Frontier 2WD L4-2.5L (QR25DE) (2005)
Power Steering Pump: Service and Repair
Removal and Installation
Removal and Installation
REMOVAL
1. Drain the power steering fluid from the reservoir tank.
2. On VQ40DE model, remove the engine room cover.
3. Remove the air duct assembly. Refer to "Removal and Installation" (QR25DE), "Removal and Installation" (VQ40DE).
4. Remove the serpentine drive belt from the auto tensioner and power steering oil pump. Refer to "Removal and Installation" (QR25DE), "Removal
and Installation" (VQ40DE).
5. Disconnect the pressure sensor electrical connector.
6. Remove the high pressure and low pressure piping from the power steering oil pump.
7. Remove the power steering oil pump bolts, then remove the power steering pump.
INSTALLATION
Installation is in the reverse order of removal. Refer to "Removal and Installation" for tightening torque.
After installation, bleed the air from the hydraulic circuit thoroughly. Refer to "Air Bleeding Hydraulic".
NOTE: Belt tension is automatic and requires no adjustment.