I rebuilt my 2004 Subaru wrx power steering pump and thought I would show how the pump looks internally and where the o rings are that need replacing.
O-Ring list:
-136 O ring and -119 O ring(inner pump body)
-37 O ring and -15 O ring(rear pump housing)
-17 O ring(Hex plug)
-14 O rings(two top inlet and outlet ports)
-14 O ring(19mm bolt with spring inside)
-13 O ring(rear sensor)
Front Bearing-NTN 6203L/6203Z 17mm I.D. x 40mm O.D. x 12mm width
shaft seal-20mm x 32mm x 7mm
18 мар 2021