

| Subject: | Re: questions about automatics |
| From: | Walt Spak |
| Date: | Thu, 25 Oct 2007 14:33:36 -0400 |
Dennis, Thanks for the quick reply. I would expect the cable to be original at 74,000 miles, so I haven't touched it yet. The adjustment piece that attached the rod to the throttle body had been broken of by the PO's mechanic. It had about 3 mm. of thread left & no lock nut. I tried to buy a new one, but they are NLA. I repaired the old one by drilling out the larger diameter part, tapping & adding in a piece of 6mm X 1.0 hardened all-thread. I had to estimate the length, but think that I got it pretty close. There is plenty of adjustment available. That said, I can feel the kick down & feel the detent. And, the car does "kick down" very properly. I made the adjustment according to the proceedure in the Bently manual after identifing the transmission. I believe I am ok with all of that. I was mostly curious about the speedo face. Thanks for clarifying. Do you know what the maximum speeds are for a given gear? Walt Dennis Haynes wrote: > The 805 on the speedo face indicates the tire revolutions per mile. The > speedo cable is directly connected to the left front wheel. > The shift point markings on the speedo are for a 4 speed. They did not > cahge > the speedo face for automatic. > Yes, Vanagon automatics tend to up shift early. The linkage between the > throttle and the trans throttle lever has an adjustment and the cable > has to > be properly adjusted. The governor can also be modified. There is a kick > down mechanism in the throttle lever. Can you push the accelerator to the > floor and feel the detent in the tranny? If not, then throttle > adjustment s > needed. > > Dennis > > >> From: Walt Spak <b20swalt@CITY-NET.COM> >> Reply-To: Walt Spak <b20swalt@CITY-NET.COM> >> To: vanagon@GERRY.VANAGON.COM >> Subject: questions about automatics >> Date: Thu, 25 Oct 2007 10:34:33 -0400 >> >> As I wrote recently, my 19th Vanagon, a 1984 GL, is my first automatic. >> >> I have had the feeling that it up shifts very quickly, even when pulling >> hills. It kicks down just fine and I can hold it in any gear by moving >> the shift lever. It just seems to up shift way sooner that my Mercedes >> does. >> >> Secondly, I an a little confused about the speedometer markings.The >> speedometer has the number "805" on the face. I am used to the shift >> points marked on the face of the standard tranny 83.5 - 84c models, one >> dot, two dots, three dots. This one also has 3 shift points marked even >> though it is only a 3 speed and only shifts twice. The points are: one >> dot @ 21 mph, two dots @ 38 mph, and three dots @ 65 mph. If i nail the >> accelerator pedal from a dead stop, the bus far exceeds these points >> before it shifts on its own. Anyone know what this is about? >> >> Walt > > >
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