1989 Honda FL400R Pilot Service Manual, Page 158Get this manual
FRONT WHEELSUSPENSIONSTEERING Remove the shock absorber lower mounting boltRemove the front arm mounting bolts and front arms
:NSPECTION
Check the knuckle for wear, damage or cracks
Check that the front arm ball joint operates properlyIf the ball joint does not operate properly the front arm assembly must be replacedCheck the front arm for damage or cracks Check the front arm pivot collars, dust seals and spherical bearings for wear or damage Replace them if necessary