Lincoln Aviator: Engine System - General Information / General Procedures - Piston Selection
Check
NOTE:
Refer to the appropriate Section 303-01 for the specifications.
-
NOTE:
The cylinder bore must be within the specifications for taper and out-of-round before fitting a piston.
-
Measure the cylinder bore in 2 directions.
-
Select a piston size based on the cylinder bore.
-
NOTE:
For precision fit, new pistons are divided into 3
categories within each size range based on their relative position
within the range. A paint spot or specific size grade on a new piston
indicates the position within the size range.
Choose the piston with the correct paint color or specific size grade.
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...
Special Tool(s) /
General Equipment
Plastic Scraper
Nylon Bristle Disk
Plastic Razor Blade
Lint-Free Towel
Isopropyl Alcohol – 90 Percent Minimum
Materials
Name
Specification
Motorcraft® Silicone Gasket RemoverZC-30-A
-
Motorcraft® Metal Surface Prep WipesZC-31-B
-
Motorcraft® Engine Shampoo and DegreaserZC-20
ESR-M14P3-A
Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B
-
Cleaning
NOTICE:
This procedure is only to be used on the sealing surfaces of
metal components...
Other information:
Repair
WARNING:
To minimize the risk of injury, always wear protective
gloves when working with a steamer. Failure to follow these instructions
may result in serious personal injury.
NOTE:
Click here to view a video version of the seat heater mat removal and installation...
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
BCM
B1314:11
White Lighting (Reflective Controls) Illumination Output: Circuit Short To Ground
GO to Pinpoint Test I
BCM
B1314:15
White Lighting (Reflective Controls) Illumination Output: Circuit Short To Battery or Open
GO to Pinpoint Test I
BCM
B1315:11
Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Ground
GO to Pinpoint Test C
BCM
B1315:15
Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Battery or Open
GO to Pinpoint Test C
DCME
B1170:11
Back Light: Circuit Short To Ground
GO to Pinpoint Test J
DCMF
B1170:11
Back Light: Circuit Short To Ground
GO to Pinpoint Test J
DCMG
B1170:11
Back Light: Circuit Short To Ground
GO to Pinpoint Test J
DCMH
B1170:11
Back Light: Circuit Short To Ground
GO to Pinpoint Test J
DDM
B12FF:11
Rear Door Switch Illumination: Circuit Short To Ground
GO to Pinpoint Test G
DDM
B12FF:15
Rear Door Switch Illumination: Circuit Short To Battery or Open
GO to Pinpoint Test G
DDM
U2010:11
Switch Illumination: Circuit Short to Ground
GO to Pinpoint Test E
DDM
U2010:15
Switch Illumination: Circuit Short To Battery or Open
GO to Pinpoint Test E
PDM
B12FF:11
Rear Door Switch Illumination: Circuit Short To Ground
GO to Pinpoint Test H
PDM
B12FF:15
Rear Door Switch Illumination: Circuit Short To Battery or Open
GO to Pinpoint Test H
PDM
U2010:11
Switch Illumination: Circuit Short to Ground
GO to Pinpoint Test F
PDM
U2010:15
Switch Illumination: Circuit Short To Battery or Open
GO to Pinpoint Test F
Symptom Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...