I pulled my hubs of my 72 fj 40, driver's side was jammed in free. Only thing I could really find wrong was the springs were absolutley mangled and twisted. After a dozen trips through the ultrasonic cleaner the pins that the springs go through, freed up enough to rotate get it kinda straighten out the spring. Is there anywhere to get new springs or does someone know the spec for the spring? Is there any trick to installing new springs?