Removal Procedure
- Prior to replacement of the combination valve, note the identification code on the valve. It is necessary to have the proper code when replacing the valve.
- Remove the combination valve electrical connector.
- Remove the front and rear brake pipes.
- Remove 3 allen bolts (11) securing combination valve (12) to the BPMV.
- Remove the combination valve (12) from the BPMV.
- Remove 2 transfer tubes (13).