Fror Wheel Shimmy a t nderinflated tires b I oken or loose wheel bearings c 1 orn spherical joints d I iproper caster e i nbalanced wheels f eering gear loose g 7 e rod ball loose h 1 ose wheel lugs i I pnt wheel j I iproper alignment k I heel out of balance Exv tsive or Uneven Tire Wear a I heels out of balance b I igh speed cornering c l nproper air pressures d l ot rotating tires as recommended e nproper acting brakes f nproper alignment f g I apid stopping VeFi de Too Flexible a aulty shock absorber Har I Riding a 1 hock absorber broken or seized b I xcessive tire pressure Roc Wander a nderinflated tires b ack of lubrication c ight steering gear d nproper toe in e nproper caster and camber f Torn tie rod ends g oose relay rod Noi e in Front or Rear Wheels a pose wheel lugs b Iroken or loose brake shoe return springs c iroken or rough wheel bearings d cored drums e ack of lubrication wheel bearings WF eel Tramp a Vheel assembly out of balance b 3lister or bump on tire c mproper shock absorber action a Inflate tires to recommended pressure b Replace or adjust wheel bearings c Replace joints d Adjust caster e Balance wheel and tire assemblies f Adjust steering gear g Replace tie rod end h Tighten lugs i Replace or tighten wheel j Front end alignment as per specifications k Balance wheel a Balance wheels b Instruct driver c Inflate tires to recommended pressure d Rotate tires according to instructions e Correct brakes as required f Align front end as per specifications g Apply brakes slowly on approaching stop a Disconnect shock absorber and test action there should be considerable and steady resistance in each direction when held in upright position replace if necessary a Disconnect shock absorber and test action replace if necessary b Check tire pressure a Inflate tires to recommended pressure b Lubricate chassis and steering gear c Adjust steering gear d Adjust toe in e Adjust caster and camber f Replace tie rod ends g Adjust relay rod joint a Tighten wheel lugs b Replace return springs c Replace bearings according to instructions d Replace brake lining and machine drums e Lubricate as per instructions a Clean wheel and balance assembly b Replace or repair tire c Replace shock absorber CORVAIR SHOP MANUAL