Grinding Noise R32GTR😖

[DONKEYP]

Hello all,

So, power steering pump went in my R32GTR, fluid everywhere. Took it to the mechanic and rebuilt the pump. When I drove the car next in 4th gear at around 1500rpm it makes a ‘metal on metal’ grinding noise, and in 5th gear not as loud does the same, at about 2000rpm it goes away. It seems to be coming from the middle of the car.
Rear diff was rebuilt, fuse was pulled to check transfer case, the mechanics tried everything but couldn’t track it down.

Any help would be amazing!!!

Thanks in advance 

 

 

[Duncan]

This one might need a recording of the sound...

[DONKEYP]

Yeah I tried to get that with my phone but it was a bit faint.

Robbie 

[GTSBoy]

Run it on jack stands. Record from underneath. Phone taped to a stick.

[DONKEYP]

Ok, good idea 👍