Removal
1. Using a special key (0926032000), remove the oil pressure sensor.
2. Remove the oil filter and crankcase.
3. Remove the oil receiver and its gasket.
4. Remove the three bracket bolts and remove the oil filter bracket and its gasket.
5. Unscrew the plug of the pressure relief valve from the oil pump housing.
6. Remove the oil pump housing.
Examination
Oil pump
1. Visually inspect the oil pump housing parts for cracks and damage.
2. Install the rotor into the oil pump, then use a feeler gauge to check the clearance.
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Plunger and spring of the pressure reducing valve
1. Check the smooth movement of the pressure reducing valve plunger.
2. Check the pressure reducing valve spring for deformations and breaks.
Oil filter bracket
1. Check the oil filter bracket for damage and leaks.
Oil pressure sensor
1. Using an ohmmeter, check the electrical conductivity of the circuit between the terminal and the sensor body. If there is none, replace the sensor.
2. Check the electrical conductivity between the terminal and the sensor body when inserting a thin wire. If there is electrical conductivity even when pressing the thin wire, replace the sensor.
3. If there is no electrical conductivity when creating a vacuum of 50 kPa in the oil hole, the sensor works normally. Check for air leakage. If there is air leakage, which means a break in the sensor circuit, replace the sensor.
Installation
1. Install the oil pump housing with gasket.
Tightening torques:
- Oil pump housing bolts - 12-15 Nm.
- Oil pump cover screws - 8-12 Nm.
2. Using a special tool (09214—33000), install the oil seal as deep as possible into the oil pump housing.
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3. Install the plunger and spring of the pressure reducing valve, then tighten the plug to the required torque.
- Tightening torque: Pressure reducing valve plug - 40-50 Nm.
4. Install the oil pan and new gasket.
- Tightening torque: Oil receiver bolts - 15-22 Nm.
5. Clean the mating surface of the cylinder block and oil pan.
6. Insert the sealing material into the groove of the oil pan flange.
Note:
- 1. Make the first cut from the end of the tube tip filled with sealant, approximately 4 mm long. After applying the sealant, the oil filter must be installed.
- 2. Do not apply sealing material to the oil pan flange area shown in the figure.
7. Install the oil pan and tighten the bolts to the specified torque.
- Tightening torque: Oil pan bolts - 5-7 Nm.
8. Install the oil filter bracket with a new gasket.
- Tightening torque: Oil filter bracket bolt - 12-15 Nm.
9. Clean the oil filter mounting surface on the bracket side. Apply a thin layer of engine oil to the oil filter gasket. Secure the oil filter.
- Tightening torque: Oil filter - 17-25 Nm.
10. Using a special key (09260—3200), install the oil pressure sensor, having first applied sealing material to its threaded part.
- Sealing material - Threebond 1104 or equivalent
Note: Do not tighten the oil pressure sensor too much.
- Tightening torque: Oil pressure sensor - 8-12 Nm.
Information is taken from a thematic website HyundaiBook.ru