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Nissan Armada 2025-2026 Service and Repair Manual: Air Breather

Nissan Armada 2025-2026 Service and Repair Manual / Transmission & Driveline / Driveline. Front Final Drive: R180a / Air Breather

Exploded View

Clip A Air breather hose A Hose connector
Clip B Air breather hose B Clip C
Bracket Hose clamp Front final drive assembly
: Always replace after every disassembly.
: N･m (kg-m, in-lb)

Removal and Installation

WARNING:

  • Jacking up or lift up the vehicle may the vehicle height to go down which cause a personal injury and/or damage to the air suspension component parts. Refer to Precaution for when Jacking and Lifting Up the vehicle with Electronic Air Suspension System.

REMOVAL

Remove engine under cover. Refer to Exploded View.

Release hose clamp , and remove air breather hose B from final drive assembly.

Remove clip C from bracket .

Remove bracket mounting bolt ( ) and remove bracket .

Remove clip B .

Remove clip A .

Remove air breather hose assembly.

Separate each component part.

INSTALLATION

Note the following, and install in the reverse order of removal.

  • For non-reusable parts, refer to Exploded View.

  • When inserting air breather hose to hose connector , be sure to insert it fully until its end reaches the stop.

    CAUTION:

    Align paint marks on each air breather hose.

  • When inserting air breather hose B to final drive assembly, be sure to insert it fully until its end reaches the stop.

    CAUTION:

    • Install air breather hose B so that the paint mark on it and tab of hose clamp faced leftward of the vehicle.

      : vehicle front

    • Set hose clamp at the end of air breather hose with dimension (A) from the hose edge.

      Dimension (A) : 5 – 7 mm (0.20 – 0.28 in)

  • When installing air breather hose, make sure there are no pinched or restricted areas on air breather hose caused by bending or winding.

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