Contents: Cars produced since 1996 ⤓ Cars produced since 1997 with diesel…⤓ Cars produced since 1998 ⤓ Cars produced since 2001 with diesel…⤓
Cars produced since 1996
Removal
To remove the power steering pump, perform the following operations in sequence.
1. Drain the fluid from the power steering hydraulic system.
Fig. 13.19. Hydraulic power steering pump for vehicles manufactured since 1996: 1 – bolt (25 Nm); 2 – Banjo type connection; 3 – sealing ring; 4 – bypass bolt (44 Nm); 5 – drive belt; 6 – pressure sensor switch connector; 7 – inlet hose; 8 – hydraulic power steering pump
2. Remove drive belt 5 (Fig. 13.19).
3. Remove the inlet hose 7.
4. Disconnect connector 6 of the pressure sensor switch.
5. Loosen the bypass bolt 4.
6. Remove sealing ring 3.
7. Disconnect the banjo connection 2.
8. Remove the power steering pump 8.
Examination
1. Check the drive belt for cracks.
2. Make sure that there is no imbalance when rotating the pulley assembly.
Installation
Installation is carried out in the reverse order of removal, taking into account the following.
1. Fill the power steering hydraulic system with fluid.
2. Adjust the tension of the power steering pump drive belt.
3. Bleed the power steering hydraulic system.
4. Check the operating pressure of the power steering pump.
Cars produced since 1997 with diesel engines
Removal
To remove the power steering pump, perform the following operations in sequence.
1. Drain the fluid from the power steering hydraulic system.
2. Remove the lower timing belt cover.
Fig. 13.20. Hydraulic power steering pump for vehicles manufactured since 1997 with diesel engines: 1 – drive belt; 2 – pump pulley; 3 – bolt (10 Nm); 4 – bolt (60 Nm); 5 – hydraulic power steering pump; 6 – bolt (60 Nm) (cars without air conditioning); 7 – O-ring with circular cross-section; 8 – connection of the discharge (injection) hose (26 Nm); 9 – connection of the supply hose; 10 – bolt (60 Nm) (cars with air conditioning)
3. Remove drive belt 1 (Fig. 13.20).
4. Remove pulley 2 of the pump.
5. Disconnect connection 9 of the supply hose.
6. Disconnect connection 8 of the discharge (injection) hose.
7. Remove the O-ring 7.
Examination
1. Check the drive belt for cracks.
2. Check the condition of the pulley for uneven (beating) rotation.
Installation
Installation is carried out in the reverse order of removal, taking into account the following.
(The article is reprinted from a web resource MitsubishiMan)
1. Fill the power steering hydraulic system with fluid.
2. Adjust the tension of the power steering pump drive belt.
3. Bleed the power steering hydraulic system.
4. Check the operating pressure of the power steering pump.
5. Install the lower timing belt cover.
Cars produced since 1998
Removal
To remove the power steering pump, perform the following operations in sequence.
1. Drain the fluid from the power steering hydraulic system.
Fig. 13.21. Power steering pump for vehicles manufactured since 1998: 1 – drive belt; 2 – Banjo type connection; 3 – washer; 4 – nut (17 Nm); 5 – pressure sensor switch connector; 6 – bolt (44 Nm); 7 – pressure sensor switch bracket; 8 – Power steering pump; 9 – supply hose (low pressure)
2. Remove drive belt 1 (Fig. 13.21).
3. Remove the supply hose 9 (low pressure).
4. Disconnect connector 5 of the pressure sensor switch.
5. Unscrew nut 4 securing the banjo connection.
6. Remove washer 3.
7. Disconnect the banjo connection 2.
8. Remove bracket 7 of the pressure sensor switch.
9. Remove power steering pump 8.
Examination
1. Check the condition of the pump drive belt for damage.
2. Check the condition of the drive pulley for runout.
Installation
Installation is carried out in the reverse order of removal, taking into account the following.
1. Fill the power steering hydraulic system with fluid.
2. Adjust the tension of the power steering pump drive belt.
3. Bleed the power steering hydraulic system.
4. Check the operating pressure of the power steering pump.
Cars produced since 2001 with diesel engines
Removal
To remove the power steering pump, perform the following operations in sequence.
1. Drain the fluid from the power steering hydraulic system.
Fig. 13.22. Hydraulic power steering pump for vehicles manufactured since 2001 with diesel engines: 1 – drive belt; 2 – pump pulley; 3 – inlet hose; 4 – bolt (25 Nm); 5 – pump; 6 – discharge hose; 7 – O-ring with circular cross-section
2. Remove drive belt 1 (Fig. 13.22).
3. Remove pulley 2 of the pump.
4. Disconnect the connection of the inlet (supply) hose 3.
5. Disconnect the connection of the discharge (injection) hose 6.
6. Remove the O-ring 7.
7. Remove the pump.
Installation
Installation is carried out in the reverse order of removal, taking into account the following.
1. Fill the power steering hydraulic system with fluid.
2. Adjust the tension of the power steering pump drive belt.
3. Bleed the power steering hydraulic system.
Examination
1. Check the drive belt tension.
2. Check the condition of the pulley for uneven (beating) rotation.