Engaged Motor Mover

PJMEG replied on 12/06/2018 17:20

Posted on 12/06/2018 17:20

Hi,

Could anyone please tell me if it advisable to leave a motor mover engaged onto the wheel but with isolator switched off whilst the van is parked at a site, I have seen this only a couple of times my guess is that it helps stop any van creep or used like a handbrake but is there any chance that it may damage the tyres if left on for a week or longer.

Thanks.

PJM. 

DSB replied on 12/06/2018 22:16

Posted on 12/06/2018 20:32 by JVB66

When our motor mover was fitted i was told to disengage after use as it can "stress" the roller bearings as the are  not designed to be stationary "under stress"

Posted on 12/06/2018 22:16

This is what I would have thought.

David

jennyc replied on 12/06/2018 23:15

Posted on 12/06/2018 23:15

We disengage our motor mover rollers after use, and disengage our handbrake when the steadies are down etc. Aside from creating a dent in the tyre, we often position the van with our mover, but back the car under the hitch when leaving. If you’ve ever forgotten to disengage the mover before towing, you’ll know that you can’t - what if the mover stuck on after being left for a couple of weeks?

EmilysDad replied on 12/06/2018 23:42

Posted on 12/06/2018 23:15 by jennyc

We disengage our motor mover rollers after use, and disengage our handbrake when the steadies are down etc. Aside from creating a dent in the tyre, we often position the van with our mover, but back the car under the hitch when leaving. If you’ve ever forgotten to disengage the mover before towing, you’ll know that you can’t - what if the mover stuck on after being left for a couple of weeks?

Posted on 12/06/2018 23:42

If you’ve ever forgotten to disengage the mover before towing, you’ll know that you can’t -

You can ..... innocent it just makes a lot of noise 😉

 

Whittakerr replied on 13/06/2018 07:12

Posted on 13/06/2018 07:12

I always disengage my mover. Not only is it putting undue stress on the tyres its also putting undue stress on the mover mechanism.

xtrailman replied on 15/06/2018 15:56

Posted on 12/06/2018 17:56 by Navigateur

The weight of a vehicle sitting on tyres is distributed over a flat surface.  A motor mover roller makes a concave indentation in the tyre, bowing out the sidewalls a bit.   Not a good idea for the cords inside the tyre.

A basic principle of good engineering is to not stress anything you don't need to.  So I don't even leave the handbrake on.  Four solid big chocks do the job.

Posted on 15/06/2018 15:56

Same here.

hitchglitch replied on 15/06/2018 20:36

Posted on 15/06/2018 20:36

I managed to drive a few meters with the Alko wheel lock in place so I expect I could have done the same with the mover if I’d tried, Surely it’s sensible to disengage the mover when not in use as it is putting strain both on the mechanism and the tyre. It’s a bit like winding up the jockey wheel when the steadies are down; not necessary and not good practice.

EalingBob replied on 16/03/2019 20:45

Posted on 16/03/2019 20:45

We've got  electrical engagement on our caravan mover. I generally leave it engaged on the tyre when in storage so it makes it harder to steal and is one further thing for the thief to worry about.

 

Tinwheeler replied on 16/03/2019 20:51

Posted on 16/03/2019 20:51

Not a great way to treat your tyres and you’ll be up the creek when (not if) your auto engagement fails.

Still, it's your tyres and your choice.

SteveL replied on 16/03/2019 22:09

Posted on 16/03/2019 22:09

We always disengaged our auto and manual movers, otherwise they are under stress, which I don't think is a good idea. As to handbrake, ours was always on when the van was parked. The caravan was serviced every year including the brakes, so there should be little risk of sticking. In 14 years we never had a problem. Now we have a MH I will engage the handbrake and leave it in gear.

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