17-09-2018, 10:02 PM
Jon. Provided the 'bar' was stiff enough I shouldnt have thought that there was any option for it not to work.
However last time I had a reluctant head i just loosened off the nuts. Put them back finger tight and backed off 1/4 turn. Then started the sod up. Result waa lots of hissing and a free head.
However last time I had a reluctant head i just loosened off the nuts. Put them back finger tight and backed off 1/4 turn. Then started the sod up. Result waa lots of hissing and a free head.