Nissan Maxima Service and Repair Manual: Power steering oil pump

Inspection

CAUTION: Make sure that belt tension is normal before starting the following procedure.

  1. Connect the Tool between oil pump discharge connector and high-pressure hose. Bleed air from the hydraulic circuit while opening the shut-off valve fully. Refer to ST-12, "Inspection".

Nissan Maxima. POWER STEERING OIL PUMP

Tool numbers : KV48103500 (J-26357)
: KV48102500 (J-33914)

  1. Start engine. Run engine until power steering fluid temperature reaches 50 - 80C (122 - 176F).

CAUTION:

  • Leave the shut-off valve of the Tool fully open while starting and running engine. If engine is started with the shutoff valve closed, the hydraulic pressure in oil pump goes up to the relief pressure along with unusual increase of power steering fluid temperature.
  • Be sure to keep hose clear of belts and other parts when engine is started.
  1. Fully close the shut-off valve with engine at idle and measure the relief oil pressure.

CAUTION: Do not keep shut-off valve closed for 10 seconds or longer.

  1. Open the shut-off valve slowly after measuring. Replace oil pump if the relief oil pressure is outside the standard.
  2. After inspection, disconnect the Tool from hydraulic circuit, then add power steering fluid and perform air bleeding. Refer to ST-12, "Inspection".
    Steering wheel
    Inspection INSTALLATION CONDITION Check installation conditions of steering gear assembly, front suspension assembly, axle and steering column assembly. Check if movement exists when steerin ...

    Removal and installation
    ...

    Other materials:

    Blind Spot Warning (BSW) (if so equipped)
    WARNING Failure to follow the warnings and instructions for proper use of the BSW system could result in serious injury or death. The BSW system is not a replacement for proper driving procedures and is not designed to prevent contact with vehicles or objects. When changing lanes, alw ...

    System description
    AUTOMATIC AIR CONDITIONER SYSTEM WITH COLOR DISPLAY WITH COLOR DISPLAY : Switches And Their Control F WITH COLOR DISPLAY : Discharge Air Flow WITH MONOCHROME DISPLAY WITH MONOCHROME DISPLAY : Switches And Their Control Function WITH MONOCHROME DISPLAY : Discharge Air Flow ...

    Front wiper and washer system symptoms
    Symptom Table CAUTION:Perform the self-diagnosis with CONSULT before performing the diagnosis by symptom. Perform thediagnosis by DTC if DTC is detected. ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2026 Copyright www.nimainfo.com
    0.0071