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  1. R

    1970s Merc 500 water leak top of leg

    Put boat in the water and test.---- Everybody needs to learn the simple things about outboards.----Look , listen and learn.
  2. R

    1956 Johnson 30 HP RD-18 No Start Help

    Does spark jump a gap of 1/4" or more on both leads ?
  3. R

    1970s Merc 500 water leak top of leg

    You rarely see a cracked block on these.-----And water that is pumped up MUST be returned to the lake.----So it is injected into the exhaust for silencing / cooling.----Did you use factory parts ?----If testing in a bucket is the water 6" above the impeller ?
  4. R

    evinrude/johnson v8 buying

    But if you want one to show it off they are available.-----If you have the time and ability to work on it will be a fun project.
  5. R

    1986 johnson 90hp no spark

    About 250 + RPM.-----If it cranks at 150 RPM there likely won't be any spark from the magneto driven system.
  6. R

    Ram down....uggh

    If they would only build a tough simple truck without all the electronic wizardry !-----Electronic gadgets are CHEAP to manufacture and install at the factory.-----Expensive to replace / repair for the consumer.
  7. R

    AD-10 Shifter Replacement

    Power head needs to come off to replace shifter handle.----Replace water pump impeller while power head is off !
  8. R

    1986 johnson 90hp no spark

    Bad starter motor.-----Bad battery cables.-----Bad battery.-----No money needs to be spent to inspect these items.----Start with charging battery and have it load tested.-
  9. R

    1957 Johnson Rd-19 35hp questions

    You always fill from bottom till it comes out the top.----On more than one occasion folks came to the shop with burnt gears / bearings.-----They made the mistake on a simple job.
  10. R

    Changing throttle styles

    Most controls have a feature for fast idle.
  11. R

    Lower Unit Bearing Carrier Leaking

    I guess I missed your location in post #1-----Sorry to bother you !
  12. R

    12 ft lonestar 9.5 johnson

    Check fuel pump diaphragm.---Check for broken front mount , pulls choke on at full throttle.--Check reed valves.----Post actual compression values here.----Install a new water pump impeller.----Check thermostat as they are often stuck open or missing.
  13. R

    Lower Unit Bearing Carrier Leaking

    Any chance that lower unit was full of water and froze ??-----Best to take lower unit apart for full inspection.
  14. R

    50 hp force by Mercury electrical draw

    The 12 volt battery is not used to make spark at the sparkplugs.------We can not see what solenoid is installed on your motor at this time.----Wiring on motors is often a mess when a novice starts poking around.---Smoke coming from parts can be expensive.
  15. R

    Johnson stops dead!

    If in fact it overheated , you need to do a compression test.-----Post the numbers here.-----A " new to you " motor should always start the next life with a new impeller.
  16. R

    Sustainable Electrical Setups for Older Motors

    evinrudeparts.ca-----Good source for parts.
  17. R

    Wiring from dash key switch to control box

    A 1965 model or a 1995 model ?
  18. R

    mercury keeps fading

    Find another shop to get a new impeller installed.----Have them test your over heat horn !
  19. R

    Reed Valves

    Checked flywheel key ?-----Does spark jump a gap of 3/8" or more?-----The passages are the oil recirculation circuit.----They are not involved with the " no start " issue for you!----Switched plug wires ??
  20. R

    93 manier 75 hp

    Agreed---Item 38 holds cables on the motor.
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