Lincoln Navigator: Engine System - General Information / Valve Guide Inner Diameter. General Procedures
Check
NOTE: Refer to the appropriate Section 303-01 for the specification.
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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.
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Use a ball gauge to determine the inside diameter of
the valve guides in 2 directions at the top, middle and bottom of the
valve guide.
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Measure the ball gauge with a micrometer.
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If the valve guide is not within specifications, install a new cylinder head assembly.
-
Use a ball gauge to determine the inside diameter of
the valve guides in 2 directions at the top, middle and bottom of the
valve guide.
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Spark Plug Inspection. General Procedures
Inspection
NOTE:
Dropped spark plugs should always be discarded.
Unfired
An unfired spark plug should appear very clean
with a pure nickel finish to the threads and ground strap...
Valve Stem Diameter. General Procedures
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...
Other information:
Lincoln Navigator 2018-2025 Workshop Manual: Fuel Charging and Controls - Component Location. Description and Operation
3.5L EcoBoost Item Description 1 Throttle body 2 High-pressure fuel pump 3 Port injection fuel rail assembly 4 Port injection fuel injector 5 Direct injection fuel injector 6 Direct injection fuel rail Fuel Pump Driver Module Item Description 1 Side frame mounted..
Lincoln Navigator 2018-2025 Workshop Manual: Low Voltage Differential Signalling (LVDS) Cable. Removal and Installation
Removal Remove the APIM . Refer to: Information and Entertainment System - Component Location (415-00 Information and Entertainment System - General Information - Vehicles With: SYNC 4, Description and Operation). Remove the FDIM . Refer to: Information and Entertainment System - Component Location (415-00 Information and Entertainment System - General..
Categories
- Manuals Home
- 4th Gen Lincoln Navigator Service Manual (2018 - 2025)
- SYNC Module [APIM]. Removal and Installation
- Remote Function Actuator (RFA) Module. Removal and Installation
- Body and Paint
- Service Information
- Brake Service Mode Activation and Deactivation. General Procedures
Differential Case Runout Check. General Procedures
Special Tool(s) / General Equipment
205-1016Installer, Differential Bearing
TKIT-2014D-ROW2
TKIT-2014D-FL_ROW
205-153
(T80T-4000-W)
Handle
205-D061
(D83T-4205-C2)
Step Plate Dial Indicator Three Leg Puller Punch
