12.4. Oil pallet and oil pump of the petrol engine of 2,8 l

Lower section of the oil pallet of the petrol engine of 2,8 l

Fig. 3.1-1. Arrangement of clamps of fastening of the lower mudguard of a motor compartment



Release clamps and remove the soundproofing panel (see fig. 3.1-1)
Establish under the engine capacity for collecting engine oil and merge engine oil.

Cars with the automatic transmission

Fig. 3.1-26. An arrangement of bolts of fastening of the arms supporting pipelines to the automatic transmission



Unscrew two bolts (see fig. 3.1-26) fastenings of arms of pipelines to the automatic transmission.

All models
Unscrew bolts of fastening of the lower section of the oil pallet and remove it.
Installation is carried out to the sequences, the return to removal, taking into account the following.
Plastic or wooden scraper clear privalochny surfaces of the top and lower sections of the oil pallet of old laying
Evenly on diagonal tighten bolts of fastening of the oil pallet at first the moment of 5 N · m, and then finally the moment of 10 N · m.
Fill in engine oil in the engine.

Top section of the oil pallet of the petrol engine of 2,8 l
Before a detachment of the rechargeable battery find out whether you have a code of turning on of the radio receiver.
Switch off ignition and disconnect a wire of "weight" from the rechargeable battery.
Take the index (probe) of level of engine oil.
Remove the lower section of the oil pallet.

Fig. 3.1-31. An arrangement of bolts of fastening of the engine to the lower frame



Unscrew the lower bolts (see fig. 3.1-31) fastenings of the engine to the lower frame.

Fig. 3.1-30. Arrangement of a support of the compensator of torque of the engine: 1 – support; 2 – limiter



Unscrew bolts of fastening of a support 1 (see fig. 3.1-30) the compensator of torque of the engine and, moving a support, remove it.

Fig. 3.1-41. Arrangement of screws of fastening of a casing of the engine



Unscrew four screws and remove an engine casing (see fig. 3.1-41).

Fig. 3.1-42. An arrangement of collars of fastening of an air branch pipe of a flowmeter of air and the soaking-up pipeline: 1 – fuel supply pipeline; 2 – fuel supply hose


Weaken collars and remove the air branch pipe which is connecting a flowmeter of air and soaking up the pipeline (see fig. 3.1-42).
Disconnect electric sockets from Hall's sensor and a spark plug of the fifth cylinder.

Cars about a cruise control

Fig. 3.1-14. Arrangement of draft of management (1), nut of fastening (2) of the vacuum block and vacuum hose (3)



Disconnect draft of management 1 (see fig. 3.1-14) from the vacuum block.
Remove from the vacuum block a vacuum hose 3.
Unscrew a nut 2 and remove the vacuum block.

All models

Fig. 3.1-6. An arrangement of hoses in the top part of the engine: 1 – hose of ventilation of a case; 2, 4, 6, 7 – vacuum hoses; 3 – the valve for switching of the soaking-up pipeline; 5 – connection of a vacuum hose with the vacuum amplifier of brakes; 8 – screws of fastening of an air branch pipe of throttle knot



Disconnect hoses of system of ventilation of a case from the right and left covers of heads of the block of cylinders (see fig. 3.1-6).
Unscrew the valve (see fig. 3.1-6) for switching of the soaking-up pipeline and move it together with the pipeline aside.
Being careful, remove vacuum hoses (see rice 3.1-6).
Unscrew screws (see fig. 3.1-6) and remove an air branch pipe from the case of throttle knot.
Disconnect the electric socket from the sensor of temperature of G2 cooling liquid.

Fig. 3.1-7. An arrangement of protection covers (1-4) in a back part of a motor compartment



Remove protection covers in a back part of a motor compartment (see fig. 3.1-7).
Prepare an adapter 10-222A/4 and the load-lifting device 10-222A with captures for support of the engine.
Establish an adapter 10-222A/4 and the load-lifting device 10-222A on support of racks of a forward suspension bracket.
Fix capture of the load-lifting device on the engine.
Rotating screws of the lifting device, pull capture so that the weight of the engine was perceived by the lifting device.
Press cooling system hoses about the oil heat exchanger.
Establish under the engine capacity for collecting liquid.
Disconnect hoses from the oil heat exchanger.
Establish under an oil filter capacity for collecting engine oil.
Remove an oil filter.
Remove the oil heat exchanger.
Unscrew bolts of fastening of the transmission to the engine about the top section of the oil pallet.

