Autotrail - habitation door catch, sink draining & bathroom door inner hinge

[Triarii]

Hi all.
Having great fun in our 2013 Mohawk, but three things need fettling;
There appears to be no restraint for the habitation door to keep it open - should there be, and if there isn't, what and where do people fit one?
Second, all the drains are slow to drain into the waste tanks- is this to be expected on a motorhome due to the pipe runs or is there a way to clear them out? They're way slower than our Bailey caravan was.
Third thing is the bathroom inner hinge(?) or plastic full height door hinge cover. This is brown and has glue and screws holding it in place, but has started to split vertically. Does anyone know what it is called or where I can obtain a replacement from please?

Thanks!

 

[Diabalo]

I have a 2013 Mohawk

There should be a gas strut on the top of the hab door
The water does drain slowly due to go corrugated pipe and poor routing
The hinges are called door jam finger protectors and available with a quick Google search

 

[Triarii]

I have a 2013 Mohawk

There should be a gas strut on the top of the hab door
The water does drain slowly due to go corrugated pipe and poor routing
The hinges are called door jam finger protectors and available with a quick Google search

Thankyou Diablo. I've found they're also called polymer (or plastic) continuous hinges. But brown seems to be an unknown colour... Aha! One not unlike them online. £15 all in so let's see when they arrive.

 

[Diabalo]

Thankyou Diablo. I've found they're also called polymer (or plastic) continuous hinges. But brown seems to be an unknown colour...

I don't think I found brown ones either. Please let us know if you do.