The lower section of the oil pan of a gasoline engine 2.8 l
Pic. 3.1–1. The location of the fastening latches of the lower mudguard of the engine compartment
Release the clips and remove the soundproof panel (see fig. 3.1–1)
Place a container under the engine to collect engine oil and drain engine oil.
Vehicles with automatic transmission
Pic. 3.1–26. Arrangement of bolts of fastening of the brackets supporting pipelines to an automatic transmission
Unscrew two bolts (see fig. 3.1–26) attaching pipe brackets to automatic transmission.
All models
Unscrew the bolts securing the lower section of the oil pan and remove it.
Installation is carried out in the reverse order of removal, taking into account the following.
Using a plastic or wooden scraper, clean the mating surfaces of the upper and lower sections of the oil pan from the old gasket
Tighten the oil pan bolts evenly diagonally, first to 5 Nm and then finally to 10 Nm.
Pour into the engine engine oil.
2.8L Gasoline Upper Oil Sump Section
Before disconnecting the battery, find out if you have a radio activation code.
Turn off the ignition and disconnect the wire «masses» from the battery.
Retrieve Pointer (probe) engine oil level.
Remove the bottom section of the oil pan.
Pic. 3.1–31. The location of the engine mounting bolts to the lower frame
Remove the bottom bolts (see fig. 3.1–31) fastening the engine to the lower frame.
Pic. 3.1–30. Location of the engine torque compensator support: 1 - support; 2 - limiter
Unscrew the bolts of the support 1 (see fig. 3.1–30) motor torque compensator and move the support to remove it.
Pic. 3.1–41. Location of engine cover screws
Loosen the four screws and remove the engine cover (see fig. 3.1–41).
Pic. 3.1–42. Location of the clamps for fastening the air pipe of the air flow meter and the suction pipeline: 1 - fuel supply pipeline; 2 - fuel supply hose
Loosen the clamps and remove the air pipe connecting the air mass meter and the suction pipe (see fig. 3.1–42).
Disconnect the electrical connectors from the Hall sensor and spark plugs of the fifth cylinder.
Vehicles with cruise control
Pic. 3.1–14. Control rod location (1), fastening nuts (2) vacuum block and vacuum hose (3)
Disconnect control rod 1 (see fig. 3.1–14) from the vacuum block.
Remove the vacuum hose 3 from the vacuum block.
Unscrew nut 2 and remove the vacuum block.
All models
Pic. 3.1–6. Position of hoses at the top of the engine: 1 - crankcase ventilation hose; 2, 4, 6, 7 - vacuum hoses; 3 - valve for switching the suction pipeline; 5 - connection of a vacuum hose with a vacuum brake booster; 8 - screws for fastening the air pipe of the throttle assembly
Disconnect the crankcase ventilation hoses from the right and left cylinder head covers (see fig. 3.1–6).
Screw off valve (see fig. 3.1–6) to switch the suction piping and move it along with the piping to the side.
Carefully remove the vacuum hoses (see figure 3.1–6).
Loosen the screws (see fig. 3.1–6) and remove the air tube from the throttle body.
Disconnect the electrical connector from the G2 coolant temperature sensor.
Pic. 3.1–7. Location of protective covers (1–4) at the rear of the engine compartment
Remove the protective covers at the rear of the engine compartment (see fig. 3.1–7).
Prepare a 10-222A/4 adapter and a 10-222A hoist with claws to support the engine.
Install the adapter 10-222A/4 and the lifting device 10-222A on the supports of the front suspension struts.
Attach the lifting device to the engine.
Turn the hoist screws to tension the catch so that the weight of the motor is supported by the hoist.
Pinch the cooling system hoses near the oil heat exchanger.
Place a container under the engine to collect fluid.
Disconnect the hoses from the oil heat exchanger.
Place a container under the oil filter to collect engine oil.
Remove the oil filter.
Remove the oil heat exchanger.
Remove the bolts securing the gearbox to the engine near the top section of the oil pan.
