Nissan Altima 2007-2012 Service Manual: Service data and specifications (SDS)
Steering Wheel
Steering Angle
Steering Column
STEERING COLUMN LENGTH
TILT MECHANISM OPERATING RANGE
Steering Gear
STEERING OUTER SOCKET AND INNER SOCKET
RACK STROKE
Oil Pump
Steering Fluid
Power steering oil pump
QR25DE : Disassembly and Assembly
The power steering oil pump and pulley is not serviceable and should be
replaced as an assembly. For front
and rear bracket removal, refer to ST-19, "QR25DE ...
Other materials:
Front lower link
Removal and Installation
Removal
1. Remove the front lower link nut and bolt from the knuckle side
and the adjusting bolt and nut from the suspension member side
using power tools.
• Do not reuse the adjusting nut, use a new adjusting nut for
installation.
2. Remove the front lower link ...
Diagnosis and repair workflow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the
condition and the environment when
the incident/malfunction occurred).
>> GO TO 2
2. CHECK DTC
1. Check DTC.
2. Perform the following ...
Tumble control valve control
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*: ECM determines the start signal status by the signals of engine speed and
battery voltage.
SYSTEM DESCRIPTION
Tumble control valve has a valve portion in the intake passage of each
cylinder.
While idling and during low ...