Hi Alan
Thanks the info. Sobering.
The possibility of chronic wear/failure in the handbrake mechanism combined with lack of a transmission lock (as found in conventional automatics) is the Achilles heel of the RM.
I have never been happy to leave ours on just the h/b and routinely chock the wheels of RML2603, even on the completely flat floor of the RV building in which she resides. The advantage, apart from the 'belt and braces' aspect, is that the h/b does not have to be fully applied, thus minimising the possibility of problems releasing the brakes after a long period of inactivity.
J
![[linked image]](http://i68.photobucket.com/albums/i36/RML2603/JohnRML2603-1.jpg)