point is to use vibration to get the oil in there and slowly break up the clog, not to blast it through your bearings.
Why does my grease gun get stuck in the fitting?
Grease guns get stuck on fittings due to clogged zerk fittings which don’t let the grease pass through and cause a pressure build up that prevents them from releasing . So to get it unstuck unscrews the hose or hardline from the gun which will release the pressure and allow it to come off.
How do you clear a clogged grease fitting?
Load up a Grease Buster with Liquid Wrench, Mineral spirits, or any penetrating oil, and tap the piston a few times. As tempting as it may be, don’t smash the thing with a hammer – the point is to use vibration to get the oil in there and slowly break up the clog, not to blast it through your bearings.
Why do grease guns stop working?
The most common cause is an air lock . This can be fixed by continuously pumping to see if the air will pump out. Secondly by unscrewing the barrel one turn and continuously pumping, then tightening the barrel when the grease pumps.
How do you get grease out of grease nipples?
Load up a Grease Buster with Liquid Wrench , Mineral spirits, or any penetrating oil, and tap the piston a few times. As tempting as it may be, don’t smash the thing with a hammer – the point is to use vibration to get the oil in there and slowly break up the clog, not to blast it through your bearings.
What is the standard grease fitting size?
What is the most common standard size grease fitting? The most common standard grease fitting size is 1/4′′‐28 SAE‐LT and is often used in automotive applications. They can also be found in agricultural environments as well as other various standard duty applications.
How do you know when a grease fitting is full?
If this is the case, the best tactic is to “feel” the grease into the bearing cavity until slight resistance or back pressure is felt against the trigger , or lever, signaling the bearing cavity is now full.
How do I get my grease gun to work?
Issue: The grease gun won’t pump grease.
The most common cause is an air lock . This can be fixed by continuously pumping to see if the air will pump out. Secondly by unscrewing the barrel one turn and continuously pumping, then tightening the barrel when the grease pumps.
How much pressure does a grease gun put out?
The manual lever style grease gun is the most common. A typical, off-the-shelf shop gun can produce 7,500 to 15,000 psi . This can make the gun dangerous for bearing seals if misused. They typically hold 14oz (400gm) cartridges and produce various quantities/stroke.
Button head grease fittings are a heavier duty fitting distinguished by its flat, low profile appearance . They are able to handle large grease volume due to their high flow rate and sturdy construction. Button head fittings feature a smooth working surface and allow for easier coupler attachment and removal.
What sizes do grease Zerks come in?
The most common standard grease fitting size is 1/4′′‐28 SAE‐LT and is often used in automotive applications. They can also be found in agricultural environments as well as other various standard duty applications. For heavy duty applications, larger 1/8′′‐27 PTF zerk fittings can be found.
