REMOVAL AND INSTALLATION


caution Do not disassemble the load sensing proportioning valve.
Pre-removal OperationBrake Fluid Draining
 Post-installation OperationBrake fluid supplying and air bleeding (Refer to ).




Removal steps

>>A<<
 1.
 Spring support


2.
 Load sensing spring


3.
 Brake pipe connection


4.
 Load sensing proportioning valve


5.
 Bracket assembly

INSTALLATION SERVICE POINT

>>A<< SPRING SUPPORT INSTALLATION

1.Install the load sensing spring, and then tighten the spring support to the lower arm assembly temporarily.
2.Insert the lever of the load sensing proportioning valve fully into the valve side and hold it. Then adjust the spring support so that the spring length (the distance between the two ends of the spring) is at the standard value.
Standard value (A): 135 - 139 mm