Remove condenser without draining radiator?

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  • rcfanatic
    E30 Addict
    • Feb 2009
    • 490

    #1

    Remove condenser without draining radiator?

    Is it possible to remove and install a new condenser by unbolting the radiator but *not* removing the hoses and going through the hassle of draining, filling, bleeding the system?

    I've read that the condenser can be accessed by removing the bumper but that would be new territory for me.


    Thanks,
    sigpic
  • immajackuup
    E30 Enthusiast
    • Dec 2010
    • 1132

    #2
    remove whole front bumper is what i do.

    Comment

    • rcfanatic
      E30 Addict
      • Feb 2009
      • 490

      #3
      Anybody? Are the hoses flexible enough to push the radiator out of the way?

      I don't want to remove the bumper because it hasn't been done before and the hardware is probably shot. Not in a position to be breaking/fixing new things right now.
      sigpic

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      • valleymotorwerks
        Advanced Member
        • Jul 2005
        • 174

        #4
        Originally posted by immajackuup
        remove whole front bumper is what i do.

        +1 or pull the radiator
        Valley Motorwerks
        1988 E30M3

        sigpic

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        • immajackuup
          E30 Enthusiast
          • Dec 2010
          • 1132

          #5
          have fun, I rather pull bumper than drain/bleed coolant system.

          Comment

          • rcfanatic
            E30 Addict
            • Feb 2009
            • 490

            #6
            Apparently no one read the question
            sigpic

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            • MaksV
              E30 Enthusiast
              • Oct 2010
              • 1042

              #7
              the answer to your quetsion is i dont think so. No. You will damage the fins on rad and hurt yourself. Pull the bumper and valance. Its like 10 screws/bolts total.
              CHEAP REBUILT INJECTORS




              Need Quality Brakes? BimmerBrakes has it!
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              Comment

              • reelizmpro
                R3V OG
                • Dec 2003
                • 9465

                #8
                ^ This. You'd have to remove the fan clutch then unmount the radiator but you won't be able to move it much with the hoses connected and you will damage the fins on it. You can try it but there is risk involved.
                "I'd probably take the E30 M3 in this case just because I love that little car, and how tanky that inline 6 is." - thecj

                85 323i M TECH 1 S52 - ALPINEWEISS/SCHWARZE
                88 M3 - LACHSSILBER/SCHWARZE
                89 M3 - ALPINEWEISS II/M TECH CLOTH-ALCANTARA
                91 M TECHNIC CABRIO TURBO - MACAOBLAU/M TECH CLOTH-LEATHER

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                • Ceeker
                  R3VLimited
                  • Sep 2009
                  • 2821

                  #9
                  what hasn't been mentioned is that your are also susceptible to cracking a line if you don't have proper access. these lines are old (remember this) undisturbed for 20 years. So use some heat and be gentle when cracking the seal.

                  as mentioned; unbolt the front bumper and remove valance. not difficult and much better clearance to work. while you're in there you can also inspect your fan to make sure it isn't starting to seize and you can also clean up the valance if you have rust anywhere.
                  sigpic

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                  • HarryPotter
                    No R3VLimiter
                    • Jan 2010
                    • 3642

                    #10
                    Just quit being a bitch and take off your damn bumper. Shit giving people a tude that are trying to help you is not helping your case. It's easy.


                    "Its preparations are concealed, not published. Its mistakes are buried not headlined. Its dissenters are silenced, not praised. No expenditure is questioned, no rumor is printed, no secret is revealed."

                    John F. Kennedy

                    Comment

                    • rcfanatic
                      E30 Addict
                      • Feb 2009
                      • 490

                      #11
                      Originally posted by HarryPotter
                      Just quit being a bitch and take off your damn bumper. Shit giving people a tude that are trying to help you is not helping your case. It's easy.
                      Go fuck yourself. Stop with your little internet power trip because you don't know my situation. I just wanted an opinion on if it could be done. The bumper is easy until something breaks and your daily driver is shot.
                      sigpic

                      Comment

                      • Kershaw
                        R3V OG
                        • Feb 2010
                        • 11822

                        #12
                        you can use your car a lot easier without a front bumper than without a radiator.

                        stop being a newb because people were giving you the answer you didnt want to hear.
                        AWD > RWD

                        Comment

                        • Stephen
                          Шлем ишака
                          • Aug 2008
                          • 10774

                          #13
                          Dude, take off your bumper.

                          Comment

                          • rcfanatic
                            E30 Addict
                            • Feb 2009
                            • 490

                            #14
                            Originally posted by Kershaw
                            you can use your car a lot easier without a front bumper than without a radiator.

                            stop being a newb because people were giving you the answer you didnt want to hear.
                            LOL I've removed/installed the radiator multiple times. Last time was after I swapped and rebuilt the head a couple years ago. All the fasteners are a couple of years old, as well as the hoses, so little risk of it not going back together.

                            That being said, I'll probably just pull off the bumper since it appears that the radiator would have to be drained.
                            sigpic

                            Comment

                            • HarryPotter
                              No R3VLimiter
                              • Jan 2010
                              • 3642

                              #15
                              Originally posted by rcfanatic
                              LOL I've removed/installed the radiator multiple times. Last time was after I swapped and rebuilt the head a couple years ago. All the fasteners are a couple of years old, as well as the hoses, so little risk of it not going back together.

                              That being said, I'll probably just pull off the bumper since it appears that the radiator would have to be drained.
                              you're a fucking tool.


                              "Its preparations are concealed, not published. Its mistakes are buried not headlined. Its dissenters are silenced, not praised. No expenditure is questioned, no rumor is printed, no secret is revealed."

                              John F. Kennedy

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