Radiator + Air Gun

[steelhead]

I don't know if this is the correct method to clean a radiator, but I used an airgun (the ones at the mechanic's shop) to blow out the crap in the radiator.

I've never seen so much dust and pebbles come out of a little box like that.

It didn't seem to damage the bike. Any feedback?

 

[SpeedAdict]

I've used the same method works pretty good. I will try and hit it with a pressure washer a few times a year.

 

[GSXcite]

Service manual says use air gun like you did. Owners manual cautions against using pressure washer as it could cause damage to the radiator. I use an air gun on mine.