gasgas
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When braking hard in Hardly (because hardly anything works) my 1999 Transit AutoSleeper I noticed a rubbing noise from the nsf wheel area. I took it to my friendly neighbourhood garage for the MOT and asked them to look at this. They levered and poked at the suspension and said its fine, they can't see anything wrong. It passed the MOT.
Today I thought I would investigate. Have you noticed when looking at a car braking hard that to a small extent the front wheel moves rearwards under the braking force? I looked at Hardly's nsf wheel arch and noticed that the tyre was quite close to the wheel arch, to the extent that it had rubbed through the plastic mud shield and into the metalwork. It had new tyres when I bought it so my tyre was not worn there.
So of course I thought the rubber mounts of the lower wishbone / track control arm must be perished - but if so why did it pass the MOT and the garage couldn't see anything wrong when they looked for the problem?
I removed the wheel, got a dirty great big pole and tried levering the suspension parts back and forth. No movement at all, rock solid, allowing for the rubber mounts.
Then I stood up, puzzled and wondered if the driver's side wheel was the same, but if it was, why didn't it rub? I noticed that the door / front wing line is vertical and dropping a plumb line down the join would enable me to compare the passenger side with the driver side so I got a big stick and held it against the vertical door-to-wing joint. On the passenger side with the rubbing tyre the line cut through some of the wheel nuts. On the driver's side, all the wheel nuts were forward of the big stick. So the passenger side wheel is probably one inch behind the driver side wheel. The gap between tyre and wheel arch on the driver's side is three fingers wide. The gap on the passenger side is less than two fingers wide.
I got underneath again expecting to see something bent. There is nothing bent. All the surface rust is what you would expect from a 1999 Transit with 68,000 miles. Nothing is bent, nothing has been renewed. There are no mounting points that have variable positions so that this suspension could be mounted further back than the driver side.
Then I wondered if the tyre sizes were different. They aren't, they are equally new, same make, equally sized tyres.
I'm not going to tell the garage, they might fail the MOT, and it drives perfectly well. And I'm taking it to the top of Norway this summer . . . . . (maybe I'll leave it there! titter titter
Puzzled, of Lutterworth.
All answers on a postcard will be wrong.
Today I thought I would investigate. Have you noticed when looking at a car braking hard that to a small extent the front wheel moves rearwards under the braking force? I looked at Hardly's nsf wheel arch and noticed that the tyre was quite close to the wheel arch, to the extent that it had rubbed through the plastic mud shield and into the metalwork. It had new tyres when I bought it so my tyre was not worn there.
So of course I thought the rubber mounts of the lower wishbone / track control arm must be perished - but if so why did it pass the MOT and the garage couldn't see anything wrong when they looked for the problem?
I removed the wheel, got a dirty great big pole and tried levering the suspension parts back and forth. No movement at all, rock solid, allowing for the rubber mounts.
Then I stood up, puzzled and wondered if the driver's side wheel was the same, but if it was, why didn't it rub? I noticed that the door / front wing line is vertical and dropping a plumb line down the join would enable me to compare the passenger side with the driver side so I got a big stick and held it against the vertical door-to-wing joint. On the passenger side with the rubbing tyre the line cut through some of the wheel nuts. On the driver's side, all the wheel nuts were forward of the big stick. So the passenger side wheel is probably one inch behind the driver side wheel. The gap between tyre and wheel arch on the driver's side is three fingers wide. The gap on the passenger side is less than two fingers wide.
I got underneath again expecting to see something bent. There is nothing bent. All the surface rust is what you would expect from a 1999 Transit with 68,000 miles. Nothing is bent, nothing has been renewed. There are no mounting points that have variable positions so that this suspension could be mounted further back than the driver side.
Then I wondered if the tyre sizes were different. They aren't, they are equally new, same make, equally sized tyres.
I'm not going to tell the garage, they might fail the MOT, and it drives perfectly well. And I'm taking it to the top of Norway this summer . . . . . (maybe I'll leave it there! titter titter
Puzzled, of Lutterworth.
All answers on a postcard will be wrong.