Power Steering Pump: Notes
Special Tool(s)
CAUTION:
When repairing the power steering system, care should be taken to prevent the entry of contaminants or premature failure of the power steering components can result.
- To remove the power steering pump or the power steering fluid high pressure line, remove the vent cowl screen. For additional information, refer to BODY SYSTEM - EXTERIOR .
- To remove the power steering pump or the power steering pump pulley, remove the engine accessory drive belt. For additional information, refer to ENGINE - 3.9L & 4.2L .
- To remove the power steering fluid return line or the power steering fluid cooler, position the vehicle on a hoist. For additional information, refer to IDENTIFICATION CODES .
- To remove the power steering fluid return line, remove the LH front frame rail deflector shields.
- Remove the parts in the order indicated in the following illustration and table.
To remove individual parts only, carry out the listed steps:
PART REMOVAL SEQUENCEPart Steps Power steering fluid reservoir 1-4 Power steering fluid reservoir to power steering pump hose 2, 5, 6 Power steering pump 5, 7-11 Power steering pump pulley 5, 7-11 High pressure line 7, 8, 12-16 Return line 17-22 Power steering fluid cooler 21, 23-29 Power steering fluid cooler to power steering fluid reservoir hose 2, 27, 30 - To install, reverse the removal procedure.
- Fill and leak test the system. For additional information, refer to POWER STEERING SYSTEM FILLING .