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Alfa Romeo 147 Factory Service Manual (2000-2004)22 · Fault diagnosis

22 · Diagnostics

Tyre wear

Make: Alfa Romeo
Model: 147 Factory Service Manual
Year: 2000–2004
Section: Consumption /leaks/ wear › Tyre wear

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Fault diagnosisTyre wear

TYRE WEAR

1.6 TS, 2.0 TS

1	TYRE WEAR CHECK	All OK	Problems met	Operation
		Results of the tests
	Check the tyres for wear. In particular: wear on the outside; wear on the inside; wear of the tyre wall; wear of the tread	Continue to Step 4	Even wear on both sides: inflation pressure low	Restore the tyre inflation pressures If necessary, replace the tyres
			Even wear on both sides: inflation pressure low	Continue to Step 2
			Even wear on both sides: inflation pressure low	Continue to Step 3
			Even wear on both sides: inflation pressure low	The problem is due to the customer's driving style which is too 'sporty': if necessary, replace the tyres
			Even wear on both sides: inflation pressure low	Restore the tyre inflation pressures If necessary, replace the tyres
			Even wear on both sides: inflation pressure low	Replace the tyres
			Even wear on both sides: inflation pressure low	Replace the tyres
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
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
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
	Check the efficiency of the shock absorbers	Continue to Step 5	Rear shock absorbers not working properly	Replace the shock absorbers Op. 4420A12. If necessary, replace the tyres
5	CORRECT OPERATION CHECK	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Search for the fault starting from another symptom'

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Parts & tools for this job For 2000 Alfa Romeo 147

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