Graunching Noise

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kellyt

New Member
Posts
36
My 2002 TD4 has developed a graunching noise from the rear when I apply the foot brake to slow down, when I apply the hand brake whilst travelling it doesn’t happen, I also found there is play somewhere on the rear axle when I try to turn the rear wheels by hand with the hand brake applied and the wheels on the ground, could it be the diff mounting bushes are worn that is causing the problem?
 
There is no relation between the hand brake and the foot brakes on a disco, the HB is a drum fitted to the rear prop shaft, and obviously the FB's work on the wheel discs.

It sounds like worn out rear pads, have you checked them ??

There will always be 'play' when turning a wheel by hand with the HB applied, there are a lot of joints and gears on a Disco.

One word of CAUTION . . . you should NEVER apply the HB when moving, as you can break a half shaft (the shafts the go from the diff to each wheel hub) the vehicle is not designed to have the HB applied when moving, it is a PARKING brake ONLY !!!!
 
It feels like bush play when I try to turn the wheels by hand, I will put it up on the ramps tomorrow and have a good look.
 
no - the subframe attachment fittings break - its a nut welded into the bodywork - the weld breaks and the subframe can move.

the chassis is also prone to cracking:eek:.
 
Ok thanks I will check it out tomorrow, if it is the nuts that have come detached is this an easy fix?
 
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