1989 Ford Bronco Owner's Manual - Page 156
1989 Ford Bronco Manual
Page 156 highlights
Tires, Wheels and Loading In either case, the pressure sensor is covered by the tire and is not visible unless the tire is removed. Care must be taken when changing the tire to avoid damaging the sensor. It is recommended that you always have your tires serviced by an authorized dealer. The tire pressure should be checked periodically (at least monthly) using an accurate tire gauge, refer to Inflating your tires in this chapter. How to identify which type of pressure sensor is on your vehicle The wheel could have either type of pressure sensor depending on the appearance of the valve stem: • Rubber valve stem with snap-in sensor- the valve stem has a 1 rubber seal (1) and an extra brass shoulder, larger in diameter and with no treads, that can be seen when the cap is removed. • Rubber valve stem with banded sensor- the valve stem has a rubber seal (1) with brass of a uniform diameter all the way down to the seal. 1 156 2010 Econoline (eco) Owners Guide, 3rd Printing USA (fus)
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