Saskatchewan Air Brake Practice Questions - Saskatchewan Air Brake (Endorsement A) Exam

The rubber governor diaphragm cracks due to the cold; the only remedy is replacement Moisture freezes in the governor's internal exhaust ports; warming the governor body with a heat source is the temporary remedy The cold air makes the air too dense for the governor to sense; the remedy is to restrict the engine air intake Cold temperatures cause governor lubrication oil to thicken; the remedy is to spray water on it