START YOUR OUTBOARD MOTOR BEFORE YOU PUT IT IN THE WATER This is Part 1 of a series on repairs I performed on a 1980 Mercury 70 HP 2-stroke outboard. Much of it is on carburetor removal
Whether two-stroke or four-stroke, your small outboard engine can last a lot longer with some routine maintenance. Steve Bull Mercury Marine Built The Perfect Engine Then Made it Disappear Torque spec on this antique is 150 ft/lbs. Ain't no way you're gonna do that with a flathead screwdriver. (Donate at
Two-stroke, long shaft. This motor has very good compression. Test revealed even numbers around 120 psi on all three cylinders. Lower unit is in Evinrude Outboard Fuel Pumps 1970 Mercury 800. IT LIVES!!!
No Reverse on 1970 Mercury 500 Thunderbolt - Marine Engine It may just need adjusting. With the engine off make sure the control handle is straight up neutral and the fast idle lever is all the way down. 1970 7.5hp Mercury outboard motor
So I just bought a 1970's. Not sure the exact year Mercury 650 Four cylinder. And Im just wondering if these are decent motors. 65 hp 1970 4 cyl Mercury outboard Late 1970's Mercury 20hp Thunderbolt 200 running. This motor is for sale.
1970 Mercury Outboard. New rectifier test. (ONE more crumbly wire!!) Advice on a 1970 Mercury 500 Thunderbolt Ignition 50 HP Outboard Mechanic states boat propeller spun hub. Propeller rebuild. Boat mechanic tips. Boating tips. #shorts #mechanic #outboardshorts
Mercury 4 hp outboard 1974 will it run again epic journey of success made in the USA a man and motor Commercials from 1950's to 1970's for Mercury Outoard Boat Motors and related products.
1970 MERCURY 800 80HP 4-CYL POWERHEAD 140+ PSI 847 Starting the 1977 Mercury Merc 700 70hp mercury 9.8hp 110 bad power head
Customer: I have an older 110 9.8 hp outboard motor from around 1970 that isn't pumping gas. It runs perfectly if I keep pumping the bulb. Spring start up on the Chippewa River. Trimming your Mercury motor without power
Created by InShot: Boat Propeller HUB
1970 Mercury 40 4hp Outboard Motor Lake Test What is the value of a 1970s Mercury 7.5hp outboard motor?
1970 Mercury 7.5hp 2-stroke @OutboardMadness #outboardmadness Donate at or Ran great for over an hour. Then died as we were almost to ramp. No starter after either. I suspect cruddy stator wire.
Mercury Outboard Models In Ralph's tip of the week, he explains how to trim your Mercury motor when you don't have power. Part one of getting a 1982 40hp Mercury Outboard (2 cylinder) back on the water. I don't know anything about this motor's history,
Repairing threads on a transom clamp screw on a Johnson 9,9 hp outboard engine. #suzuki #metalworking #tools #boatlife. 1970 Mercury 50 HP
Mercury 115hp 2+2 if it runs like thisit's set up right!!! #shorts #boat #fishing Evinrude Johnson outboard fuel pumps. Outboard fuel pump diaphragm. Gas pump. #shorts #outboardshorts #evinrude Listen to that 2.5 Mercury Sing! Freshly built 280 Spec V6 2 Stroke Mercury Sea Call Marine Bullet
How Mercury Racing Changed Outboard Engines Forever In this video, we dive into the fascinating history of Mercury Racing and 1970's mercury 650 four | Boat Repair Forum
1980 Mercury 70hp Repairs part 1 Mercury 9.9hp,and 15hp free Power Mod!!! Robbing Massive amounts of Power from the factory!!
Quick and easy lower unit oil change. #boats #boating #mercurymarine #fishing #howto #shorts 1970 Mercury 800 blown rectifier. (see description how to) youtube #shorts #outboard #mercurymarine #pontoon #speedtest #mustsee #boating #foryou #boats #pontoon.
How Mercury Racing Changed Outboard Engines Forever Outboard Boat Motor Repair! #yamaha #mercury #summer2025 Check me out on Facebook @ Outboard Madness. I post my work on there every day with pictures, descriptions of everything, and
I just found out the year of this motor from researching the serial number. Anyway, before I get to the questions, please read the back 1982 40hp Mercury Outboard (2 Cylinder) - Getting It Back On The Water Part 1 In this video we take a 1974 made in USA Mercury 4hp two stroke motor and attempt to bring it back to life again.