Fig. 6-17. Elements of the lubrication system of the petrol engine of 2,8 l: 1 – lower section of the oil pallet; 2 – bolt, 10 N · m; 3 – laying; 4 – laying; 5 – torque compensator; 6 – bolt, 40 N · m; 7 – torque compensator support; 8 – bolt, 42 N · m; 9 – carving stopper, 45 N · m; 10 – sealing ring; 11 – spring of the safety valve of pressure; 12 – piston of the safety valve of pressure; 13 – bolt, 10 N · m; 14 – epiploon of a bent shaft; 15 – sensor of temperature of oil G8, 10 N · m; 16 – sealing ring; 17 – carving stopper, 30 N · m; 18 – sealing ring; 19 – oil pump; 20 – laying; 21 – bolt, 10 N · m; 22 – the directing pipe for the index (probe) of level of engine oil; 23 – sealing ring; 24 – laying; 25 – bolt, 30 N · m; 26 – oil filter, 20 N · m; 27 – oil heat exchanger; 28 – laying; 29 – top section of the oil pallet; 30 – bolt, 10 N · m; 31 – a bolt, M8 – 25 N · m, M10 – 45 N · m; 32 – cover; 33 – bolt, 10 N · m; 34 – oil receiver pipe; 35 – oil receiver casing; 36 – lock ring; 37 – stopper of discharge of oil, 40 N · m; 38 – laying; 39 – bolt, 10 N · m


Fig. 6-18. An arrangement of bolts of fastening of a maslopriyemny tube to the oil pump



In the presence unscrew bolts of fastening of a maslopriyemny tube to the oil pump (fig. 6-18).

Fig. 6-19. Arrangement of bolts of fastening of the top section of the oil pallet


Unscrew bolts of fastening of the top section of the oil pallet (fig. 6-19).
Remove the top section of the oil pallet from the aligning plugs of the block of cylinders.
Disconnect electric sockets from sensors of emergency pressure of oil.
Move the top section of the oil pallet down and take it from below the car.
Installation is carried out to the sequences, the return to removal, taking into account the following.
Plastic or wooden scraper clear privalochny surfaces of the top and lower section of the oil pallet of old laying.
At installation it is necessary to use new laying and sealing rings.
On a carving of bolts (see fig. 6-19) before their vvinchivaniye, put the kontrovochny structure of D 000 600 A2 interfering their self-unscrewing.
Evenly on diagonal tighten bolts of fastening of the top section of the oil pallet at first the moment of 5 N · m, and then finally the moment of 10 N · m.
Screw in and tighten bolts of fastening of the top section of the oil pallet to the transmission the moment: M8 – 25 N · m, M10 – 45 N · m.
Establish the lower section of the oil pallet.
Fill in engine oil in the engine.
Fill in cooling liquid in the cooling system.
Connect a wire of "weight" to the rechargeable battery.
Turn on the radio receiver and enter into it a code.
Lift glasses power windows up to an emphasis. Then press all switches of a window regulator once again, at least for 1 second, in the provision of closing for activation of the control unit of window regulators.
Determine time on hours.

Oil pump of the petrol engine of 2,8 l
Take off a gear belt.

Fig. 3.1-63. Elements of fastening of a pulley of a bent shaft: 1 – pulley of a gear belt of a bent shaft; 2 – expansion plug; 3 – bolt



Unscrew a bolt 3 (see fig. 3.1-63) fastenings of a pulley of a bent shaft.
Remove the top section of the oil pallet.

Fig. 6-20. Arrangement of bolts of fastening of single and tension rollers



Unscrew bolts of fastening of single and tension rollers (fig. 6-20).

Fig. 6-21. Arrangement of bolts of fastening of the oil pump



Unscrew bolts and remove the oil pump (fig. 6-21).
Installation is carried out to the sequences, the return to removal, taking into account the following.
Clear the privalochny surfaces of the oil pump and block of cylinders of the engine, install the oil pump and fix it by bolts.
Establish a new forward epiploon of a bent shaft, having oiled engine its working edge and an external surface.

Fig. 3.1-65. Use of a mandrel 3265 for installation of a forward sealing ring of a bent shaft



Using a mandrel 3265 (see fig. 3.1-65) establish an epiploon on a bent shaft and, using a bolt of fastening of a pulley, press it in a nest.
Establish a pulley 1 (see fig. 3.1-63) a gear belt of a bent shaft, the expansion plug and screw in a fastening bolt. On a basic surface between a pulley and a bent shaft there should not be a lubricant. It is not allowed to grease a bolt of fastening of a pulley of a bent shaft.
At installation it is necessary to use a new bolt of fastening of a pulley of a bent shaft.
Establish a gear belt.
Establish the top section of the oil pallet.
Establish the lower section of the oil pallet.