[MasterBlaster]

On your pump, they are easy and cheap to rebuild with a wiwa kit, didn't know they used two different pumps though . . .

Ya.. the new Wiwa pumps are 6:1 and the older pump is a 4:1

If it was me I'd buy the Wiwa pump rebuild kit for $60.00

Easy to install. :thumbsup:

 

[MasterBlaster]

Kauai, didn't realize your taking it down to glass Thought you was just taking off bottom paint Like sandpot says be careful, very limited vision in a tent because of the dust, go slow at low psi to see better, take a few breaks In between Tent blasting takes a little time to get used to The only area you can see is right in front because of the air bubble the hose makes. Just a note, everything that is dust will stick to your lens. Wiping it with your glove will create static cling and will make it worse lol
Extra rag in pocket works good

If he's taking it down to glass... wouldn't shaving the gel-coat be easier?