Thermostat replacment

Hi,

Here are the directions for removal and replacement of the thermostat housing. The first two pics I attached show location of the t-stat. First, here is a link showing in general how it is done:

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https://www.2carpros.com/articles/replace-thermostat

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Here are the directions specific to your vehicle. The remaining pics correlate with these directions. Note that this is for removal and replacement of the t-stat housing. Once it is off, you can access the t-stat.

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2002 Lincoln LS V8-3.9L VIN A
Procedures
Vehicle Engine, Cooling and Exhaust Cooling System Thermostat Housing Service and Repair Procedures
PROCEDURES
Thermostat Housing

Removal
1. Drain the engine cooling system.
2. Remove the intake manifold.


pic 3


3. Remove the nuts and remove the bracket.


pic 4


4. Remove the stud bolts.


pic 5


5. Disconnect the lower radiator hose from the thermostat housing.


pic 6


6. Remove the bolts.


pic 7


7. Remove the thermostat housing cover.


pic 8


8. Remove the water thermostat.


pic 9


9. Disconnect the hoses.
10. Remove the coolant outlet pipe.


pic 10


11. Remove the four bolts and the thermostat housing.

Installation

1. NOTE: Clean all the sealing surfaces, and inspect the O-ring seals thoroughly.

To install, reverse the removal procedure.

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Let me know if this helps.

Joe