Pic. 13.17a. Power steering pump for vehicles with 4G1 engines: 1 - Pump drive belt; 2 - Connector wiring pressure sensor; 3 - Intake hose; 4 - Delivery hose; 5 - O-rings; 6, 7, 8 - Bolts; 9 - Power steering pump; 10 - Pump support; 11 - Pump mounting bracket
Pic. 13.176. Power steering pump for vehicles with 4G9 engines: 1 - Pump drive belt; 2 - Pressure sensor wiring connector; 3 - Intake hose; 4 - Delivery hose; 5 - O-rings; 6, 7 - Bolts; 9 - Power steering pump; 11 - Pump mounting bracket
Pic. 13.18. Disassembled power steering pump: 1 - Pump cover; 2, 7, 9, 13, 21, 24 - O-rings; 3 - Rotor blade; 4 - Rotor; 5 - Cam clip; 6 - Disc, 8, 23 - Adapters; 10 - Pressure reducing valve; 11 - Pressure reducing valve spring; 12 - Plug (complete); 14 - Spring; 15 - Piston; 16 - Piston rod; 17 - Snap ring; 18 - Plug; 19 - Washer; 20 - Damper; 22 - Cork; 25 - Oil pump housing with pulley
Attention! The manufacturer does not recommend disassembling the pressure reducing valve.
Disc Installation
1. Install the disc so that the threaded hole in the pump and the pin holes of the disc are in line (pic. 13.19).
Pic. 13.19. Install the disc so that the threaded hole in the pump and the pin holes of the disc are in line
Installing the cam ring
2. The cam cage is installed by punching towards the disk (pic. 13.20).
Pic. 13.20. The cam cage is installed by punching towards the disk
Installation of rotor blades
3. The rotor blade is mounted on the rotor with strict observance of the mounting position (pic. 13.21).
Pic. 13.21. The rotor blade is mounted on the rotor with strict observance of the mounting position