nuts that won't come off
WIRE brush exposed threads CLEAN
add penetrating oil .. .PCBlaster
soak coupla days
heat with heat gun or propane torch ..... use aluminum foil protect surfaces
HOLD NUT TURN BOLT...just wiggle back n forth
also possible cooling bolt head with dry ice while heat and after nut.
vertically cutting the nut in half works
goo.gl/vO2Cuq
|