Raymarine Radar

[rwvw415]

My 4’ open array scanner makes a lot of noise while spinning, before I climb up on the top and dismantle the unit has anyone been able to grease the bearings to reduce the noise ? Other than the noise the unit works fine.

 

[northern]

No Gears on ours are plastic. I tried Vaseline did not help

 

[Lovichka 420 DA]

My 4’ open array scanner makes a lot of noise while spinning, before I climb up on the top and dismantle the unit has anyone been able to grease the bearings to reduce the noise ? Other than the noise the unit works fine.

Long time since this was posted. Hoping there was an answer to your problem which is the same on my 2005 420 DA. Thx in advance.