Steering Wheel Play
#1
Full Member
Thread Starter
Steering Wheel Play
I took delivery of my '85 GSL-SE today. I may well have stolen the car. All good!
From my test drive I was a bit worried about the amount of play in the steering wheel. While researching, I read where someone said tire pressures can have a big impact on the play. So I took my Longacre tire pressure gauge and all 4 were low. The rears were in the 15 lb range and the fronts were about 19 lb each. I brought them up to 28 lb. and headed home in the car. The amount of play was dramatically reduced.
Thus I have 2 questions. First, what is considered a normal or acceptable amount of play / movement in the steering wheel?
Second, let's say I was to replace pretty much everything in the steering eco system like DreamInRotary is doing here, post #16, would there be zero play, or is some movement just inherent with a rotating ball steering system?
THANKS!
From my test drive I was a bit worried about the amount of play in the steering wheel. While researching, I read where someone said tire pressures can have a big impact on the play. So I took my Longacre tire pressure gauge and all 4 were low. The rears were in the 15 lb range and the fronts were about 19 lb each. I brought them up to 28 lb. and headed home in the car. The amount of play was dramatically reduced.
Thus I have 2 questions. First, what is considered a normal or acceptable amount of play / movement in the steering wheel?
Second, let's say I was to replace pretty much everything in the steering eco system like DreamInRotary is doing here, post #16, would there be zero play, or is some movement just inherent with a rotating ball steering system?
THANKS!
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#8
Full Member
Thread Starter
T_G, when you say "huge improvement" are you inside the spec's as described by RWatson? Just trying to understand the various actions / reactions with making changes.
Appreciate the help.
Appreciate the help.
#9
Senior Member
iTrader: (1)
84, GSL, manual steering.
I had between 1.5-1.75" of free play with nasty bump-steer.
Rehabed the front suspension/steering and some on the rear for a slight improvement and handling.
Looked into replacing the steering box, but just getting the box out w/air appeared to be a bit of a task.
I decided to try and adjust the box.
Found a procedure online which could be done with the box in the car.
Here is a link to how I did it successfully following the basic procedure.
https://www.rx7club.com/1st-generati...7-gsl-1114116/
I now have about .5" free play. I could have taken it lower but I have a tendency of over-tightening things, which is not always good.
And yes, don't adjust the box till all the other slop down stream has been corrected.
I had between 1.5-1.75" of free play with nasty bump-steer.
Rehabed the front suspension/steering and some on the rear for a slight improvement and handling.
Looked into replacing the steering box, but just getting the box out w/air appeared to be a bit of a task.
I decided to try and adjust the box.
Found a procedure online which could be done with the box in the car.
Here is a link to how I did it successfully following the basic procedure.
https://www.rx7club.com/1st-generati...7-gsl-1114116/
I now have about .5" free play. I could have taken it lower but I have a tendency of over-tightening things, which is not always good.
And yes, don't adjust the box till all the other slop down stream has been corrected.
#11
Full Member
iTrader: (2)
Don't throw your money away replacing the entire suspension, just figure out what's loose before you really have at it. You could change the entire thing and notice no difference because nothing was wrong with it.
Modern tires make a big difference.
Steering box will never feel like a modern rack, but you can definitely get it good.
Modern tires make a big difference.
Steering box will never feel like a modern rack, but you can definitely get it good.
#13
Waffles - hmmm good
iTrader: (1)
I never measured the play that accurately. I will say I don't consider it an issue. Of course I grew up driving worm gear steering equiped cars and never even notice. If you have always had R&P and its the first time with steering like this I can imagine its a bit unnerving to some folks. It is what it is.
These cars are 30+ years old. Replacing all the wear items to get it back to new spec is a good base to start from. All the rubber, all the seals, springs, fluids are all at end of life by now, even if the car just sat in a garage for 30+ years.
These cars are 30+ years old. Replacing all the wear items to get it back to new spec is a good base to start from. All the rubber, all the seals, springs, fluids are all at end of life by now, even if the car just sat in a garage for 30+ years.
Last edited by t_g_farrell; 12-11-17 at 02:35 PM.
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