question 425 brothers

[FOURTEEN]

My first new car was a 1962 Corvair with swing rear axles that continuously changed camber. Vehicles with A-arm style front suspensions continuously change camber. Tire wear has not been a concern.

In light of the soft surfaces, low speeds, and short distances under which the PT operates, a small, or even large, amount of camber should pose no significant detrimental effect, unless it is so severe that the tread no longer touches the ground!!

/forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif

PS: **** are **** regardless of where they are found!! /forums/images/graemlins/shocked.gif /forums/images/graemlins/blush.gif

 

[Golfgar4]

</font><font color="blue" class="small">( Still have many of the little rubber ****(not my choice of words, but that's what I always heard them called) from the factory on them. )</font>

The technical term for those is: Little Sticky Up Thingees /forums/images/graemlins/smirk.gif

 

[MossRoad]

Thanks for the clarification, you guys! /forums/images/graemlins/laugh.gif

 

[johara1]

i noticed the same thing on my 422,it looks like the the leftside wheel ie higher than the right.from the back the body is lower on the left. even the gas in tank leans to the left.i would say the welding jigs they need a little work.
if i wanted to check it,use the hub face and two stright edges clamped to the hubs,measure top and bottom,then measure from the top of the frame to the hub and see if one is higher.

 

[MuncyBob]

OK...even though it's raining (AGAIN!)..I ventured out to the tractor garage(actually the only garage I have...cars sit in the driveway ...gotta have your priorities!! /forums/images/graemlins/crazy.gif)...my 422 looks level by sight, by gas line in the tank and by a level on the oil tank(not exactly level but close). So, this is interesting................and even though it probably won't make a difference, I have started to rotate the tires at every 50 hours.

 

[MossRoad]

<font color="blue"> I have started to rotate the tires at every 50 hours. </font>

OK, you have officially hit the PT nut level. /forums/images/graemlins/grin.gif /forums/images/graemlins/laugh.gif /forums/images/graemlins/smile.gif

 

[stray]

LOL will that 50 hr. rotation become a recommendation. I just wrote power-trac to make them aware of this tred. I guess if my wheels were leaning enough to be seen at a look I would most defiantly have to cut the wheel mount off and weld it back on right. Every one who has this problem in just knowing this could be done if it bothers one enough will make this thing easer to bear.

 

[blackwell]

If you were travling at high speeds this would be a problem, but at 8 or 10 mph and a tire with a round edge, no problem. If you want to straighten this, shim behind the motor mounting bracket by adding washers between the bracket and frame. As soon as you get the rear off the ground with a heavy load and drop it quickly to the ground, it will be out again. Our 1430 has been bounced so many times the rear tires are tilted 5+ degrees, maybe 10. We do not rotate tires, except around the wheel motor as it rolls along, and no extreme tire wear.
A frind called me to say his PT was not straight, when all he needed was to steer.
If you were using steel wheels on a concrete floor you might have a point, but rubber tires on dirt, come on!!!
EB

 

[jol1269]

well guys i didnt want to give the impression that i was concerned about tire wear because im not. the reason i asked is i was wondering if there was a reason they would have cambered the back wheels as all tires have the same pressure and i checked all tires the same way i just happen to be admiring my greenmachine when i thought man is that wheel tilted some and then i looked a lil deeper i also have the bar tread and its not had enough time to wear as of yet hence the 20 hr mark , but i was curious as to anyone else who has the same type of camber in any case thanks for the input lol and i was aware of the slight bulge in the bottom of the tire wall im slow but not that slow /forums/images/graemlins/wink.gif

 

[stray]

I’m sure what you all are saying about speed, being in the dirt and all is correct but I would expect if I were buying a new PT now and it had tilted wheels on it I would say just let me have that other one over there it’s wheels look straighter.