Owner's Manual
Page 253
... add or release air as needed . 6. Press the pressure gauge squarely onto the valve stem. Check the pressure of the gauge stem to eliminate this leakage. Do not press too hard or force the valve stem sideways, or air will escape. Read the tire pressure on the gauge stem and compare it -yourself Remove the... valve stem cap from the tire is added, press the core of the valve stem briefly with the tip of all other...
... add or release air as needed . 6. Press the pressure gauge squarely onto the valve stem. Check the pressure of the gauge stem to eliminate this leakage. Do not press too hard or force the valve stem sideways, or air will escape. Read the tire pressure on the gauge stem and compare it -yourself Remove the... valve stem cap from the tire is added, press the core of the valve stem briefly with the tip of all other...