Home › Forum › Ask A Member › RDE-17 25 hp 1955 Johnson-Drain hole (water) NOT drilled all the way through to › Reply To: RDE-17 25 hp 1955 Johnson-Drain hole (water) NOT drilled all the way through to
November 21, 2020 at 4:06 pm
#221328
I drilled from the top
I hit debris
then hit aluminum
I also cleared the other hole
When I drill- I put some naphtha in the hole
For two reasons
It helps dissolve the debris
plus it -leaks out the side hole telling me I went through