ShadowsPapa
Well-Known Member
- First Name
- Bill
- Joined
- Oct 12, 2019
- Threads
- 247
- Messages
- 40,442
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- 53,860
- Location
- Runnells, Iowa
- Vehicle(s)
- '25 JTMX, '23 JLU 4xe, '82 SX4, '73 Javelin
- Occupation
- Retired auto mechanic, frmr gov't ntwrk security admin
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- 3
Since this is a SOLID AXLE HOUSING, you can't twist one side more than the other to change caster on one side and not change it on the other.
Take a 2" wood dowel that's a foot long, for example - grab one end and try to twist it and not twist the other end.
Caster is how far the top is turned behind or ahead of the bottom. Since it's a solid tube, you can't move the bottom of one end of the axle forward and not move the other side forward. All you can do is shove the entire end forward or backward - changing the tracking.
If an axle has 4.5 degrees caster on one side and 4.25 degrees on the other side, you can't make one 4.75 and not make the other end 4.5. It will always be .25 degrees apart.
You can shove one entire end ahead or pull the entire end back, but not twist it independently.
Take a 2" wood dowel that's a foot long, for example - grab one end and try to twist it and not twist the other end.
Caster is how far the top is turned behind or ahead of the bottom. Since it's a solid tube, you can't move the bottom of one end of the axle forward and not move the other side forward. All you can do is shove the entire end forward or backward - changing the tracking.
If an axle has 4.5 degrees caster on one side and 4.25 degrees on the other side, you can't make one 4.75 and not make the other end 4.5. It will always be .25 degrees apart.
You can shove one entire end ahead or pull the entire end back, but not twist it independently.
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