The compressor should be removed with the bracket that holds it and then removed from the bracket once out of the engine bay. There is a small bracket that mounts on the front underside of the clutch that needs to be removed first (two bolts and one stud) then four bolts and one stud for the main compressor bracket.
where are the temperature sending unit located on a 1990 Chevy engine 5.7
Which engine?
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no such engine 464 you must mean 454. depends on year model 5 quarts without filter change and 6 with filter change
how can i change the turn singal on a 1990 Chevy lumina
Not a DIY job. Specialized tools are required.
Yes I have a 1990 with a 454 from the factory...
The 1990 Ford E1 50 air conditioning compressor relay is located in the fuse box. The fuse box can be found in the engine compartment.
Place something to catch the engine coolant beneath your 1990 Chevy Corsica radiator. Remove the radiator drain plug with a 9/16 ratchet. The engine coolant will drain out.
It is on the front of the engine.
Under the engine on the passenger side.
Timing for 1990 1500 with 4.3