

| Subject: | Re: Cooling system questions |
| From: | john |
| Date: | Sat, 13 Feb 2016 16:50:19 -0500 |
Hello Ken: Please explain how you use device. � Looks like one fitting near gauge would go to vacuum pump. � Where does clear plastic tubing go? � How do you use device to remove air pockets from a nearly full Vanagon cooling system? Thank you, John On Sat, 2016-02-13 at 08:48 -0500, kenneth wilford (Van- Again) wrote: > John, forget all of that bleeding stuff.� � Use this device > and it will allow > you to check for leaks (vacuum mode) and then fill the > system without any > jacking, bleeding, etc.� � Gets all of the air out of the > system the first > time, every time.� � Been using it for about 2 years now and > it works > flawlessly every time.� � Just got tired of the bleeding > process, spilling > coolant, hot coolant overflowing, etc. > http://www.amazon.com/gp/product/B001QFDRS0?psc=1&redirect > =true&ref_=oh_aui_detailpage_o08_s01 > > HTH, > Ken > > On Fri, Feb 12, 2016 at 10:55 PM, John Rodgers <jrodgers11 > 3@gmail.com> > wrote: > > > Draining the cooling system works per BENPLACE.� � I have > > a question about > > refilling it. > > > > Can using a "coolant bong" fill it sufficiently without > > all this bleeding > > stuff, at least to the point you can run it without > > overheating, watching > > the temp and coolant level light all the time and maybe > > add a little more > > coolant to the expansion tank as required after the > > thermostat opens? > > > > John > > On Feb 12, 2016 18:27, "Larry Alofs" <lalofs@gmail.com> > > wrote: > > > > > Rick, > > > � If you haven't become familiar with the bleeder bolt > > > on the top of the > > > radiator it is certainly time that you did so.� � Remove > > > your upper grill > > and > > > you will see it at the upper corner of the radiator on > > > the passenger > > side. > > > If it is the original screw, you do not need to remove > > > it completely to > > > allow the air to escape; just screw it out about 3 > > > threads or so.� � To > > bleed > > > out air the system must have pressure in it; else you > > > will just be > > letting > > > in more air. > > > � If the pressure cap on your expansion tank works > > > properly there will be > > > pressure whenever the system is fully warm.� � Else you > > > have to add > > pressure > > > by some other means.� � When the system is hot and > > > pressurized, crack open > > > the bleeder and listen for escaping air and watch for > > > coolant flow. > > Close > > > it back up and repeat again later if you wish. > > > � This is an essential step any time the cooling > > > system has been > > opened.� � A > > > significant amount of air in the top part of the > > > radiator can cetainly > > > reduce its effectiveness and cause high operating > > > temperatures. > > > > > > Larry A. > > > > > > > > > On Fri, Feb 12, 2016 at 7:12 PM, Rick Cooper <rickdcoo > > > per@gmail.com> > > > wrote: > > > > > > > Two days ago I replaced the big coolant pipe that > > > > runs along the LH > > side > > > of > > > > the engine (from pump to thermostat area) since it > > > > had rust bubbles > > > > happening.� � Put on a nice shiny stainless steel one > > > > from Frank > > Condelli ( > > > > > > > > > > > > > http://www.frankcondelli.com/staging1/store/index.php?ro > > ute=product/product&path=61_93_95&product_id=367 > > > > ). > > > > � � � At the same time I put in a new thermostat rated > > > > for 87 degrees C, > > > > though I'm not sure why -- guess I was tired of a > > > > lousy heater. > > > > > > > > Yesterday I did a 100 mile journey and the temp > > > > gauge stayed around the > > > 3/4 > > > > to 7/8 position, maybe a needle's width from the > > > > high end of the gauge. > > > > This seems high, from what I've read here.� � I'm > > > > wondering whether I've > > > bled > > > > all the air out of the cooling system and it is > > > > running > > inefficiently.� � I > > > > lost about a gallon of coolant in replacing the pipe > > > > and think I've > > > > replaced about that much.� � I also topped up the > > > > reservoir a couple > > times > > > > after warming up the engine.� � This morning (day > > > > after my journey), the > > > > reservoir was down a couple of inches so I've topped > > > > it up again. > > > > > > > > But I've read here about raising the front of the > > > > vehicle and removing > > a > > > > bleeder cap on the rad.� � Should I do that and add > > > > coolant there? > > > > > > > > Thanks, Rick > > > > > > > > > > > > > -- > Thanks, > Ken Wilford > John 3:16 > www.vanagain.com
Have something to add on this topic today? Revive this thread in the forum »