Pic. 6–17. Elements of the lubrication system of a 2.8 l gasoline engine: 1 - the lower section of the oil pan; 2 - bolt, 10 Nm; 3 - gasket; 4 - gasket; 5 – torque compensator; 6 - bolt, 40 Nm; 7 – torque compensator support; 8 - bolt, 42 Nm; 9 - screw plug, 45 Nm; 10 - sealing ring; 11 - pressure relief valve spring; 12 – pressure relief valve piston; 13 - bolt, 10 Nm; 14 – an epiploon of a cranked shaft; 15 - oil temperature sensor G8, 10 Nm; 16 - sealing ring; 17 - screw plug, 30 Nm; 18 - sealing ring; 19 - oil pump; 20 - gasket; 21 - bolt, 10 Nm; 22 - guide pipe for the pointer (probe) engine oil level; 23 - sealing ring; 24 - gasket; 25 - bolt, 30 Nm; 26 - oil filter, 20 Nm; 27 - oil heat exchanger; 28 - gasket; 29 - the upper section of the oil pan; 30 - bolt, 10 Nm; 31 - bolt, M8 - 25 Nm, M10 - 45 Nm; 32 - cover; 33 - bolt, 10 Nm; 34 - oil receiver pipe; 35 - casing of the oil receiver; 36 - retaining ring; 37 - oil drain plug, 40 Nm; 38 - gasket; 39 - bolt, 10 Nm
Pic. 6–18. Arrangement of bolts of fastening of an oil receiving tube to the oil pump
If available, unscrew the bolts securing the oil pickup tube to the oil pump (pic. 6–18).
Pic. 6–19. Arrangement of bolts of fastening of the top section of the oil pallet
Unscrew the bolts securing the upper section of the oil pan (pic. 6–19).
Remove the upper section of the oil pan from the centering sleeves of the cylinder block.
Disconnect the electrical connectors from the emergency oil pressure sensors.
Move the upper section of the oil pan down and remove it from below the vehicle.
Installation is carried out in the reverse order of removal, taking into account the following.
Using a plastic or wooden scraper, clean the mating surfaces of the upper and lower sections of the oil pan from the old gasket.
At installation it is necessary to use new linings and sealing rings.
For bolt thread (see fig. 6–19) Before screwing them in, apply a locking compound D 000 600 A2 to prevent them from self-unscrewing.
Evenly diagonally tighten the bolts securing the upper section of the oil pan, first to 5 Nm, and then finally to 10 Nm.
Screw in and tighten the bolts securing the upper section of the oil pan to the gearbox to the torque: M8 - 25 Nm, M10 - 45 Nm.
Install the bottom section of the oil pan.
Pour into the engine engine oil.
Fill the cooling system with coolant.
Connect wire «masses» to the battery.
Turn on radio and enter the code into it.
Raise the windows with the power windows up to the stop. Then press all power window switches again for at least 1 second to the closed position to activate the power window control unit.
Set the time on the clock.
2.8L petrol engine oil pump
Remove the toothed belt.
Pic. 3.1–63. Fastening elements of the crankshaft pulley: 1 - crankshaft toothed belt pulley; 2 - spacer sleeve; 3 - bolt
Remove bolt 3 (see fig. 3.1–63) fastening the crankshaft pulley.
Remove the top section of the oil pan.
Pic. 6–20. The location of the idler and idler roller bolts
Unscrew the idler and idler roller bolts (pic. 6–20).
Pic. 6–21. The location of the oil pump mounting bolts
Unscrew the bolts and remove the oil pump (pic. 6–21).
Installation is carried out in the reverse order of removal, taking into account the following.
Clean the mating surfaces of the oil pump and engine block, install the oil pump and secure it with bolts.
Install a new crankshaft front oil seal, lubricating its lip and outer surface with engine oil.
Pic. 3.1–65. Using Drift 3265 to Install the Front Crankshaft O-Ring
Using mandrel 3265 (see fig. 3.1–65) install the oil seal on the crankshaft and, using the pulley mounting bolt, press it into the socket.
Install pulley 1 (see fig. 3.1–63) crankshaft toothed belt, spacer sleeve and screw in the mounting bolt. The bearing surface between the pulley and the crankshaft must be free of grease. Do not lubricate the crankshaft pulley bolt.
At installation it is necessary to use a new bolt of fastening of a pulley of a cranked shaft.
Install the toothed belt.
Install the top section of the oil pan.
Install the bottom section of the oil pan.
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