2582546 - X50 TYRE WEAR
-| Results of the tests | ||||
| 1 | TYRE WEAR CHECK | All OK | Problems met | Operation |
|---|---|---|---|---|
Check the tyres for wear. In particular:
| Continue to Step 4 | Even wear on both sides: inflation pressure low | Restore the tyre inflation pressures If necessary, replace the tyres Op. 4450B21 | |
| Uneven wear on one side (outside or inside) | Continue to Step 2 | |||
| Wear on the outside: outside smooth | Continue to Step 3 | |||
| Wear of the tyre walls | The problem is due to the customer's driving style which is too 'sporty': if necessary, replace the tyres Op. 4450B21 | |||
| Wear of the centre of the tread: inflation pressure too high | Restore the tyre inflation pressures If necessary, replace the tyres Op. 4450B21 | |||
| Even wear of the tread surface: quality of the mixture | Replace the tyres Op. 4450B21 | |||
| Wear of the tread in patches: locking of the wheels during braking | Replace the tyres Op. 4450B21 | |||
| 2 | TOE IN CHECK | All OK | Problems met | Operation |
| Check that the toe in is correct | Continue to Step 4 | Toe in not correct | Restore the correct toe in, if necessary, replace the tyres Op. 4450B21 | |
| 3 | CAMBER CHECK | All OK | Problems met | Operation |
| Check that the camber is correct | Continue to Step 4 | Camber not correct | Restore the correct camber, if necessary, replace the tyres Op. 4450B21 | |
| 4 | SHOCK ABSORBER EFFICIENCY CHECK | All OK | Problems met | Operation |
| Check the efficiency of the shock absorbers | Continue to Step 5 | Front shock absorbers not working properly | Replace the shock absorbers Op. 4410A12 . If necessary, replace the tyres | |
| Rear shock absorbers not working properly | Replace the shock absorbers Op. 4420A30 . If necessary, replace the tyres | |||
| 5 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation |
| Check that the fault is no longer present | Fault persists | Search for the fault starting from another symptom' | ||