

| Subject: | Re: Advice on TD engine problem |
| Date: | Wed, 27 May 2015 15:32:42 -0600 |
The diesel should run pretty cool, in fact m Sent from my iPhone > On May 27, 2015, at 3:13 PM, kenneth wilford (Van-Again) <kenwilfy@COMCAST.NET> wrote: > > OK guys just wanted to update you all on what is up with the 1.9l TD > conversion. Got it all back together last week but then the timing was off > and I didn't have the tool to set it properly (a whole different story) so > I had to order one. Fast forward to Tuesday of this week, set the timing > back to where it was (.90mm lift) and the van is purring like a rather > large kitten! Running great and the pesky oil light is off. Driving it > around as a test drive, my coolant temp gauge is reading around 3/4 hot > however reading the temps with an infrared heat gun it isn't even hot at > the hose that goes to the head at that point. I let it run last night to > get hot enough for the radiator fan to come on and when it did the gauge is > almost reading full hot. I think it is just not calibrated to the sender > that came with the engine. I wish you could adjust the gauge somehow, but > as far as I know there isn't a way to do that. My new normal is 3/4 hot. > I pulled that relay for the blinking light out because the reservoir for > the conversion doesn't have a level sender in it. > > Driving around, it seems to have power on par with a 1.9l waterboxer with > more low end torque. I can take off in 2nd gear with my unmodified > waterboxer transmission and that actually feels better than starting in 1st > which is almost a creeper gear now. At 50 mph it is winding up, but not as > bad as the 1.6l NA diesel does at that speed. I haven't really driven much > faster yet as I am still breaking the engine in at this point. > > It is nice to hear that turbo working which sounds like a hair dryer right > now. I need to do some sound deadening to quiet things up. > > So, if I hadn't had to deal with that stuck valve in the oil filter flange > this would have not been a bad experience. It is a pretty easy conversion > to do and now that I have done one, I could do the next one in probably > 10-15 hours (as long as there are no gotcha from the engine builders > side). > > I still haven't spoken with the conversion supplier yet about reimbursing > me for my time. I'll let you know how that goes (like a lead balloon most > likely). > > Ken Wilford > John 3:16 > www.vanagain.com > > On Thu, May 21, 2015 at 5:58 PM, Dennis Haynes <d23haynes57@hotmail.com> > wrote: > >> Maybe you can post some pictures of that valve. I don’t have a lot of >> experience on the 1.9TD but the on the other in line 4 cylinder engines the >> valve I am aware of is the oil filter bypass valve. This is a major >> difference between factory filters for the Waterboxers as compared to the >> inline engines. The Waterboxers need the bypass in the filter whereas the >> inline motors have it in the filter flange. Looking at the filter the oil >> flows into on the outside and then enters the engine through the center >> pipe. If oil is going through the outside of the filter flange into the >> engine then the filter is bypassed. >> >> Dennis >> >> -----Original Message----- >> From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf >> Of kenneth wilford (Van-Again) >> Sent: Thursday, May 21, 2015 8:23 AM >> To: vanagon@GERRY.VANAGON.COM >> Subject: Re: Advice on TD engine problem >> >> Progress!! Put the engine back together yesterday, and installed the oil >> filter flange without the check valve. Just by spinning the engine over >> with the starter, I got oil pressure at the head in about 10 seconds! >> Today I have to bleed the coolant system (again) and then it should be >> ready to run. I am leaving an oil pressure gauge installed right now just >> to be able to see what is going on. I also spoke with Chris at Foreign >> Auto Supply in Maine. They also sell a TD conversion for the Vanagon. I >> asked them specifically about the check valve in the oil filter flange. >> They say that they always remove it on the diesel engines they install. >> It is for the gas engines and that the diesels don't need it. That is good >> enough for me. This one little part has caused me more pain and delay than >> I would like to think about. Just not sure why the engine supplier didn't >> know about this issue. >> >> Response from Overland so far has been to overnight me the bare essentials >> to put this thing back together. I sent them pictures of one of the cam >> bearing caps that looked galled to me and they said it was fine and I >> didn't need a new head. After cleaning it up, it really isn't that bad so >> I am not going to make a big deal about it since it is their warranty. >> After everything is said and done, I am going to petition for some store >> credit for all of my extra time. >> >> Ken >> >> On Fri, May 15, 2015 at 12:39 PM, kenneth wilford (Van-Again) < >> kenwilfy@comcast.net> wrote: >> >>> So today I think I have finally gotten to the heart of the matter with >>> this engine. I tried to spin the oil pump to get oil pressure coming >>> out of block but no oil would come out. Finally I traced the oil >>> passage down through the block to the filter flange itself. I had >>> already taken this off once and inspected it but not knowing how the >>> oil system was supposed to work, I looked down this one passage and >>> saw what I thought was a plug to block it off and didn't think >>> anything of it since all of the other passages were unblocked. What I >>> think I understand now is that this one passage that goes from the >>> filter flange up into the block and then to the head is a check valve? >>> I am assuming that once you build up enough oil pressure it will open >> this valve and allow oil to travel up to the head. >>> The valve would prevent oil from leaking down when you turn off the >>> engine. I am thinking this valve is malfunctioning and not letting >>> any oil come through. I pulled the oil pressure sensor that is above >>> this passage and blew into it and air came right out of the block no >> problem. So the >>> passage from the filter flange to the head is fine. It just seems that >>> this check valve is stuck or blocked for some reason. It looks like >>> it can be removed with a torx tool so I may try to remove it and see >>> what is going on in there. >>> >>> I did pull the cam caps as Skipper suggested. They looked OK until I >>> got to cap number 4 and then I got concerned. The others had light >>> lines on them, but number 4 is really scored. I am going to try to >>> get a new head from the rebuilder to replace this one. >>> >>> I sent them an email. I will let you know what their response is. >>> >>> Ken >>> >>>> On Thu, May 14, 2015 at 11:11 PM, Ben <syncro@gmail.com> wrote: >>>> >>>> I'm afraid Karl hit this right on the money. One particular situation >>>> stuck in my memory. They sold a transmission to a local shop. When >>>> the unit felt too light, the mechanic removed from the shipping >>>> pallet to check why that was. The transmission case was completely >> empty. >>>> >>>> >>>> BenT >>>> >>>> sent from my electronic leash >>>> >>>>> On May 14, 2015, at 5:48 PM, Karl Mullendore >>>>> <tdiguru@WESTYVENTURES.COM> >>>> wrote: >>>>> >>>>> Unfortunately this is par for the course with Overland/Eurospec. >>> >>> >>> >>> -- >>> Thanks, >>> Ken Wilford >>> John 3:16 >>> www.vanagain.com >> >> >> >> -- >> Thanks, >> Ken Wilford >> John 3:16 >> www.vanagain.com > > > > -- > Thanks, > Ken Wilford > John 3:16 > www.vanagain.com
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