Search results

  1. S

    Mercruiser starter replacement 350ci

    How much should I expect to pay for a Mercruiser starter replacement on a 350ci Chaparral deck boat?
  2. S

    Mercury outboard type v ignition runs while starting dies when in run position

    1989 Mercury 70hp sometimes runs while starting but dies when in run position.
  3. S

    1989 70 hp mercury definite miss at all speeds

    WILL DO. Thanks
  4. S

    1989 70 hp mercury definite miss at all speeds

    1989 70 hp mercury definite miss at all speeds. Had all 3 carbs rebuilt in 2017, the mechanic was supposed to rebuild the fuel pump at that time but didn't. I had to later when it failed. Maybe it damaged the carbs? I replaced one failed coil and the engine ran ok but had a slight miss and not...
  5. S

    starter lockout with rams full out

    melted flat
  6. S

    starter lockout with rams full out

    So it must not be a huge deal if the engine is accidentally turned on with the outdrive in trailering mode. My drive and driven gears failed last week without warning. The gear grease was topped off this spring. The u-joints had slight play. Just trying to figure out what could of happened...
  7. S

    starter lockout with rams full out

    what prevents someone from accidentally try to start the motor with the drive in the full up position?
  8. S

    starter lockout with rams full out

    I guess what I should have asked was, what if someone was to accidentally try to start the motor with the drive in the full up position?
  9. S

    starter lockout with rams full out

    What locks out the starter with rams full out (trailering)? I have a1989 Alpha one 3.7 ci. with the trim and trailer switches on the shifter arm.
  10. S

    Late 1980 JC Tritoon taking on water

    Dose anyone out there own a early JC Tritoon that takes on massive amounts of water from above ie. from rain or when underway only? I've caulked the heck out of the under side were the toon meet the deck, totally sealing the top from the waves but it still just pours in. Early JC Tritoons had a...
  11. S

    Circulation pump 5.7 L

    I have a 2000 Chaparral 5.7 L, engine serial number 0L657145, Bravo OD (with belt driven pump) the circulation pump on the engine needs replacing as for the belt. What is the correct pump and belt for this engine and dose it have a composite timing chain cover? I'm also having massive pinging...
  12. S

    Preignition knock under a load 2000 Thunderbolt 5

    Ok I grounded the base timing wire, started the motor, could here a couple of knocks at start up put it in gear got up to 1600 rpm @20 degrees before tdc and it knocked so load I was afraid to take it any higher. It seemed to do the same with out grounding the base timing wire. FYI noticed the...
  13. S

    Preignition knock under a load 2000 Thunderbolt 5

    Ok I grounded the base timing wire, started the motor, could here a couple of knocks at start up put it in gear got up to 1600 rpm @20 degrees before tdc and it knocked so load I was afraid to take it any higher. It seemed to do the same with out grounding the base timing wire. FYI noticed the...
  14. S

    Preignition knock under a load 2000 Thunderbolt 5

    The engine is a 5.7 2 barrel I’ll check the timing while under way and let you know what I find. Rebuilding the carb didn’t help but it was dirty and needed done. Thanks
  15. S

    Preignition knock under a load 2000 Thunderbolt 5

    It was pinging at @ 3500 and sooner under a load, it seemed to get worse the more I messed with the fuel system ie. Dumping fuel filter, using new fuel etc. at that point it started pinging at 2000. So I rebuilt the carburetor and now it’s back to pinging at 3000. I now have some one to drive...
  16. S

    Preignition knock under a load 2000 Thunderbolt 5

    I did remove the filter and dumped it in a jar found no water or trash. I found the wire to lock base timing, rpm’s dropped a little when I grounded it but still advanced when I throttled up if that tells you anything. Thank you so much for the quick response, you all are amazing! I’m having...
  17. S

    Preignition knock under a load 2000 Thunderbolt 5

    Preignition knock under a load 2000 Thunderbolt 5 with knock sensor. Can’t seem to find any threads on this exact issue. I’ve ran new hi octane fuel, checked cap, rotor and a couple of plugs ok. Tried to check the timing but not sure how to ground out the purple/white wire with out shaving it...
Top