Lincoln Aviator: Engine System - General Information / General Procedures - Valve Stem Diameter
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
-
Measure the diameter of each intake and exhaust valve
stem at the points shown. Verify the diameter is within specification.
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
Valve guides tend to wear in an hourglass pattern.
The ball gauge can be inserted into the combustion chamber side of the
valve guide, if necessary...
Other information:
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
B1115:11
High Mounted Stop Lamp Control: Circuit Short To Ground
GO to Pinpoint Test B
BCM
B1115:15
High Mounted Stop Lamp Control: Circuit Short To Battery Or Open
GO to Pinpoint Test B
BCM
B1444:11
Left Rear Stop/Position Lamp Output: Circuit Short To Ground
GO to Pinpoint Test B
BCM
B1444:15
Left Rear Stop/Position Lamp Output: Circuit Short To Battery or Open
GO to Pinpoint Test B
BCM
B1448:11
Right Rear Stop/Position Lamp Output: Circuit Short To Ground
GO to Pinpoint Test B
BCM
B1448:15
Right Rear Stop/Position Lamp Output: Circuit Short To Battery or Open
GO to Pinpoint Test B
BCM
B14A0:11
Left Tailgate/Liftgate Lamps: Circuit Short to Ground
GO to Pinpoint Test B
BCM
B14A0:15
Left Tailgate/Liftgate Lamps: Circuit Short to Battery or Open
GO to Pinpoint Test B
BCM
B14A1:11
Right Tailgate/Liftgate Lamps: Circuit Short to Ground
GO to Pinpoint Test B
BCM
B14A1:15
Right Tailgate/Liftgate Lamps: Circuit Short to Battery or Open
GO to Pinpoint Test B
BCM
C0040:12
Brake Pedal Switch "A": Circuit Short To Battery
GO to Pinpoint Test A
Symptom Charts
Symptom Chart: Stoplamps
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
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...