

| Subject: | Re: Traction |
| From: | Raymond Paquette |
| Date: | Wed, 5 Sep 2007 07:23:53 -0400 |
This is one of the reasons I like selectable 4wd. In my Suzuki, I stay in 2wd most of the time. That way I have 4wd to get me unstuck. In the Syncro, I use the locker much the same way, but that only helps if it's the rear that's slipping. Raymond On 9/5/07, Reinhard Vehring <rvehring@yahoo.com> wrote: > > Ah, yes. Same thing here. The more traction you have > the more stuff you try that was totally impossible > before. Usually I get stuck running out of ground > clearance. It's really quite hopeless. Lot's of dirt > roads now have ruts the size of the San Andreas Fault, > because people power their monster trucks through. I > remember driving a Syncro with lockers across an > unpaved parking lot, not knowing it was the local > truck playground. Bad mistake! I ended up sliding into > the mother of all holes. I was determined to free > myself without external help, but when a tow truck > happened to come buy, I caved in. I was covered in mud > and had tried about everything I could think of. The > guy said something like: "Why would anyone try to > drive off the pavement with such a thing" Ouch! > Lesson learned, or not. A couple weeks later I got > stuck standing my Westy on the front bumper, front > wheels off the ground, no steering, not enough > traction to go back up and no winch point anywhere > near. No way to get a second vehicle behind the van > and no access to any recovery point on the front. Very > funny situation. Took quite a while to get out of > that. It involved major landscaping. > Lesson learned, or not ... > > Reinhard > > 83 "Half-Syncro" Westy, Moose. > > > --- Dave Vickery <davevickery@HOTMAIL.COM> wrote: > > > Wet grass is maybe the worst situation. Almost > > embarrassing to be on a flat > > grassy area and be stuck! Better tires help the > > most though. Blizzak snow > > tires made an amazing difference in the snow for me. > > All terrain tires were > > good for dirt. But once the weight shift to lighten > > one side, you are in 1 > > wheel drive on the least tractioned wheel. For me > > that was unworkable. I > > got stuck 9 times the last summer I owned my 2WD > > Automatic westy. 4 times > > required towing. At Glen Canyon Rec Area in the mud > > down by the water, I > > needed to be pulled 10 feet and it was $150.00 > > (Minimum charge). Now I have > > AAA a syncro and a winch. If I get stuck now, it is > > in more interesting > > predicaments. Last time, wedged up against a tree > > on a steep hill, in a > > huge hole rocking with two wheels off the ground. > > > > Dave in Denver > > 2.5 Syncru > > > > >-----Original Message----- > > >From: Vanagon Mailing List > > [mailto:vanagon@gerry.vanagon.com] On Behalf Of > > >Don Hanson > > >Sent: Monday, September 03, 2007 8:23 PM > > >To: vanagon@GERRY.VANAGON.COM > > >Subject: Some ride height and suspension > > observations.. > > > > > > Today I began working on the traction issue with > > my 84..Unlike > > >me..because > > >I usually wait till there is snow on the ground > > before I try to address > > >issues like poor traction, etc..but I recalled last > > fall, trying to back up > > >on slick grass to get into my shop with the van, > > and also chaining up to > > >make a silly little hill.. I lived in the Rockies > > for over 20 years and I > > >NEVER had to chain up..but with the van, I can't > > even make my driveway when > > >it gets slick... > > > A few observations: First, the rear suspension > > travel is pretty > > >pathetic, > > >at least on my 84 it seems to be. Didn't measure > > it for 'droop', but it > > >seems like the rear wheels only have a few inches > > of travel. So I'm > > >guessing it takes very little to lift a wheel or > > at least greatly diminish > > >the weight on a rear corner... > > > I had a feeling my van was not very well > > balanced, corner to corner. > > >I've noticed that the right rear wheel always seems > > to spin with ridiculous > > >ease in low traction situations. I could see, with > > my carpenters eye, that > > >the left front seemed a bit low and the right rear > > seemed high..So, I took > > >my tape and did a 'quick and dirty' check. Indeed, > > the left front was low, > > >the right rear was high..by about an inch..Now, I > > know measuring body > > >panels > > >is not accurate, but I think this van is so wacky > > that it gave me a place > > >to > > >start.. > > > Now all the previous ride height adjustments > > I've made have been on true > > >coil over suspensions, and what I wanted was to > > lower either the right > > >front or the left rear, in order to even up the > > load on all four > > >wheels...Like cutting off the legs of a rocking > > table, right? Looking at > > >the front suspension..no deal there..Too complex > > and not any provisions for > > >adjusting the ride height (or the load on > > wheel)..So, to the back I went, > > >thinking to extend the spring, at least for now, on > > the right rear, the one > > >that has almost no load on the wheel...Actually > > lowering the left rear is > > >what I wanted, but that was not looking easy at > > all. > > > So, I jacked it up under the bottom of the > > a-arm, compressing the spring > > >at the right rear. Clamped the coils and released > > the shock, then dropped > > >the A-arm, making some room at the top of the > > spring to add two 1/8" > > >aluminum plate donuts as spacers.. > > > We shall see if that improves the traction any, > > by putting a more even > > >load onto the rear wheels...actually kinda like > > sticking a matchbook under > > >the kitchen table to stop it from rocking... > > > Not quite as precise as putting my Porsche > > racecar onto four digital > > >scales and adjusting the coil overs to within a lbs > > or two, corner to > > >corner...but maybe now I will be able to back up on > > grass, at least as a > > >start... > > > Don Hanson > > > > > _________________________________________________________________ > > Can you find the hidden words? Take a break and > > play Seekadoo! > > > http://club.live.com/seekadoo.aspx?icid=seek_hotmailtextlink1 > > > > > > > > ____________________________________________________________________________________ > Got a little couch potato? > Check out fun summer activities for kids. > > http://search.yahoo.com/search?fr=oni_on_mail&p=summer+activities+for+kids&cs=bz >
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