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Home >> Lincoln >> 2009 >> Navigator RWD >> Repair and Diagnosis (Single Page) >> Steering >> Power Steering >> Steering System >> Diagnosis And Testing >> Steering System >> Pinpoint Tests >> Pinpoint Test A: Steering Has Lack of Assist or Inconsistent Assist - Four-Wheel Drive (4WD) Vehicles >> Notes

Pinpoint Test A: Steering Has Lack of Assist or Inconsistent Assist - Four-Wheel Drive (4WD) Vehicles: Notes

NOTE: Do not hold the steering wheel at the stops for an extended amount of time. Damage to the power steering pump can occur.
NOTE: Hard steering or lack of assist is experienced when the steering wheel effort is higher than normal. Hard steering can remain constant through the full turn, occur near the end of a turn or differ right to left.

This pinpoint test is intended to diagnose the following: 

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