The Brake Release Adapter is a tool used to supply oil from an external source to disengage the spring applied parking brake when towing is required. It is used on tractors with a disabled engine or power train hydraulic system, where the parking brake cannot be released through normal operation. The adapter installs into the brake control valve ports and isolates the brake circuit, allowing oil pressure to be applied directly to the brake release pistons.Attributes:• Supplies oil from an external source to release the parking brake.• Used to disengage spring applied parking brakes during towing.• Allows equipment movement when engine or power train systems are disabled.Applications: The Brake Release Adapter is used during towing operations to disengage spring applied parking brakes on equipment with disabled engine or power train hydraulic systems.