2007 Saab 9-5 Owner's Manual - Page 238

238 Car care and technical information Removing the plastic wheel bolt caps 5 Clean any rust or dirt from the contact surfaces between the wheel and brake disc. Do not wipe away the grease in the hub. 6 Fit the wheel and screw in the bolts in the sequence shown (opposite pairs) - see page 239. Tighten the bolts enough for the bolts and wheel to be seated correctly. 7 Lower the car and tighten the wheel bolts to the correct torque in the sequence shown (opposite pairs).Replace the wheel bolt caps. Tightening torque Light-alloy wheels: 80 ft.lbs. (110 Nm) Steel wheels: 80 ft.lbs. (110 Nm). Clean any rust or dirt from the contact surfaces between the wheel and brake disc Do not wipe away the grease in the hub. NOTICE • When refitting wheel covers (where applicable), make sure that the valve protrudes through the marked hole in the wheel cover. • Do not overtighten the bolts using an impact wrench: not only can this damage the wheels but it can also make it impossible to undo the bolts using the wheel wrench in the car's toolkit. 8 Check-tighten the wheel bolts after a few miles. Tightening torque Light-alloy wheels: 80 ft.lbs. (110 Nm) Steel wheels: 80 ft.lbs. (110 Nm) IB2428 IB4529