Lincoln Aviator: Engine System - General Information / General Procedures - Piston Diameter

General Procedures - Exhaust Manifold Cleaning and Inspection

Special Tool(s) / General Equipment Feeler Gauge Cleaning Clean the exhaust manifold using a suitable solvent. Use a plastic scraping tool to clean the gasket sealing surfaces...

General Procedures - Piston Inspection

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 Aviator 2020-2026 Service Manual: Diagnosis and Testing - Crankcase Ventilation

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).   Diagnostic Trouble Code Chart Module   DTC Description Action   PCM P04DB:00 Crankcase Ventilation System Disconnected: No Sub Type Information   GO to Pinpoint Test HG   PCM P051A:00 Crankcase Pressure Sensor A Circuit: No Sub Type Information   GO to Pinpoint Test HG   PCM P051B:00 Crankcase Pressure Sensor Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test HG   PCM P051C:00 Crankcase Pressure Sensor Circuit Low: No Sub Type Information   GO to Pinpoint Test HG   PCM P051D:00 Crankcase Pressure Sensor Circuit High: No Sub Type Information   GO to Pinpoint Test HG   PCM P051E:00 Crankcase Pressure Sensor A Circuit Intermittent/Erratic: No Sub Type Information   GO to Pinpoint Test HG   PCM P2282:00 Air Leak Between Throttle Body And Intake Valve: No Sub Type Information   GO to Pinpoint Test HG   PCM U060E:00 Lost Communication With Crankcase Pressure Sensor: No Sub Type Information   GO to Pinpoint Test HG Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Door Latch Lubrication

Special Tool(s) / General Equipment Flat-Bladed Screwdriver Materials Name Specification Motorcraft® Multi-Purpose Grease SprayXL-5-A ESB-M1C93-B  Activation NOTE: Typical left front door shown, others similar. Open the door...