Replacing the head gasket on any vehicle is a long and complicated process, however if you wish to see basic step-by-step instructions go to the related question on the right side of the page "How do you replace a head gasket?"
The gasket is between the head and the manifold and simply remove the bolts and replace the gasket after cleaning it real good.
FOLLOW BOTTOM HOSE FROM RADIATOR, UNDO THE 10MM BOLTS, REPLACE THERMOSTAT WITH NEW ONE...AFTER CLEANING SURFACES,NEW GASKET SHOULD BE PUT IN. TIGHTEN BOLTS BACK UP... BAZZING!!
in the lamp assy. Mercury switch
The thermostat should be located underneath the top hose coming off of your radiator. Remove the 2 bolts holding it onto the top of the engine and the thermostat will be sitting smiling at you. Pull it out with your two fingers, clean up the old gasket with a razor (don't etch the metal), replace the new gasket that came with the replacement part, and reverse removal order mentioned above.
right frame rail near fuel tank.
anyone have the answer
follow the upper radiator hose to the thermostat housing
If this car is fuel injected, it is located behind the passenger kick panel. If it is not fuel injected, it does not have one.
Big job, but you can do it. First, get a Hayne's manual for the car, second follow its instructions. Set aside a few days for the job. Rent or borrow what tools you will need, ie: impact gun. Have fun.
To replace the oil pan gasket in a 1987 Isuzu Trooper 2.3-liter, first, drain the engine oil and remove the oil pan by unscrewing the bolts that secure it. Clean the surfaces of the oil pan and the engine block to remove any old gasket material and debris. Place the new gasket in position, apply a thin layer of gasket sealer if recommended, and reattach the oil pan, ensuring all bolts are tightened to the manufacturer's specifications. Finally, refill the engine with oil and check for leaks.
yes it does its built in the alternater