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    • Cummins Marine Forum Topics
    • Coolant Temp Gauge / Sending Unit Issue

      This topic has 3 replies, has 3 voices, and was last updated byScott Johnston 4 years ago

      August 5, 2019 at 11:11 am Interesting issue occurring with my 6BTA’s. When I start them up both guges are reading the same and come up to temp and run normally 180-190ish. When I have been runing for a while like yesterday the STBD temp creeps up to 200+ however the Port remains normal (at low rpm’s). If I bring up the rpm’s on the STBD engine no change however if I bring up rpm’s on the Port engine the temp on the STBD side comes down to normal??…

      Started by: Scott Johnston in: Cummins Marine Engines


      3 Replies
      August 6, 2019 at 10:58 am Thanks Shawn. I’ll check them. I actually removed the stock plugs and crimped on epoxie heat shrink fittings and then used a bus bar to make the attachments from teh engine to teh harness and bypassing those plugs all together. Great advice from a local marine electrician.

      Last Post by: Scott Johnston posted: 4 years ago

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