Good result on BC7

About 100km driving on the hi-way lust night has recovered the malfunction of MPT rear transfer system in BC7 SUBARU Legacy LSi US model. Sticky clutch plate must be separated by some special method, switching on and off on activating solenoid valve, the circuit of oil pressure line cut off and on repeating while driving. Probably, MPT main plunger had to be force to move under oil high pressure circumstance. Additional wiring from 4WD system cut off fuse box in the engine room to the driving cabin was very effective for the repairing attempt this time. Now any sticking phenomena is not observed while garage parking phase, how come? Driving only at low speed is not always a favorable atmosphere for SUBARU Active Torque Split system. The planning to replace MPT parts would be postponed for the time being.