Still trying to locate oil leak...

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  • hal.lyman
    • Aug 2014
    • 133

    #16
    By the way i finally found a use for my otherwise useless scrubs left over from nursing school!!!

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    • hal.lyman
      • Aug 2014
      • 133

      #17






      Is my #1 the number one in the diagram?

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      • hal.lyman
        • Aug 2014
        • 133

        #18


        Ok I know it looks important but I have no idea where it came from!

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        • hal.lyman
          • Aug 2014
          • 133

          #19




          Should the intake manifold be dripping so much (oil?)?

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          • hal.lyman
            • Aug 2014
            • 133

            #20




            Can anyone give me a lift to work tomorrow?

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            • hal.lyman
              • Aug 2014
              • 133

              #21




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              • hal.lyman
                • Aug 2014
                • 133

                #22

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                • caffeine
                  • Jan 2012
                  • 1489

                  #23
                  Originally posted by hal.lyman View Post






                  Is my #1 the number one in the diagram?
                  Nope it's the only other bolt visible in the first picture. That holds down that slightly V-shaped bracket that holds the oil pump drive in place (aluminum circular thing on top of oil pump drive is visible clearly in first picture). Once you remove the bolt and the hold-down V-shaped bracket, you will probably have to use a screwdriver or pry bar to pry the oil pump drive up and out of the hole. Then the o-ring will be clearly visible.

                  The bolt that you circled doesn't appear to be a major (if at all) oil leak, just based on the fact that nothing has really run down from that location.
                  '89 Firebird, 3500 Turbo, T56, 9-bolt/4.11
                  '86 Fiero, 3500, 4-speed

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                  • caffeine
                    • Jan 2012
                    • 1489

                    #24
                    Originally posted by hal.lyman View Post


                    Ok I know it looks important but I have no idea where it came from!
                    Looks like it could be a weather-proof rubber piece from a wiring connector.
                    '89 Firebird, 3500 Turbo, T56, 9-bolt/4.11
                    '86 Fiero, 3500, 4-speed

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                    • caffeine
                      • Jan 2012
                      • 1489

                      #25
                      Originally posted by hal.lyman View Post


                      Is my #1 the number one in the diagram?
                      Nope it's the only other bolt visible in the first picture. That holds down that slightly V-shaped bracket that holds the oil pump drive in place (aluminum circular thing on top of oil pump drive is visible clearly in first picture). Once you remove the bolt and the hold-down V-shaped bracket, you will probably have to use a screwdriver or pry bar to pry the oil pump drive up and out of the hole. Then the o-ring will be clearly visible.

                      The bolt that you circled doesn't appear to be a major (if at all) oil leak, just based on the fact that nothing has really run down from that location.
                      '89 Firebird, 3500 Turbo, T56, 9-bolt/4.11
                      '86 Fiero, 3500, 4-speed

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                      • hal.lyman
                        • Aug 2014
                        • 133

                        #26
                        Once again, Thank you! I really appreciate all your feedback.

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                        • hal.lyman
                          • Aug 2014
                          • 133

                          #27
                          your day off is your day off...rain or shine!

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                          • hal.lyman
                            • Aug 2014
                            • 133

                            #28


                            Does this o ring look like the culprit?

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                            • hal.lyman
                              • Aug 2014
                              • 133

                              #29


                              I also noticed that rubbery gasket ended right around where the oil pump drive is located. Does that look like it's ending short of where it's supposed to? Any chance the oil is coming from there?

                              Comment

                              • Purple pit
                                • Oct 2012
                                • 718

                                #30
                                Originally posted by caffeine View Post
                                Looks like it could be a weather-proof rubber piece from a wiring connector.
                                I'd bet money it's for the TPS connector. I have seen that one many times.

                                Can't remember for sure on the gasket. Swear that they are that short even new.
                                Thought you could also use the small block Chevy distributor gasket to help seal it where it touches the block. Or is that just for the 3100/3400? I was thinking the 60 degree drives are the same.
                                Last edited by Purple pit; 10-23-2014, 12:51 PM.
                                95 Beretta 3100 with 3400 intakes and TCE TB
                                High flow cat and a Magnaflow muffler
                                Grand Prix trans with 3.33FDR

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