Description

Hydraulic Flow

General Chart of Hydraulic Pressure
Line Pressure
Oil Pump - Regulator Valve - I Torque Converter Pressure Lubrication Pressure

Distribution of Hydraulic Pressure

Line Pressure
•   Regulator Valve - Torque Converter Pressure Lubrication Pressure

•   Manual Valve - To Select Line Pressure

•   Modulator Valve - Modulator Pressure

•   1-2 Shift Valve
•   2-3 Shift Vavle -- Clutch Pressure
•   3-4 Shift Valve

• Throttle Valve A - Throttle A Pressure

• Throttle Valve B -- Throttle B Pressure

•   Governor Valve - Governor Pressure

NO.	DESCRIPTION OF PRESSURE	NO.	DESCRIPTION OF PRESSURE	NO.	DESCRIPTION OF PRESSURE
1	LINE	16	1ST-HOLD CLUTCH	57	THROTTLE B
2	LINE	18	LINE	58	THROTTLE B
3	LINE	20	2ND CLUTCH	60	GOVERNOR
3'	LINE	21	2ND CLUTCH	61	GOVERNOR
3"	LINE	25	LINE	90	TORQUE CONVERTER
4	LINE	30	3RD CLUTCH	91	TORQUE CONVERTER
4'	LINE	31	3RD CLUTCH	92	TORQUE CONVERTER
	LINE	40	4TH CLUTCH	93	OIL COOLER
5'	LINE	41	4TH CLUTCH	94	TORQUE CONVERTER
5"	LINE	50	THROTTLE A	95	LUBRICATION
6	MODULATOR	51	THROTTLE A	96	TORQUE CONVERTER
6'	MODULATOR	52	THROTTLE A	97	TORQUE CONVERTER
10	1ST CLUTCH	55	THROTTLE B	99	SUCTION
15	1ST-HOLD CLUTCH	56	THROTTLE B	X	BLEED