Nissan Maxima Service and Repair Manual: Power steering oil pump
Exploded View

- Rear bracket
- Power steering oil pump assembly
- Front bracket
Removal and Installation
NOTE: When removing components such as
hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.
REMOVAL
- Remove front wheel and tire (RH) using power tool. Refer to WT-60,
"Adjustment".
- Remove front fender protector side cover. Refer to EXT-23,
"Exploded View".
- Remove hood ledge cover (RH).
- Drain power steering fluid. Refer to ST-12, "Draining".
- Disconnect the power steering pressure sensor harness connector at
the high pressure pipe. Refer to ST- 29, "Exploded View".
- Disconnect high pressure piping and suction hose from power
steering oil pump. Refer to ST-29, "Exploded View".
- Loosen drive belt. Refer to EM-14, "Removal and Installation".
- Remove drive belt from power steering oil pump pulley.
- Remove power steering oil pump bolts, and then remove power
steering oil pump.
INSTALLATION
Installation is in the reverse order of removal.
- When installing power steering oil pump, install all bolts by hand
initially, then tighten bolts to specification.
- Perform the following procedures after installing.
- Check belt tension. Refer to EM-14, "Checking Drive Belts".
- Bleed air from power steering system.
Exploded View
Cotter pin
Steering gear assembly Front
Removal and Installation
NOTE: When removing components such as
hoses, tubes/lines, etc., cap or plug openings to prevent fluid ...
Exploded View
High pressure hose
Suction hose
Reservoir tank bracket
Reservoir tank
Oil pump assembly
Steering gear assembly
Low pressure piping
Eye bolt
High pressure pipin ...
Other materials:
Cooling fan control
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*1: The ECM determines the start signal status by the signals of engine speed
and battery voltage.
*2: This signal is sent to ECM via the CAN communication line.
SYSTEM DESCRIPTION
The ECM controls the cooling fan correspon ...
U1255 satellite radio tuner
Descriptio
Part name
Description
SATELLITE RADIO TUNER
Inputs the satellite radio signal from satellite radio antenna
and outputs the sound signal to the AV control unit.
It is controlled with the AV control unit and serial
communicatio ...
System description
COMPRESSOR CONTROL FUNCTION
Description
PRINCIPLE OF OPERATION
Compressor is not activated.
Functional circuit diagram
CAN (1): A/C switch signal
: Blower fan motor switch signal
CAN (2): A/C compressor request signal
Functional initial inspection chart
Fail-Safe
FAIL-SAFE FUNCTION ...