TM 9--2520--215--34 0005 00--24 THEORY OF OPERATION -- CONTINUED 0005 00 TORQUE PATHS THROUGH TRANSMISSION – Continued Torque Path In High Range, Lockup, No Steer – Continued LEFT APPLY STEER VALVE BODY ASSY STEER CLUTCH COOLANT LEFT--STEER CLUTCH SELECTOR VALVE RELIEF VALVE (50 PSI) FILTER RIGHT APPLY TO REVERSE--RANGE CLUTCH TO LOW--RANGE CLUTCH TO HIGH-- RANGE CLUTCH PUMP TURBINE CONVERTER TO COOLER FROM COOLER FILTER GOVERNOR PRESSURE SECTION B--B STEER DRIVE SHAFT LUBRICATION PRESSURE REGULATOR (5--30 PSI) TO LUBRICATION SYSTEM TO LOCKUP CLUTCH ENGINE MANIFOLD VACUUM CONNECTION GOVERNOR PITOT TUBE RIGHT--STEER CLUTCH B B R¹ 2^3 N TO INTERMEDIATE--RANGE CLUTCH OUTPUT DRIVEN PRESSURE PUMP TO RESERVOIR CONVERTER LOCKUP TIMER VALVE CONVERTER LOCKUP RELAY VALVE FROM RESERVOIR MAIN STEER SUPPPLY CONVERTER--IN CONVERTER--OUT COOLER LUBRICATION DENOTES RETURN TO RESERVOIR INPUT DRIVEN PRESSURE PUMP F GOVERNOR LOCKUP SHIFT INHIBITOR HIGH RANGE Hydraulic System, High Range--No Steer--Schematic View RELIEF VALVE (50 PSI) COOLER BY--PASS VALVE (80 PSI) STEER CLUTCH PRESSURE REGULATOR VALVE (105 PSI) MAIN--PRESSURE REGULATOR VALVE (120--180 PSI IN NEUTRAL, HIGH AND INTERMEDIATE) CONVERTER PRESSURE REGULATOR VALVE (80 PSI)