Lincoln Navigator: Engine System - General Information / Piston Diameter. General Procedures
Check
-
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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.
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Refer to specifications for the piston diameter (DN) height.
Refer to: Specifications (303-01) .
-
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.
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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: Differential Bearings. Removal and Installation
Special Tool(s) / General Equipment 100-002 (TOOL-4201-C) Holding Fixture with Dial Indicator Gauge 205-001 (TOOL-4000-E) Spreader, Differential Carrier 205-005 (T53T-4621-C) Installer, Drive Pinion Bearing Cone 205-010 (T57L-4221-A2) Installer, Differential Side Bearing 205-024 (T67P-4616-A) Installer, Drive Pinion Bearin..
Lincoln Navigator 2018-2025 Workshop Manual: Upper Arm. Removal and Installation
Special Tool(s) / General Equipment 204-592/1Adapter for 204-592 Removal NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary. Do not use a replacement part of lesser quality or s..
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- Transmission Fluid Drain and Refill. General Procedures
- All Terrain Control Module (ATCM). Removal and Installation
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- Liftgate Trim Panel. Removal and Installation
- Remote Function Actuator (RFA) 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.
