1. Your steering gear has manual plungers if you can back them out of the plunger hole with a small flat-bladed screwdriver.
2. Manual plungers are turned all the way in from the factory for minimum wheel cut. Adjust the plungers IN to decrease wheel cut, adjust OUT to increase wheel cut. Use a long, flat bladed screwdriver.
3. Start the engine and let it run at idle speed. Ensure the axle stops are set for maximum wheel cut with a minimum of 1" clearance between the tire and any part of the chassis.
4. With the full weight of the vehicle on the ground, have a helper turn the steer tires full left. Check the gap between the axle stop and the axle on the left steer tire. If it is greater than 1/8" adjust the plunger out (counter clockwise). Adjust the plunger in the end of the gear which the piston has moved toward. If the stop is touching the axle try turning the plunger in then recheck it.
NOTE: The plungers are fine thread so it may take several turns to get them properly adjusted. Do not back the head of the plunger out past flush with the end of the hole. The plunger could be ejected from the gear.
5. After making an adjustment, center the steering and recheck the gap at the axle stop.
6. When the steer tires have been turned back and forth about 4 times, rubber will accumulate under the tires and make setting the plungers difficult. Roll the vehicle ahead or back about 1 foot and recheck the gap at the axle stop.
7. Turn the steer tires full right and adjust the opposite plunger for the gap at the right side axle stop using the same procedure.
Once the relief plungers are set, no further adjustment is necessary unless tire size or wheel offset is changed.