2024 TEXAS CDL AIR BRAKES UPDATED&VERIFIED 100% SOLVED GUARANTEED SUCCESS TESTSED 2019 Air brake systems combine what three different systems? - ANS-Service brakes, parking brakes and emergency brakes. When should you drain the air tanks? - ANS-After e

2024 TEXAS CDL AIR BRAKES UPDATED&VERIFIED 100% SOLVED GUARANTEED SUCCESS TESTSED 2019 Air brake systems combine what three different systems? - ANS-Service brakes, parking brakes and emergency brakes. When should you drain the air tanks? - ANS-After every working day. Why drain water from the compressed air tanks? - ANSWater can freeze in cold weather and cause brake failure. Air brake equipped vehicles must have: - ANS-A supply pressure gauge and warning signal when psi drops below 60. What can legally hold a parking or emergency brake in position for a truck, truck tractor or bus? - ANS-Spring pressure. What makes the total stopping distance for air brakes longer than that for hydraulic brakes? - ANS-Brake lag distance. The first thing you should do when the low air pressure warning comes on? - ANS-Stop and safely park ASAP.