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...
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...
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...
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...
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...
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...
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
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...