1-2-3-4-6-7-8-10-R Clutch Releases

1-2-3-4-6-7-8-10-R Clutch Regulator Valve 

Shift solenoid valve D is signaled off allowing 1234678-10 REVERSE CLUTCH (30) fluid to exhaust through orifice #20 and into the 1234678-10 REVERSE CLUTCH EXHAUST (32) fluid circuit. 1234678-10 REVERSE CLUTCH EXHAUST (32) fluid is directed to the exhaust backfill blow off valve through the EXHAUST BACKFILL (39) fluid circuit.