Track rod replacement=Steering pull??

I'm no 360 expert, but "track rod" sounds like it = "rack". They must have installed the tie rods/ball joints out of whack or fouled the alignment. If they refer to factory specs for parts and run a good alignment, it should be corrected. Primarily, severe pull would be in an excessive caster angle, but that's all alignment fundamentals. It's a little troubling that they can't find the problem. If the tie rod end was adjusted too far out on the left side or too far in on the right (or both), you'd have a left pull.....and so on. Somebody screwed up. You get the idea.

It's a fairly straightforward hydraulically-boosted rack & pinion.

http://www.trutlands.com/tav_full.php?tav=360_Spider_46

Maybe they moved the entire rack, in its bushings/clamps? I want to believe that your steering rack isn't loose in there but you'd likely hear/feel some kind of thud as it shifted from one side to the other.

 

They should be able to backtrack and find what went wrong. I wouldn't accept it with any pull. If it checks out on two alignment racks in two shops and still pulls, it's a fundamental parts and assembly issue. Hopefully, they know what they're looking at

Steering is covered starting on page 124 of the WSM PDF document: http://ferraridatabase.com/The_Downloads/Manuals_Workshop.htm

But they don't cover teardown. The reason that I bring up the rack and mounts is that they could align the wheels ok....then if they had messed with the rack and it were to move at all (under load, as you drive)....you could easily have a pull happening. Disturbing possibility, but with that shop, I'd ask.

 

I hope so, best of luck to you.

 

Without trying to take the side of the mechanic::

It seems to me that the wear on the track rod, by itself, could have cause the steering 'anomoly' simply from being a worn out part......Now for this conjecture
to hold water, you car should have needed small alignment changes over the
years and now that the part has been replaced, the new alignment is mearly
undoing the accumulated wear pattern.

Now taking the side of the consumer: The mechanic should have chaecked the
steering on a short road test, and your report indicates he SHOULD have failed
your car on this road test. Then gone on to fix the ride height, corner weighting,
and alignments (in that order.) would you have declined any of these, the fault
reverts to the consumer. {my opinion}

 

And if you are right mitch that gets into tire wear and tram lining discussion we had earlier and possibly more needing to get done to get the car tracking right again.