Gallien’s 1978’ Mercury 700 70hp 2-stroke outboard engine /on 1985 Grew 143 A look and firein up a 1970 65 hp Mercury outboard.
1970's Mercury Outboard Revival Starting procedure demonstration. This is the first time starting it in a week. First run of my 1970 mercury.
1970 Mercury 50 HP #2 Q&A: 1970 Mercury 9.8 HP Outboard Motor - Common Issues Mercury Marine Built The Perfect Engine Then Made it Disappear Mercury Marine built what might've been the perfect
1970 Mercury Outboard 80hp ready for timing belt. Personally I would pay up to $200 for a very clean motor. Also depends on what your putting it on. On my 1448 lowe it was just a workhorse motor. Like 10 mph Vintage Mercury outboards through the years
Is this motor a lost cause or will I get it running? I check out this old Mercury 2 stroke outboard motor to see if it has what it needs to How To Do Routine Maintenance on Your Small Mercury Outboard | PowerBoat TV MyBoat DIY
1970 mercury 4 hp outboard 1970's 4hp Mercury GNAT outboard
Check me out on FB @ Outboard Madness. I post my work every day on there with pictures, descriptions of everything, and 1970 mercury 7.5hp FREE : r/boating 1970 Mercury 7.5hp short shaft 2-stroke. @OutboardMadness #outboardmadness
Quick and easy lower unit oil change. #boats #boating #mercurymarine #fishing #howto. Sometimes when you buy a ford ranger you wind up with a boat motor. That just kinda the way she goes.
[Is a c.1970 Mercury 115-HP outboard a good motor for a 16-foot Boston Whaler boat? Is a c.1970 Mercury 115-HP easy to work on? Is it easy I know I said bolt and not nut haha. My apologies. How To Replace A Prop 2020 Mercury Pro XS 115hp. In this how to video I #shorts How To Change A Prop
Mercury outboard 65 hp Mercury 7.5hp and 9.8hp 2-Stroke Twins, Fixing Old Ignitions & Setting Points 1970 Mercury 800 outboard first run. (Blast furnace hot today!! Have some stator wires to look at.)
1970 80hp Mercury Outboard. Rectifier replacement. Have my winter projects, picking over the pile and deciding which to fix and which to use for parts.have a couple of "common"
1970s Mercury Lightning Bolt 4HP L & L Vintage Outboard Motor Parts specializes in used outboard motor parts from the 40's, 50's, 60's, 70's and 80's. Check back with us often as our inventory
Mercury 300 hp V8 ProXS. #automobile #mechanist #automotivetechnician 1970's Mercury 20hp 200 running Mercury Outboard. New homemade tool. (150 ft/lbs torque spec)
Don't be that guy at the boat ramp, make sure your outboard is running good before you put it in the water. Knetter's Patreon Page 16-footer, c.1970 Mercury 115-HP - Moderated Discussion Areas
Boat is washed and waxed. 1983 Lund Sirius 15'. 1970 Mercury 800 outboard. How Much Faster Is A 60HP Outboard Over A 40HP #shorts
1970 Mercury 40 4hp Outboard Motor Tank Test Mercury 7.5 1970 run 2
Old Mercury 7.5 hp 2 stroke outboard engine. Will it run? Sitting for years Mercury Outboard Boat Motors Vintage Commercials from 1950's to 1970's
1970 Classic Fiberglass Boat with 65 hp Mercury Engine Repaired this motor for a friend. it was his dad's motor and I'm very pleased to have been able to bring it back for him. It turned out A video with my lower unit in a vice to demonstrate how to swap impeller.
I was just gifted a boat with the above referenced motor. Haven't started working on it yet. My question is are these engines worth keeping Motor Flushers · Prop/Gearcase Tools · Steering & Control Items · Water Pump 1970 - 1973 · 1974 - 1976 · 1977 - 1979 · 1980 - 2010. Follow. Newsletter Sign Up. 1970 Mercury 80hp Outboard. Fuel pump issue.
1970 Mercury 7.5HP Impeller Replacement Tips I cannot claim how-to ownership. How to test in this video. $350 stator did pass the test, thank God!!