Car engine lubrication system Toyota Corona 9 (T190)

Description of the design of the engine lubrication system
The layout of the elements of the lubrication system of engines 3S-GE, 4A-FE, 7A-FE: 1 - oil pump, 2 - oil intake, 3 - pressure reducing valve, 4 - oil filter, 5 - oil cooler, 5 - oil cooler. These engines use a...

Oil pressure check
1. Unscrew the emergency oil pressure sensor and install a pressure gauge in its place. 2. Warm up the engine to normal operating temperature. 3. Make sure the idle oil pressure is. At minimum speed - not less than 0.3...

Removing the oil pump
Oil pump: 1 - crankshaft front oil seal, 2 - driven rotor, 3 - drive rotor, 4 - pump housing, 5 - pump cover, 6 - pressure reducing valve, 7 - pressure reducing valve spring, 8 - spring seat, 9 - circlip, 10 - oil pump...

Oil pump disassembly
Oil pump disassembly and assembly components (2S, 2S-T): 1 - crankshaft front oil seal, 2 - oil pump pulley, 3 - oil pump oil seal, 4 - drive rotor, 5 - driven rotor, 6 - oil pump housing, 7 - pressure reducing valve, 8...

Oil pump check
1. Check pressure reducing valve. After lubricating the surface of the valve with fresh engine oil, install it in the mounting hole and make sure that the valve drops under its own weight. If it doesn't, replace the...

Oil pump assembly
1. Install the male and female rotors. A) Position the male and female rotors with the marks towards the housing cover as shown. b) (3S-FE, 3S-GE, 4S-FE) Install the gasket. V) Install the pump housing cover and secure...

Oil pump installation
1. Install the pump (see subsection "Final engine assembly" section "Cylinder block"). 2. Install the oil pan, oil pickup, oil damper and gasket. 3. (2C, 2C-T, 3S-FE, 3S-GE, 4S-FE, 5E-FE) Install the oil pump sprocket....

Oil cooler and pressure reducing valve (4A-FE, 7A-FE)
Oil radiator (type 1): 1 - oil cooler, 2 - fitting, 3 - Fitting bolt (M3 = 34 N.m), 4 - gaskets), 5 - oil pipeline, 6 - fitting, 7 - fitting bolt (M3 = 29 Nm), 3 - oil filter, 9 - Bosch oil filter fitting (M3 = 54 Nm),...

Oil cooler (2C, 3S-FE, 3S-GE, 4S-FE)
Removing the oil cooler 1. Drain the coolant. 2. (3S-GE) Remove the generator. 3. Remove the dipstick. 3S-FE, 4S-FE Remove the exhaust manifold bracket by removing the bolt and nut. 3S-GE A) Turn away bolts and nuts of...