Withdrawal
Pic. 14–25. Power steering pump for vehicles with 2.8 liter petrol engines: 1 - a hose with a pipe going to the steering mechanism; 2 - combined bolt, 8 Nm; 3 - mounting lug on the intake manifold; 4 – the pump of the amplifier of a steering; 5 - pulley; 6, 7, 8 - bolts, 25 Nm; 9 - bracket; 10 - ignition coil with bracket; 11 - bolt, 25 Nm; 12 - hollow bolt, 50 Nm; 13, 14 - sealing rings; 15 - fitting, 50 Nm; 16 - clamp; 17 - bolt, 25 Nm; 18 - split sleeve; 19 - bolt, 25 Nm; 20 - mounting bracket; 21 - suction hose mounting bracket; 22 - combined bolt, 8 Nm
Power steering pump (see fig. 14–25) made in the form of a block, not subject to repair.
Pic. 14–22. Power steering hydraulic system for vehicles with 2.8 liter petrol engines: 1 – steering gear; 2– sealing ring; 3 - pressure hose; 4 - hollow bolt, 40 Nm; 5 - sealing rings; 6 - hollow bolt, 50 Nm; 7 - return hose; 8 - reservoir; 9, 10 - clamps; 11 - rubber bushing; 12 - nut, 5 Nm; 13 - return hose from the heat exchanger; 14 - combined bolts, 10 Nm; 15 - heat exchanger; 16 - radiator; 17 – the pump of the amplifier of a steering; 18 - sealing ring; 19 - fitting, 50 Nm; 20 - suction hose; 21 - hollow bolt, 50 Nm; 22 - pipe, 40 Nm; 23 - combined bolt, 8 Nm; 24 - suction hose; 25 - combined bolts, 8 Nm; 26 - combined bolts, 10 Nm; 27 - bracket; 28 - mesh filter; 29 - cover with a probe for measuring the liquid level; 30 - clamp
Pic. 14–23. Location of engine cover screws
Loosen the four screws and remove the engine cover (pic. 14–23).
Pic. 14–24. Arrangement of screws of fastening of a casing of a v-ribbed belt
Loosen the screws and remove the V-ribbed belt cover (pic. 14–24).
Allen key on
Pic. 14–26. Loosening the tension of the V-ribbed belt: 1 and 2 - the location of the pins for fixing the tension mechanism. The arrow shows the direction of rotation of the hex key to reduce the tension of the V-ribbed belt
10 mm loosen the poly V-belt by turning the tensioner clockwise until holes 1 and 2 are aligned (pic. 14–26).
Lock the tensioner in this position by inserting a 5mm diameter steel rod into the hole.
If necessary, unscrew and remove the V-ribbed belt pulley.
Pic. 14–27. Places for connecting high-voltage wires to ignition coils: A - ignition coil for 5 and 3 cylinders; B - ignition coil 4 and 2 cylinders; C - ignition coil 6 and 1 cylinders
Disconnect the high voltage wires from the ignition coils (pic. 14–27).
Use clamp 3094 to pinch the suction hose of the power steering hydraulic system.
Unscrew the hollow bolts and disconnect the suction and pressure hoses from the power steering pump.
Unscrew the bolts and remove the power steering pump together with the bracket.
Remove the bolts and remove the power steering pump from the bracket.
Installation
Installation is carried out in the reverse order of removal.
Before installing the pump, fill it with fresh fluid G 002 000.
At installation it is necessary to use new sealing rings and collars.
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