"TMS320" wrote in message news:mk2pi5$qqo$1...@dont-email.me...
"Tarcap" <
any...@tiscali.co.uk> wrote in message
news:csj8li...@mid.individual.net...
>
>
> "TMS320" wrote in message news:mk1ofr$eh2$1...@dont-email.me...
>
>
> "Tarcap" <
any...@tiscali.co.uk> wrote
>> "TMS320" wrote in message news:mk1cn1$ng$1...@dont-email.me...
>> "Mrcheerful" <
g.odon...@yahoo.co.uk> wrote
>>
>>> Cyclist ignores red light and after quite a distance ploughs into the
>>> side
>>> of a double decker.
>>
>> A broken brake cable really can come from nowhere.
>>
>> You make a very sound case for compulsory MOT testing for bicycles.
>
> Why, have they reached the stage where the car MOT can predict future
> failures? I must be behind the times because the last time I checked it
> could only find things that had already failed.
>
> You are very, very behind the times. MOT tests regularly pick out things
> like fraying handbrake cables, corroding brake pipes, etc. which mean they
> are replaced well before failure.
Engineers have determined conditions where vehicle technicians should fail a
part. Notice the word "fail"?
Yes, a car would fail an MOT if there were signs of impending failure or
wear, not just when an item has actually broken.
It's called preventative maintenance, regular servicing between MOTs also
helps. achieve the same
Replacing failed items is reactive maintenance.
Yes, that's right. That's why it's better to do it before it fails - it
saves people from crashing into buses when say, a cable breaks, as in this
case.
Preventative maintenance is replacing things under a schedule. Such as
engine oil and filters. Or such as I do when I replace front brake cables
even though they show no visible indication of weakness.
And checking for any signs of impending failure, as per the servicing
schedule. If you think that servicing just entails oil and filters then you
are very wrong, and would be advised to leave any maintenance to a
professional - they, unlike you, actually know what they are doing.
> and the MOT test ensures that it is
> done at least yearly, even if the recommended servicing is overlooked.
Then do cars never need fixing between MOTs?
Yes, it's called servicing, as have already said. I have never in all my
years driven into the side of a bus because my brakes have failed - come to
think of it, my brakes have never failed at all. That's because any worn
parts are replaced long before they are anywhere near failing.
> If cyclists are as clueless as you then it would appear that MOT testing
> for bicycles is well overdue.
Most people are completely clueless about technical matters. The difference
between cars and bicycles is that people can more easily identify when a
bicycle has gone wrong without needing a technician to tell them.
Obviously the cyclist in this case could not identify when something has
gone wrong, otherwise he wouldn't have ended up riding into the side of a
bus.
Compulsory MOT testing would have at least ensured that the bicycle was safe
once a year. Are you suggesting that the interval for compulsory MOT testing
for bicycles should be a lot less than a year - say monthly, perhaps? Maybe
you're on to something there. When cyclists are as clueless as you and the
rider in the posting, I would say you need any help you can get.