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Lincoln Navigator: Engine System - General Information / Piston Diameter. General Procedures

Lincoln Navigator 2018-2025 Workshop Manual / Engine / Engine System - General Information / Piston Diameter. General Procedures

Check


    • Measure the piston diameter 90 degrees from the piston pin and piston diameter (DN) height down from the top of the piston at the point indicated.
    • Refer to specifications for the piston diameter (DN) height.
      Refer to: Specifications (303-01) .

    Oil Pressure Test. General Procedures

    Oil Pressure Test 2.7L EcoBoost & 3.3L Duratec & 5.0L Ti-VCT NOTE: It is necessary to disconnect the battery to avoid setting any DTCs that could cause the PCM to command the oil pressure to other than what should be observed from a correctly operating system during the oil pressure test...

    Piston Inspection. General Procedures

    Inspection NOTE: Do not use a caustic cleaning solution or a wire brush to clean the pistons or damage can occur. Clean and inspect the (1) ring lands, (2) pin bosses, (3) skirts and the (4) tops of the pistons...

    Other information:

    Lincoln Navigator 2018-2025 Workshop Manual: Wipers and Washers. Diagnosis and Testing


    Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation). Module DTC Description Action BCM B130F:12 Run Accessory Control: Circuit Short To Battery GO to Pinpoint Test A BCM B130F:14 ..

    Lincoln Navigator 2018-2025 Workshop Manual: Azimuth System Check. General Procedures


    Check NOTE: The object used in this system check can be fabricated using a 9 cm diameter (3 in I.D.) pipe, 100 cm (39 in) in length (available as Polyvinyl Chloride (PVC) pipe, or similar from a hardware or plumbing supply. NOTE: The following system check should be carried out with the vehicle on a level surface. NOTE: Actual sensor arrangement may differ fr..

    Categories

    • Manuals Home
    • 4th Gen Lincoln Navigator Service Manual (2018 - 2025)
    • Power Running Board (PRB). Diagnosis and Testing
    • All Terrain Control Module (ATCM). Removal and Installation
    • Satellite Radio Antenna. Removal and Installation
    • Transmission Fluid Level Check. General Procedures
    • Telematics Control Unit (TCU) Module. Removal and Installation

    Rear Drive Halfshafts. Diagnosis and Testing

    Preliminary Inspection

    Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.
    If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step
    If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH.

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