Genuine BT Part #215128 Release Valve Arm

The release valve arm is a major part when it comes to lifting and lowering the truck, its connected to the hydraulic unit by a roll pin, the lowering valve bar then hooks on the the release valve arm. On the valve bar there is an adjuster nut this allows you to adjust the position of the release valve arm.

When adjusting the nut upwards this will pull the release valve arm in which presses the release valve in. if the nut is adjusted to far up the chain then the truck will lower without pressing the trigger.

This product fits models L23, LHM, OEC, LEC