This TSB applies to 2004-2012 Nissan Armada and 2004-2012 Titan vehicles. If the high pressure power steering hose needs to be replaced for any reason:

-          The new hose now comes without the pressure sensor.

-          When replacing the hose, reuse the existing pressure sensor. Replace the pressure sensor only if there is a pressure sensor related issue.

-          Do not replace other related hoses unless necessary.

-          Do not damage the pressure sensor during removal or installation.

-          Always use a new O-ring when installing a new or existing pressure sensor.

-          Pressure sensor mounting torque is 14.5 ft-lb (19.6 Nm).

-          Always replace both copper crush washers (mounted at the power steering pump).

PS Hose/Tube assembly…………49720-7S00A (w/o sensor)

Copper washer (pair)……………49726-Y0100

O-ring seal………………………49345-6N200

PS pressure sensor………………49763-6N20A