Turning Effort Test

Turning Effort Test

NOTE: Make sure front wheels arc correctly aligned and tire pressure is correct before checking turning effort.

1. Park the vehicle on dry concrete and set the parking brake.
2. Insert a thermometer into the power steering fluid reservoir.

CAUTION: Do not hold the steering wheel against the stops for more than three to give seconds at a time. Damage to the power .steering pump can occur.

3. Idle the engine for two to three minutes Turn the steering when] to the left and right several times to warm the fluid to 43-49°C (110-120°F).
4. With the engine running, attach a suitable spring tension gauge to the rim of the steering wheel. Measure pull required to turn one complete revolution in each direction. Refer to Specifications for Static Steering Whey Turning Efforts for the acceptable measurements.