Suzuki SY413 Service Manual page 1477

1) Ride vehicle to determine whether the front or rear waddles.
2) Install tires and wheels that are known to be good (on similar vehicle) in place of those on waddling end of ve-
hicle. If waddling end cannot be identified, substitute rear ones.
3) Road test again. If improvement is noted, reinstall originals one at a time till waddle causal tire is found. If no
improvement is noted, install known good tires in place of all four. Then reinstall originals in the same manner
as above.
LEADS IN SAME
DIRECTION
PUT TIRES BACK IN
ORIGINAL POSITION
AND CHECK ALIGNMENT
STEERING, SUSPENSION, WHEELS AND TIRES (DIAGNOSIS) 3-7
INFLATE TIRES TO RECOMMENDED
PRESSURE
ROAD TEST VEHICLE ON LEVEL
UNCROWNED ROAD IN
BOTH DIRECTIONS
SWITCH FRONT TIRES
SIDE TO SIDE AND
ROAD TEST AGAIN
LEAD CORRECTED IF
ROUGHNESS RESULTS.
REPLACE TIRES
LEAD CORRECTED
REPLACE TIRE
LEAD CORRECTED
REPLACE TIRE
LEAD REVERSES
DIRECTION
INSTALL A KNOWN GOOD TIRE
ON ONE FRONT SIDE
LEAD REMAINS
INSTALL A KNOWN GOOD TIRE IN
PLACE OF OTHER FRONT TIRE
LEAD REMAINS
KNOWN GOOD TIRES ARE NOT GOOD