I WENT TO SWITCH MY OIL PRESSURE SWICH AN FOR SOME REASON
1990 Chevrolet Truck • 130,000 miles
I went to switch my oil pressure swich just cause it was factory an for some reason it was a brass fitting and it snapped an theres a piece stuck in the block and my easiest out snapped of in there too i have a 1990 chevy 5.7 is there nyway u can mount the switch somehwere else or does not haven an oil gauge matter no lights are on on the dash just no oil gauge please help me thanks matt
October 3, 2012.
October 3, 2012.
Alright i'll get under there an look again thers wire going into it correct an you can see it with the filter on still rihgt? any idea what its called like would a manual show it an location thanks
If you have aa manual that shows an engine block it should be there. it is la hole that HAS to be drilled inorder to finish drilling the main bearing/cam feed it should be eitehr a 1/2" or 9?16" plug.there should be no wire going to it if there is you will need an adapter for the oil pressure switch.
This hole is right above the oil fitler on the housing itslef it goes all the way through i checked it with a little screw driver could that be it
Then theres this hole its on leftside driverside of block next to a huge hole
I think its the first one thats right above the oil filter let me know thanks
Use th one on the block, you shol dhave said yo have an engine oil cooler on this. you culd also try the one on the filter housing but i dont 'know whttype of pressure reading it will give.there should be a plug on the block not a hole. otherwise try to find a manual that gives a picture of a block
I undid a bolt that was on the block to the left of the oil filter to see but all that caame out was coolant so i tightened it back down