Posted by Jeremy Horvath [172.69.69.13] on Thursday, September 27, 2018 at 21:18:40 :
In Reply to: noisy helitool ps pump posted by mannyc [173.245.52.100] on Thursday, September 27, 2018 at 20:40:02 :
Way back when, I put a couple of ounces of Dexron ATF in mine. It’s got anti-foaming agent in it and I found that it helped, particularly at full turn.