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picture on how to replace a water pump for mercury topaz
1994 mercury topaz 4cyl
what is the engine?
Mercury Topaz was created in 1983.
Follow top rad. hose. It's in that housing.
Horn's should be in the fender wells in the engine compartment.
the timing is usually set by adjusting the distributor and using a timing light on the number one cylinder and pointing the light at the harmonic balancer on the bottom of the engine crankshaft pulley,the timing mark on thr balancer should be marked on the correct degree for example 10 degrees before top dead center. as the distributor is turned the timing on the light will adjust to the balancer . to get the correct timing look under your hood for a sticker that has timing and sparkplug gap specs.
Take out the olod radiator, put in the new one and done
replace calipers in pairs. replace brake hoses at the same time.
Check the harmonic balancer they had problems with the rubber insert going bad and causing the symptoms you are describing
picture of the fan relay for 1993 mercury topaz
follow the upper radiator hose to the thermostat housing