72484 - H12 STEERING TOO SENSITIVE

The steering is irregular and does not respond to the action on the steering wheel.

STEP	OPERATIONS TO BE CARRIED OUT	TEST RESULTS
0	PRELIMINARY CHECKS	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the tyre inflation pressure is correct.	Move on to Step	Pressure not correct	Restore the correct tyre inflation pressure
1	FRONT GEOMETRY CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check the front wheel geometry    See in Op. 4450A10 FRONT WHEEL GEOMETRY - Check using optical equipment - Includes front wheel toe-in adjustment if necessary	Move on to Step	Geometry not correct	Restore the geometry    See in Op. 4450A10 FRONT WHEEL GEOMETRY - Check using optical equipment - Includes front wheel toe-in adjustment if necessary
2	REAR GEOMETRY CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check the rear wheel geometry    See in Op. 4450A40 REAR WHEEL GEOMETRY - Check using optical equipment - Includes rear wheel toe-in adjustment if necessary	Move on to Step	Geometry not correct	Restore the geometry    See in Op. 4450A40 REAR WHEEL GEOMETRY - Check using optical equipment - Includes rear wheel toe-in adjustment if necessary
3	CHECK ON CORRECT OPERATION	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present		Fault persists	Replace the steering box    See in Op. 4130A10 POWER STEERING BOX - R.R.