When I was removing front wheel bearings on my Chev Silverado a few years back the first one was stuck and required penetrating oil, heat and a lot of whacks with a very large hammer. This process too several hours and was NOT non-destructive
A year later when a MVI forced me to replace the other side the mechanic told me that he sprays on the penetration oil at the end of the day and leaves the vehicle over night before attempting to remove the bearing. I did this and it came off much more easily. The lesson is to apply the penetrating oil and wait a day Also … did you say WD 40? Perhaps you might try a better penetrating oil as I believe that is a lubricant. Mike Persistence Halifax, NS From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Dan via CnC-List Sent: Thursday, May 24, 2018 10:15 AM To: cnc-list@cnc-list.com Cc: Dan Subject: Re: Stus-List cockpit drain seacocks I removed the "drain" plugs on both sides of the seacocks (4 in total), sprayed inside through those, then I sprayed the seams. I should have loosened that tension bolt on the end. The thought didn't even cross my mind, but now it makes complete sense. I can try spraying from undneath/outside the boat which would have the same effect as spraying from the removed hose? Dan On Thu, May 24, 2018 at 10:02 AM, Dennis C. via CnC-List <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> wrote: How did you administer the penetrating oil? Did you just spray it on the outside or did you put any down the scupper or remove the hose and put it in the top? Dennis C. On Thu, May 24, 2018 at 7:18 AM, Dan via CnC-List <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> wrote: Ok, I will give it another go with these tips. The good news is I haven't damaged anything so far and the penetrating oil is still probabbly getting in there and doing it's thing... The space around these seacocks is very limited so removing them would be a real bi*ch compared to servicing them so I'm really hoping to free them. They do look like really expensive and high quality seacocks and are well adhered to the hull. Thanks guys, will update with progress! Dan On Thu, May 24, 2018 at 8:44 AM, Kevin Paxton via CnC-List <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> wrote: forgot to mention that I followed this write up once I got it loose. https://marinehowto.com/servicing-tapered-cone-seacocks/ On Thu, May 24, 2018 at 7:39 AM John Christopher via CnC-List <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> wrote: Hi Dan, I believe I have the same ones. I did the same as you with no progress. I then got a hollow metal tube at the Home Depot to use as leverage over the handles, and seemingly without much effort (leverage working at its best$ I was able to work them open and closed. /J On May 24, 2018, at 12:42 AM, Dan <dgcorm...@gmail.com<mailto:dgcorm...@gmail.com>> wrote: I'm on the hard. I have these two giant bronze seacocks for my cockpit drain hoses. photos on google drive: https://drive.google.com/open?id=12TWUN1oiyiACR0IvaBKlEo2HqdzPMmqY I have no clue how old they are but they are totally seized in the open position. I've tried WD-40, a heat gun and a rubber mallet but can't get them to budge. My question is should I rip these out and put in some sort of replacement or should I just leave them. When will I ever want to close seacocks to the cockpit drains? Clearly the previous owner was not in the habit of closing these. What should I do? Dan Breakaweigh C&C44 Halifax, NS _______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray _______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray _______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray _______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray
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