Search results

  1. C

    Mercruiser 165 I6 Exhaust flapper removal?

    Have order correct part number for exhaust flapper but have not yet changed it due to work schedule. Quick question on it though... When I google images of the flapper and elbow that flapper is mounted in, it appears to be oval shape. However, on the I6 the lower end of the exhaust bellow (that...
  2. C

    How to clean main harness connections?

    After confirming engine runs with direct 12v from battery to coil I believe I have bad connection in main harness area. Is there a semi easy way to clean this harness or confirm diagnosis?
  3. C

    Starting issue

    Mercruiser 165 I6, now starts but dies as soon as I move key from start to run position. I have googled but cannot figure how to diagnose this. Does it sound like a weak coil? Faulty ignition switch? I pulled the switch and wires are corroded but intact. Just checked and in off position have...
  4. C

    76 Mercruiser 165 refresh recommendations

    Just got a free 1976 Arrow Glass with Mercruiser 165 from nice older couple. Running when parked but not started in at least 5 years. After getting home and soaking pistons with PB blaster for a day, I jumped started with screwdriver and motor turned over. I have plans tomorrow to check...
Top