1950 CHEVROLET PASSENGER CAR MAINTENANCE MANUAL

SECTION 7 TRANSMISSION CONTENTS OF THIS SECTION
	Page
Driving Instructions	16
Maintenance	16
Service Adjustments	17
General Description	18
Technical Description	24
Hydraulic Controls	29
Major Service Operations	38
Trouble Shooting	64

TRANSMISSION INDEX
	Page			Page
Driving Instructions	16		Major Service Operations	38
Starting the Engine	16		Removal	38
Parking or Towing the Car to Start Engine	16		Disassembly	40
Maintenance	16		Overhauling Unit Assemblies	43
Oil Requirements	16		Primary Pump	43
Draining and Refilling	17		Stators	45
Service Adjustments	17		Turbine	47
Linkage Adjustment	17		Clutch	48
Neutral Safety Switch	18		Modulator	49
Adjustment	18		Servo Cover	50
General Description	18		Front Pump	51
Technical Description	24		Rear Pump	53
Pump	24		Valve Body	53
Stators	25		Reverse Servo and Low Servo Pistons	55
Planetary Unit and Clutch	27		Planet Assembly and Input Shaft	55
Hydraulic Controls	29		Transmission Case	56
Oil Supply	29		Brake Bands	57
Oil Pumps	29		Assembly	57
Control	29		Converter	57
Manual Valve	29		Transmission Unit	58
Pressure Regulator Valve	30		Transmission to Turbine Housing	61
Modulator	31		Installation	63
Accumulator	31		Trouble Shooting	64
Operation of Controls	31		Warming Up Transmission	64
Drive Clutch Relief Valve	35		Tachometer Checking Procedure	65
Converter Feed and Oil Cooler	35		Oil Pressure Checking Procedure	65
Lubrication System	38		Gear Noises	66
			Diagnosis Chart	68
			Symptom Diagnosis	69




		15