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

Inspection

  1. 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. If wear marks, scores or glazing is found on the piston skirt, check for a bent or twisted connecting rod.
  1. NOTE: Make sure the oil ring holes are clean.

    Using a Piston Ring Groove Scraper, clean the piston ring grooves.

    General Procedures - Piston Diameter

    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...

    General Procedures - Piston Ring End Gap

    Special Tool(s) / General Equipment Feeler Gauge Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Use care when fitting piston rings to avoid possible damage to the piston ring or the cylinder bore...

    Other information:

    Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Fuel Charging


    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 P0201:00 Cylinder 1 Injector A Circuit/Open: No Sub Type Information   GO to Pinpoint Test DI   PCM P0202:00 Cylinder 2 Injector A Circuit/Open: No Sub Type Information   GO to Pinpoint Test DI   PCM P0203:00 Cylinder 3 Injector A Circuit/Open: No Sub Type Information   GO to Pinpoint Test DI   PCM P0204:00 Cylinder 4 Injector A Circuit/Open: No Sub Type Information   GO to Pinpoint Test DI   PCM P0205:00 Cylinder 5 Injector A Circuit/Open: No Sub Type Information   GO to Pinpoint Test DI   PCM P0206:00 Cylinder 6 Injector A Circuit/Open: No Sub Type Information   GO to Pinpoint Test DI   PCM P0207:00 Cylinder 7 Injector A Circuit/Open: No Sub Type Information   GO to Pinpoint Test DI   PCM P0208:00 Cylinder 8 Injector A Circuit/Open: No Sub Type Information   GO to Pinpoint Test DI   PCM P02EE:00 Cylinder 1 Injector Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test DI   PCM P02EF:00 Cylinder 2 Injector Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test DI   PCM P02F0:00 Cylinder 3 Injector Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test DI   PCM P02F1:00 Cylinder 4 Injector Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test DI   PCM P02F2:00 Cylinder 5 Injector Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test DI   PCM P02F3:00 Cylinder 6 Injector Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test DI   PCM P02F4:00 Cylinder 7 Injector Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test DI   PCM P02F5:00 Cylinder 8 Injector Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test DI 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: Description and Operation - Cruise Control - Overview


    Overview The cruise control system is controlled by the PCM. The cruise control mode is selected from the steering wheel mounted switches which are integrated into the steering wheel. Refer to Owners Literature for additional information. The cruise control system maintains a selected vehicle speed between 32 kmh (20 mph) or 30 kmh (18 mph) (metric cluster) and the maximum limited vehicle speed...

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    Children and Airbags

    WARNING: Airbags can kill or injure a child in a child restraint. Never place a rear-facing child restraint in front of an active airbag. If you must use a forward-facing child restraint in the front seat, move the seat upon which the child restraint is installed all the way back.

    Lincoln Aviator. Children and Airbags

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