I have always checked studs or nuts before a long journey and after service and have never found them to be loose.
However, would it be a good idea to use Loctite nut lock or another thread lock product to ensure they are secure? Loctite requires about one and a half times normal torque to break the bond between threads. It also reduces the thread from rusting.
This is a question for the chassis manufacturer I suppose?
Gives the guys out there a good excuse to adjust their nuts in public ....
OO-er Matron!
Check mine on car and caravan every trip, same as the tyre pressure.
While we are on the subject of Tyre safety, don't forget to adjust the car tyres for towing as well, you should set them at the correct pressure for a fully laden vehicle, this will give a more stable ride and reduce pitching as well. Seemingly it is one area that is often overlooked by folks who tow caravans and trailers.
don't forget to adjust the car tyres for towing as well, you should set them at the correct pressure for a fully laden vehicle, this will give a more stable ride and reduce pitching as well. Seemingly it is one area that is often overlooked by folks who tow caravans and trailers.
QFA
I always deflate them on arrival too, it does make a difference to the handling of an unladen vehicle, There never seems to be many other people on site who do the same!
don't forget to adjust the car tyres for towing as well, you should set them at the correct pressure for a fully laden vehicle, this will give a more stable ride and reduce pitching as well. Seemingly it is one area that is often overlooked by folks who tow caravans and trailers.
QFA
I always deflate them on arrival too, it does make a difference to the handling of an unladen vehicle, There never seems to be many other people on site who do the same!
Yes indeed Shooie, I should have added that as well, nothing worse than watching the kids banging thier heads of th roof when you go over the speed humps at 10mph! Not too good for me old back either!
Greenplum i never said the paint would stop the wheel nuts coming undone, but if the wheel nuts are tightened up to the proper torque, its very unlikley they will come undone, ive done 5 weeks away this year, 2 of those in southern ireland, and mine have never moved, i check them before i leave home,and when i arrive on site.
Gemma we had a similar thing happen to us last year.Again the 'van was one week old and yes we had re-torqued the wheel nuts before we left and just like yourselves both the dealer and manufacturer did not want to know I know we will NOT buy a new or used 'van from this manufacturer again!!!
Rob
Greenplum i never said the paint would stop the wheel nuts coming undone, but if the wheel nuts are tightened up to the proper torque, its very unlikley they will come undone, ive done 5 weeks away this year, 2 of those in southern ireland, and mine have never moved, i check them before i leave home,and when i arrive on site.
The paint across the nuts idea is a good one as it does give a good visual check. I used to always put a dab of paint across the whell nuts on the car when it went in for a service, one of the reasons why i started to service my own cars pre lease. Its amazing just how many times they came back from a garage and the wheels had not been moved despite being charged for new brakeshoes, suspension struts or springs! No doubt if you have a caravan serviced by a dealer the same trick could prove useful!
Gemma if your parents caravan was a Bessacar like ours it is a heavy unit and I am wondering if this has something to do with it as there is a lot of weight and side swing on one set of wheels.I am paranoid now and check the torque on the wheel nuts everytime we stop.Shouldn't be like this though should it?
Rob
hi all a lot of reading here if you have time........ http://www.boltscience.com/ i am with gary i think wheel balance has a lot to do with the wheel nuts coming loose.
------------- the only silly question is the one you do not ask.