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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 126 (Engine Mechanical (CUMMINS 5.0L) (1 Of 2)) >> Removal And Installation >> Crankcase Pressure Sensor >> Removal and Installation >> Installation

Removal and Installation: Installation

WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
  1. Lubricate the boss on the valve cover behind the breather with P80 lubricant, or equivalent, before installing the sensor.
    CAUTION: Failing to add P80 lubricant, or equivalent, could result in O-ring damage and a crankcase ventilation leak.
  2. Install the crankcase pressure sensor by pressing firmly on the top of the sensor until the o-ring is fully seated.
  3. Install and tighten the bolt.
  4. Connect the engine harness to the crankcase pressure sensor.
  5. Connect the battery or batteries. Refer to Battery Disconnect .
    WARNING: Battery acid and battery acid fumes are extremely dangerous and can cause severe burns and explosion. To help reduce the risk of personal injury;
    • Wear appropriate goggles and protective clothing.
    • Always properly ventilate the area where the service is being performed.
    • Never allow battery fluid to come in contact with skin, eyes, fabrics or painted surfaces.
    • To avoid arcing, remove the negative (-) battery cable first and attach the negative (-) battery cable last.
    • If acid contacts eyes, skin or clothing, immediately flush with water for 15 minutes and seek medical attention.
  6. Operate the engine and check for leaks.