I went to change the oil in my RV-4 O-320 E2D today and after warming it up and pulling the cowl I didn’t have an appropriate tool to remove the 1/2” square oil plug.
This would be the first time I’ve changed the oil myself so was caught a bit empty handed.
Is there a socket available for that? Or is it usually done with a 1/2” open ended wrench? I didn’t have that in the hangar either.
This would be the first time I’ve changed the oil myself so was caught a bit empty handed.
Is there a socket available for that? Or is it usually done with a 1/2” open ended wrench? I didn’t have that in the hangar either.