Have a mr472783

Take it apart & replace the bearings & any other
worn parts
New or special gear oils will not fix a noise issue

Head Gasket & or Damaged & Blocked Exhaust
Converter

Can't you mechanic diagnose & tell you all that?

The fuel pressure regulator & spyder assy, most likely is bad

Don't think that is your noise though

Check trans fluid,may be pump noise

Check front tyres & wheel bearings espesially the R/H/F. Feel tyre for high / low spots on inside & jack up & spin wheel if you get noise while jacked up it is not the tyres but wheel bearing or brake pads but more than likly a crook bearing by the sound of it. It needs to be tended to ASAP

How new is the amp?

A single faulty solder can do that...I'd try returning in to the seller.
Have you tried a different amp with the same equipment?

Sounds like a wiring issue.

Hope I've helped
PvT

This is a common problem... Make sure your amp is plugged into a three wire grounded receptacle. Keep the guitar away from magnetic fields of transformers in amps and effects units. Make sure you have a high quality guitar cable.

HI there.This sounds like the centre bearing & seal are worn causing noise & water leak.It's normally called a Hub & Seal Kit.It is quite an involved job & without the right tools it would probably cost somewhere around $300 upwards to have repaired.Very good quality machine & worth while repairing.Try to avoid useing the machine until repaired as you could cause electrical short due to water leaking.

you will need to clean the lens whith alcohol and a soft cloth.

Yes the amp section can be peplaced.

Call Velodyne, the amps are not that expensive.

check for broken rca input GND.