88 Chevy S10 Blazer 4.3
I had to remove the throttle bracket to get some room to work. A pair of channel locks should be able to get at it. The good news is that the replacement pressure switch allows a socket to fit over the body. One note of caution be carefull of the angled adapter that is threaded into the block that the Oil Pressure Switch threads into. I ended up shearing mine off and had to use an easy out to remove the broken piece from the block, and then I had to find a replacement adapter in the junk yard.
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ChevyMane808
2nd Generation S-series (1995-2005) Tech
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Apr 5, 2013 10:51 AM
celchlepp
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