Wiper Arm Pressure Check

1. Run wipers at lowest DELAY setting, then shut wipers off at inner wiper (end of sweep) position.
2. Remove blade assemblies from wiper arms, providing protection for windshield surface.
3. Attach a scale to wiper arm hook and measure the force required to lift wiper arm perpendicular to windshield to normal working height (height with blade assembly attached).
4. If the force required is not within the specifications given below, the wiper arm should be replaced.

Tip Pressure
RH Wiper Arm 9-11 Nm (32.5-39.5 oz)
LH Wiper Arm 10-12 Nm (36.0-43.0 oz)