steering rack creaking!

Hi,

Happy New Year,

Just as I was thinking my 400 diesel was running great guns it has developed a creaking noise that seems to be coming from the rack. I replaced the lower ball joints last year and on inspection all the joints seem fine.

Can any one tell me the part number for the rack on the 400 diesel?

What sort of job is it to do?

Regards, Ian

from the last news http://ift.tt/1BpwsNs

via IFTTT