its a BEAR to get it started! where should i start? carb rebuild or just the idle screw? once running, runs great. starts good once warmed up. ran it with the quicksilver power tuner and now it runs smoother.
what is the correct spark plug for this outboard? i recently bought this outboard and it had the champion j6c in it but from what i know about older mercs they take champion L78V. so what is the correct plug?
GOOD COMPRESSION! hard starting, been sitting for about a year now. sprayed carb cleaner into the carb and fired right up for a few seconds. died. should i soak the carb and fuel pump in carb cleaner or rebuild both? 1971 20hp 3315501
im using the c-91-24695a2 mercury flywheel puller. should i mark anything before removing the flywheel or is it ok to use the tool and just remove. and should i use the two bolt pattern or three bolt pattern. on the flywheel it says use just 2 bolt but in my service manual it says use 3bolt...
Im looking for a parts diagram or parts catalog for a 1972 200 20hp mercury serial number 3315501. where can I find one. I'm looking specifically for the wiring diagram.
I have a 1976 200 20hp mercury 4356766. I'm looking for the small machine screw that bolts half dollar size washer to the thumb screw. As you tighten the thumb screw this washer tightens to your transom. I need the little machine screw to this assembly. The entire thumb screw assembly part...
I have always had mercury outboards and always ran marvel mystery oil in the 50:1 mix. Haven't had any issues but am considering the sea foam. Which one has a better reputation for added protection and lube for a gas/oil mixture.
I'm having trouble starting my 1976 200 20hp mercury Difficult to get going and when it finally starts,.. its rpm sor and then the outboad quits. Is it a bad low speed coil?I dont want to do any harm so this only happened 2/3 times and I put it back away.
I have a 1976 20hp mercury I have a few different things going on... I just replaced the powerhead with another one and i'm having trouble getting it started. This outboard has been sitting for 8yrs now so I'm sure the carb could use a rebuild. However beyond that, while pulling it over my other...
Im replacing the powerhead onmy 1976 merc 200 20hp with a 1972 merc 200 20hp. swopped one powerhead for another fits fine.. however the (1976)stator assembly as well as the tigger assembly will not fit onto the 1972 powerhead. The issue is the crankcase top assembly is different. can i swop the...
Can I simply switch my 1976 20hp bad powerhead and replace it with a 1975 20hp powerhead? at first glance they look very similiar.. but the REAL question is are they? thanks for any input!
