Hi,<br />I may need to ship a 1977 140HP motor from Colorado to somewhere in the lower 48.<br />I got this motor last year and never got around to finishing the project boat that I have been working on and now my job has moved to Florida so I need to sell the boat and motor. I have it up on...
I know you need to have equal compression across the cylinders but what SHOULD it be on this motor? Mine is <br />Cly 1 103-PSI<br />Cly 2 101-PSI<br />Cly 3 103-PSI<br />Cly 4 100-PSI<br />Even my math says this is a 3% variance and I keep hearing 10% is OK but any idea what it would have been...
I just got a brand new MB1 gas fume detector from Xintex. Only the instructions are missing.. My question is on mounting the sensor is it better to mount above the tank or below.. Are the gas fumes heaver than air or lighter?<br />Thanks as always for you help<br />Dave
Hi,<br />I need some spare parts for my 140hp 1977 Johnson outboard. I cannot go back to my dealer after he tried to charge me $251 for the water pump.. Not to fit it just for the pump!! Anyway we had words when I showed him a price list and I guess I shot myself in the foot.<br /><br />I need...
Swapping Electric shift lower for manual shift?<br /><br />Hi Again.. question for the experts..<br /><br />I have the lower for a 73 65hp (everything but the power head basically) and it is a manual shift. A chap I know is having problems with his electric shift lower from a 71 60hp. As it is...
Has anyone ever used the skeg and prop protectors may be Mac River Runners and other?<br />It seems a cheep investment compared to the cost of a prop or any damage to a lower.<br />I have included a link to them if you havent seen them before? Even if you have not used one I would be...
Ok. First I would like that thank the guys at Frankies Marine.. I just got a great SST prop from then 2nd hand at a KILLER price on E-bay.<br /><br />Here is the mystery. My dealer says he could not find this motor listed. To be honest he needs a map and both hands to find is butt, thats why I...
Hi, I have a 1977-140hp Johnson and the book says leaded gas. Can I add a lead substitute? Is there any difference between 2 and 4 stroke lead additives?<br /><br />Thanks as always,<br /><br />Dave
I now know I am never going to get around to the rebuild on this motor so its up for sale.. All or parts, Anything you want. I have 3 props 1 stainless. 1 new. 1 whipped. 2 Brand new in the box OMC pistons. 1 new in box OMC water pump kit.. All the electronics, a complete good lower (manual...
Hi, Just got this motor and the seller said it was the commercial model. Anyway the model #is HE10RSD is has an OMC plate but it was made in Hong Kong!!! Any Clue on year etc? Thanks as always<br /><br />Dave
I have just got a 10hp Johnson motor that I am told it a commercial verion. Can anyonmg tell me what the diffrence is between this and the regular versions?<br />Thanks as always,<br />Dave
I changed the lower unit oil on the motor I just got (the '77-140hp Johnson that I have posted a 1000 questions on) and it was milky!<br /><br />Can I fix this myself? I think it must be a seal that is failed or is leaking. I intend to pull the lower to replace the water pump, is it something I...
Hi, First I must say thanks for all the help you guys (and maybe girls) have given me over the past 6 months!<br /><br />I am after some new control cables for my 140hp '77 Johnson to finished the refit of the boat. All the books seem to list "new style 79 and up"<br />Any idea where I can get...
Can you convert a Non VRO engine to a VRO. If you changed over the carbs and VRO stuff would the engine be able to tell? Or have I had too much Christmas punch already?<br /><br />Dave
