

| Subject: | Re: [TDI-conversion] Catastrophic failure, a week-long saga, not-so-happy ending |
| From: | David Marshall |
| Date: | Mon, 26 Feb 2007 06:59:29 -0800 |
Not so good at all Karl, It looks like you do already own a good van to turn into the perfect van. I absolutely love my high top camper - why not turn your Syncro 16 into a nice clean TDI? I think the only thing better than my Westfalia hightop would be to move up to a Westfalia Atlantic in the LT range so I can get a toilet and shower in there. They never made these in a 4x4 variant, but that doesn't stop the determined, David Marshall http://www.hasenwerk.ca http://www.fastforward.ca Box 4153, Quesnel BC, Canada V2J 3J2 On Sun, February 25, 2007 20:51, Karl Mullendore wrote: > As a few folks have asked for an explanation of what happened to me/my > van, here goes: > First, I'm ok, it's only the van that is hurting. Well, truthfully, I've > gone through a lot this week because of this... > > I've been trying all winter to get away on a roadtrip, and finally got > far enough ahead with work and such that I decided to attend a camping > event in Florida. (Full Moon Bus Club) The van seemed ready, even > though, as always, there were numerous 'small jobs' still undone. But > everything seemed in good order mechanically. I hadn't driven the old > van in a long time on any significant journey, and Sunday, without my GF > along in the passenger seat I for once floored the throttle on every > occasion I felt like. :-) It was then that I noticed the scraping noise > in the transmission, under hard throttle in first and second. No > worries, not too bad, and the camp organizer said he had a parts Syncro > at his place if needed a tranny by the time I drove the 1000 miles > south. A call to Daryl at AA confirmed what I suspected, that a > mainshaft bearing was likely on it's way out. The sound never really got > worse, but Monday morning as I left a friend's home near Harrisonburg > VA, I noticed an increasing vibration in the drivetrain. Nah, couldn't > be, I thought...so after a cup of coffee and some breakfast, onward down > I-81 I drove. About 20 miles later, the vibration became even more > robust. Now, I thought, what would a normal person do in this situation > (besides have a mechanic check it, but I was already there!)? I turned > tail and drove two plus hours back to my shop. Good decision. That > evening I pulled the tranny and disassembled it, finding the exact > bearing we had discussed to be MIA, as in the shaft was basically > floating in the gear carrier case. But the low-reverse gear housing had > to be pried and beaten to remove it, when normally it just slides > off...well, the dual-row bearing in low (or reverse, I forget which) was > totally ground up and had dug a nasty trench in the pinion shaft. OK, I > thought, this isn't going to be a quick-n-easy fix. The next morning, a > good friend of mine allowed me to borrow a good used Syncro tranny that > he had been holding onto for one of his many projects. Keep in mind here > that my 'old' tranny had undergone a gear change years ago and > third/fourth gears were much higher than stock, in ratio. No worries, > with the borrowed 'stock' tranny I would just drive more slowly. I > managed to get back on the road Tuesday evening, tranny smooth and > quiet. Somehow I caught up with my planned itinerary and made the vet > appt. I had for my dog in Asheville NC at noon on Wednesday. A friend, > who wanted to visit his mom in Tampa, rode along as we departed > Asheville Thursday am for an evening arrival in Tampa....or so we > thought. At a fuel stop in Greenville SC, I checked the oil, fine. I > could swear the engine sounded a little different, maybe just paranoia > after the tranny issues, I thought. About 30 miles later, driving down > I-85 toward Atlanta, we looked at one another and both had the same > words: the engine sounds a little different, doesn't it? A scan of the > six gauges showed oil pressure to be lower than I had ever noticed at > 3000 rpm. I noticed a gentle throb in the clutch pedal, which when > depressed became a sickening BIG throb, and immediately the oil pressure > dropped, followed by several loud bangs, and silence. The starter just > clicked.... > > I couldn't believe a perfectly-running engine would degrade so quickly, > but when I looked under the van and saw the crankshaft pulley askew, I > knew it wasn't going to be a happy ending. I released all the belt > tensioners and then pried the pulley...nope, still attached to the > crankshaft, but why the angle? Then I pried the flywheel, it only moved > a quarter-inch at best. Oh, and the pulley? It didn't move with the > flywheel. My educated guess is that a rod broke (after losing it's > bearing), crashed into a fast-moving crankshaft, and snapped the sucker > in half. > > The van is now resting at the friend's house near Asheville, empty, > waiting to be retrieved. It's very sad to say, but after these major > failures and once again seeing how deeply the east-coast rust has > invaded the 20-year old body, I'm inclined to throw in the towel for > saving this van and start anew with a different body. When I pulled the > tranny, I looked up to realize the only thing holding the fuel tank up > was the rust and debris, plus a short section on the ends of the > now-mostly-gone tank straps. Not so bad, except the place on the body > where they bolt on would collapse from rust if I tried to move the bolts. > > This is a very sad thing, after spending ten years and almost 400,000 km > in the driver's seat of this wonderful old beast. I'd like to keep it on > the road, but I think it really is best to move on with a different body > now, and besides, won't it make a lovely guest cottage for visiting > friends? > > Karl Mullendore > 1987 Westy Syncro m-TDI (RIP?) > 1990 Syncro 16" TD highroof > 1995 *ahem* Euro-bago, coming...(I needed a get-in-and-go camper for the > winter trip and until I get the 16" project done!) >
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