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  1. R

    Johnson 1993 70hp head removal

    Brodman----Are you sure you can see the pistons on this 1993 motor by removing the 1 exhaust cover ?
  2. R

    1973 70hp Evinrude water pump

    Water must be 6 or 8" above the impeller.
  3. R

    Sea King identification

    Sure looks like a Chrysler.----Looks like it got very hot.----Compression test should be done.-----Looks like there were wiring issues as well.
  4. R

    1955 evinrude 7.5 hp carb and starting

    Stop shopping on that flea-bay.-----Find a good dealer.
  5. R

    1963 Johnson 18HP Not Staying in Gear

    If that is the prop you were using then try your other prop.
  6. R

    1994 Force 120 Low compression on top cylinder

    Motors also need the correct prop .-----Props " attach " to the motor but " fit " the boat / type of use the boat gets.
  7. R

    1963 Johnson 18HP Not Staying in Gear

    Tried another prop ?----Could be the rubber hub slipping.
  8. R

    1994 Force 120 Low compression on top cylinder

    Water pump should have been replaced.-----Thermostat tested.----Carburetors should have been cleaned.
  9. R

    Need guidance on Prop pitch and Power, 78 Johnson 55hp 55EL78S

    Just tested a 2 cylinder motor like yours and got 150 PSI and 145 PSI compression.----And I know my gauge is good / accurate.
  10. R

    1995 Skeeter ss140 - 135 Mercury Black Max G179207 Constant Alarm

    I believe that air pressure is pumped to the main oil tank.----That pressure keeps the small oil tank full.----When motor is not running air pressure is bled off via that open fitting that goes nowhere.
  11. R

    Sea King identification

    Posting a picture might help.-----Possibly a Chrysler motor.
  12. R

    Prop Question

    Good one !!
  13. R

    Prop Question

    So many people today have very little knowledge of machinery.----Do they not teach this in grade 9 anymore ??
  14. R

    2 Forward bilge pumps?

    Looks like a good---" keep it from sinking " ---set up.------Well thought out by somebody.
  15. R

    Prop Question

    The gear ratio is 2.42 : 1 -----So at 7000 RPM the prop spins at about 2900 RPM
  16. R

    Need guidance on Prop pitch and Power, 78 Johnson 55hp 55EL78S

    So I am wrong.-----Good lick with it.
  17. R

    1993 Johnson, 200 hp help!

    There are no splines on the shift rod of this motor
  18. R

    40 hp johnson electric shift Model # 40ES 69R

    Do you not have a boat shop where you can walk in and get the correct oil before walking out ??
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