7.0. Oil filter. Vehicles with a 4.2 L petrol engine:
1 - sealing gasket
2 - bolt. Tightening torque - 10 Nm
3 - bolt. Tightening torque - 22 Nm
4 - oil filter housing
5 - replaceable oil filter element
6 - sealing ring. To be replaced after each disassembly
7 - oil filter cover. Tightening torque - 25 Nm
8 - sealing gasket. To be replaced after each disassembly
9 - threaded plug. Tightening torque - 50 Nm
10 - sealing gasket. To be replaced after each disassembly
11 - oil pressure sensor
12 - sealing ring. To be replaced after each disassembly
7.0a. Oil filter. Diesel vehicles:
1 - sealing gasket. To be replaced after each disassembly
2 - turbocharger oil supply line
3 - sealing ring. To be replaced after each disassembly
4 - bolt. Tightening torque - 10 Nm
5 - sealing gaskets. To be replaced after each disassembly
6 - threaded plug. Tightening torque - 15 Nm. The sealing gasket of the plug must be replaced after each dismantling
7 - transmission oil temperature sensor. Tightening torque - 15 Nm
8 - engine oil pressure sensor. Tightening torque - 25 Nm
9 - bolt. Tightening torque - 22 Nm
10 - hollow bolt. Tightening torque - 15 Nm
11 - replaceable oil filter element
12 - sealing ring. To be replaced after each disassembly
13 - oil filter cover. Tightening torque - 25 Nm
14 - bolt. Tightening torque - 10 Nm
15 - heat shield
16 - retaining ring (if provided)
17 - connecting branch pipe of the crankcase ventilation hose with an oil separator
18 - sealing gasket. To be replaced after each disassembly
19 - bolt. Tightening torque - 10 Nm
20 - pressure reducing valve cover
21 - pressure reducing valve diaphragm
22 - pressure plate pressure reducing valve
23 - pressure reducing valve spring
24 - bolt. Tightening torque - 10 Nm (cross-tighten the bolts)
25 - oil pump bracket
Withdrawal
1. Remove intake manifold (see relevant chapter).
2. Drain engine oil (see relevant chapter).
3. Cars with a 4.2 liter petrol engine. Unscrew the oil filter cap (see arrow in illustration).
7.3 Unscrew the oil filter cap (see arrow). Vehicles with a 4.2 L petrol engine
4. Vehicles with a diesel engine. Unscrew the oil filter cap (see arrow on illustration), using a special key.
7.4. Unscrew the oil filter cap (see arrow), using a special key. Diesel vehicles
5. Wrap a cloth around the oil filter housing to collect oil residue.
6. Vehicles with a 4.2 liter petrol engine. Unscrew the bolts (see arrows in illustration) fasteners and remove the oil filter housing.
7.S. Unscrew the bolts (see arrows) fasteners and remove the oil filter housing. Vehicles with a 4.2 L petrol engine
7. Replace replaceable filter element 3 and O-ring 2 (see illustration).
7.7. Replace replaceable filter element 3 and O-ring 2
The oil filter is installed in the reverse order of removal.
Visual inspection for leaks and oil leaks
If the engine is contaminated with oil, or if oil consumption is high, determine where the oil is leaking. To do this, inspect the following places:
8. Open the oil filler cap and check the gasket for porosity and damage.
9. Check up a hose of ventilation of a case, in particular on a piece between a cover of a head of the block of cylinders and the air filter.
10. Check the cylinder head gasket.
11. Check the O-ring on the oil drain plug.
12. Check the oil filter gasket, which is located between the filter and the filter mounting flange.
13. Check the oil pan gasket.
14. Check the camshaft and crankshaft seals.
Since oil leaks usually spread over a large surface area of the engine, it can be difficult to determine the location of the leak at a glance. The following search method is recommended:
15. Wash the engine. To do this, spray the engine with an aerosol cleaner and, after allowing it to work, rinse with water. Before this, cover the generator and fuse box with a plastic bag.
16. Sprinkle outside joints and their gaskets with lime or talc.
17. Check the oil level and add oil if necessary.
18. Do a test drive. Since the oil liquefies when the engine is hot and therefore leaks out more quickly at leaks, this trip is best done on a high-speed road, covering a distance of about 30 km.
19. Examine the engine at the end of the test drive, illuminating the inspected places with a lantern, and determine the places of oil leakage. Eliminate the identified faults.
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