Trying to replace fresh water hose from fresh water fill to fresh water tank. I need a special tool to remove screws holding outside flange. There are two fasteners with very small round holes. RV is a 2001 Dodge Roadtrek 190 Popular.Click For Full-Size Image.

Can you reach the hose clamp from inside?

Could the holes be for a spanner wrench? Like this The two pins in the wrench fit into holes and then you can turn a collar off.Whoops didn't see the photo, yup pop rivets and get out a drill bit slightly larger than the hole.

Those look like pop rivets to me. You would need to drill those out.Barney

Those look like pop rivets.Oops. Barney was a few seconds ahead of me.

Moved to Tech Issues forum from DIY.

What tool to remove fresh water fill collar to replace hose?

romore
Explorer II
Mar 27, 2019
Can you reach the hose clamp from inside?
agesilaus
Explorer III
Mar 27, 2019
Could the holes be for a spanner wrench? Like this The two pins in the wrench fit into holes and then you can turn a collar off.

Whoops didn't see the photo, yup pop rivets and get out a drill bit slightly larger than the hole.
BarneyS
Explorer III
Mar 27, 2019
Those look like pop rivets to me. You would need to drill those out.
Barney
BB_TX
Nomad
Mar 27, 2019
Those look like pop rivets.

Oops. Barney was a few seconds ahead of me.
BarneyS
Explorer III
Mar 27, 2019
Moved to Tech Issues forum from DIY.
Chris_Bryant
Explorer II
Mar 27, 2019
A drill, those are pop rivets.
Hammerboy
Explorer
Mar 27, 2019
X4 on the drill and pop rivit.

Dan
wa8yxm
Explorer III
Mar 27, 2019
Those do not look like screws (But detail is not that good) they look like POP rivets. you drill those to remove.
Ralph_Cramden
Explorer II
Mar 27, 2019
Those requite a #7 double reversed schwansoculator driver.

Those are however really hard to find, a 1/8" or slightly larger drill bit will substitute nicely.
Lt46
Explorer II
Mar 27, 2019
Are you sure you want to drill out those pop rivets? Seems to me the hose you want to replace should be clamped to that water inlet. Look around for access to the back of that inlet and you might see a hose clamp to remove.