Mercury 35 HP Twin HELP!!

clayster127

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Joined
Oct 25, 2009
Messages
4
Hello there all. I am new to this and just getting into boating. Building a little 14ft boat and just bought an outbaord for it. I'm an engineer and don't mind getting my hands dirty at all:)
My first problem is the ID plate numbering has worn off and i don't know what year it is but what I do know is it's OLD. It might be a 'redband' I thought BUT now the thing is half in bits I have just noticed it's not on points but a magent/stator affair with a couple of capacitor's which i thought would be a bit advanced for the 60's? the flywheel has a couple of magnets in it too so unless someone knows something i don't ( likely!) can I conclude it's not made in the 60's?
My main two biggest problems are :-
1) Gearbox - stuck in reverse ( i knew this when I bought it). To try and find out whats going on I thought I would remove the lower section. Using lots of propane, WD40 and a good sized hammer I have removed the two bolts at the rear and the two nuts at the front . I can seperate the rear part but the front is stuck fast. It's still in reverse so is that whats stoping it?
2) How the ***/*&$& do I remove the engine. I have undone (ground off!) the nuts below the lower cowl and cannot see any more. Is it some sort of interference fit to the leg or am I an idiot? It's stuck fast so perhaps someone has been here before and can advise me.
3) Parts - I will need a set of remotes at some point if I get it going. I am in the UK so does anyone have a set stashed somewhere or can I re-hash any old set?

Other than the issues above it appears to be salvagable depite having rat and mice droppings inside, dead spiders, snails and who knows what else. It's freed off and looks pretty complete. Anyone know where to find parts should I need any? Can I post a picture here so someone can ID it for me?

Thansk for reading
 

Chinewalker

Fleet Admiral
Joined
Aug 19, 2001
Messages
8,902
Re: Mercury 35 HP Twin HELP!!

To find the year, we'll need the serial number. It'll be in a tag on the clamp brackets, as well on the cylinder block itself. A posted photo would help, too...

Sounds like yours has seen some salty or brackish water. Mercury was late to the Stainless Steel parade, and as such a lot of those older ones have some pretty goobered up bolts and studs. Even with the nuts off the studs, they can be pretty stubborn due to corrosion within the castings.
 

clayster127

Recruit
Joined
Oct 25, 2009
Messages
4
Re: Mercury 35 HP Twin HELP!!

Hi. thanks for showing interest. :)
here are some pics so if you can help identify it then that would be great. Also if anyone knows how I get the gearbox off at the bottom that woudl be really, really helpfull. After an hour of belting ten bells out of it i can't get the front end to shift more than a couple of millimetres or so and then it just springs back. Is there something else holding it on?
 

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