| 1) Became tight or
jam: |
Upper bearing races pitted.
Balls pitted.
Fitment improper.
|
| 2) Excessive play: |
Bearing races not fitted properly or lock ring nut loose.
Pulls to one side due to improperly adjusted shock absorbers,
wheel alignment, unbalanced or uneven tyres or defective
swing arm, defective steering column.
Wobbling due to drive chain adjusters not equally placed,
loose or missing spokes, deformed rims, worn wheel bearings,
improper wheel balance, low air pressure in tyres, loose
bolts and nuts.
|
