198002594 - 4450A40 REAR WHEEL GEOMETRY - CHECK USING OPTICAL EQUIPMENT, INCLUDES ADJUSTMENT IF NECESSARY

- This check procedure must be carried out after each operation on the rear suspension mechanical components since its purpose is to define the position of the wheel in relation to the body (e.g.: struts, shock absorbers, springs etc.). OPERATING CYCLEIntroductionThe wheel geometry/angle checks must be carried out using appropriate optical equipment after checking and adjusting tyre inflation pressure to the specified values and ensuring that the vehicle respects one of the following load conditions:- “Standard 0” - vehicle unladen including spare wheel, tools, accessories and consumables with 5 litres of fuel- “Standard A” - vehicle unladen including spare wheel, tools, accessories and consumables (full tank of fuel). GEOMETRY CHECK- Check that the geometry of the rear wheels is within recommended values; to measure the geometry, check the distance from the ground to the maximum point of curvature on the rear wing (protrusion).

Measurement	Value	Validity
Rear geometry - Protrusion height (mm)	700 +/- 5(Standard A)	1.9 JTD 16v

Measurement	Value	Validity
Rear geometry - Protrusion height (mm)	710 +/- 5(Standard 0)	1.9 JTD 16v

TOE-IN CHECK- Check that the rear wheel toe-in is within required limits.

Measurement	Value	Validity
Rear wheel toe in (mm)	2 +/- 2(Standard A)

Measurement	Value	Validity
Rear wheel toe in (mm)	1.8 +/- 2(Standard 0)

CAMBER CHECK- Check that the rear wheel camber is within required limits.

Measurement	Value	Validity
Rear wheel camber (degrees)	- 55’ +/- 30’(Standard A and Standard 0)