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#11
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On 8/25/2015 5:06 AM, John H. wrote:
On Mon, 24 Aug 2015 15:36:12 -0500, "Ryan P." wrote: On 8/24/2015 2:47 PM, Mr. Luddite wrote: On 8/24/2015 3:38 PM, Mr. Luddite wrote: On 8/24/2015 3:25 PM, Ryan P. wrote: On 8/24/2015 2:18 PM, Ryan P. wrote: Hi All, I have a 1971 40 HP Evinrude (model #40152B). I bought it used a few years ago, and its actually been a great runner even though I admittedly abuse it maintenance-wise. Damn thing starts up quicker and more reliably than my '85 Merc... Anyway, this year, its started "spitting" and "coughing" at low RPM's. When throttled maybe 15% past idle, it sounds great. If the gas were bad or the oil mixture not right, the RPM's would not matter, correct? For the record, the sound is similar to a sneeze, actually. If I have the cover off the motor, I can actually feel air blowing back out of the carb Thanks Bad reed valves. Forgot to mention why I mentioned the reed valves. I had a 70hp, 2 stroke Evinrude of about the same vintage. Exhibited exactly the same symptoms ... ran fine at higher RPM but at idle it would "sneeze", miss and stall. The problem was the reed valves that are the 2 stroke versions of a 4 stroke's input and exhaust valves. That doesn't sound like fun... It looks like I would have to pull the carb to MAYBE see them, and probably the reed block. Did you replace them yourself, or find somebody to do it? Maybe I should consider selling her to somebody else as a parts motor. ![]() Internet is your friend. Yeah, I saw that while I was looking around earlier. My beast of an ancient motor looks a lot different... but I assume the basics are the same? Pull the (single) carb, and that should get me access to pull the plate containing the valves? Off to the Evinrude site to try to get a part number and source it for a 45 year old motor. ![]() |
#12
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posted to rec.boats
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On Tue, 25 Aug 2015 11:17:17 -0500, "Ryan P."
wrote: Yeah, I saw that while I was looking around earlier. My beast of an ancient motor looks a lot different... but I assume the basics are the same? Pull the (single) carb, and that should get me access to pull the plate containing the valves? Off to the Evinrude site to try to get a part number and source it for a 45 year old motor. ![]() When I had the old 2 stroke, outboardparts.com was good to me. Mr Stibler was pretty good about helping me get the right part. |
#13
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posted to rec.boats
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On Tue, 25 Aug 2015 11:17:17 -0500, "Ryan P." wrote:
On 8/25/2015 5:06 AM, John H. wrote: On Mon, 24 Aug 2015 15:36:12 -0500, "Ryan P." wrote: On 8/24/2015 2:47 PM, Mr. Luddite wrote: On 8/24/2015 3:38 PM, Mr. Luddite wrote: On 8/24/2015 3:25 PM, Ryan P. wrote: On 8/24/2015 2:18 PM, Ryan P. wrote: Hi All, I have a 1971 40 HP Evinrude (model #40152B). I bought it used a few years ago, and its actually been a great runner even though I admittedly abuse it maintenance-wise. Damn thing starts up quicker and more reliably than my '85 Merc... Anyway, this year, its started "spitting" and "coughing" at low RPM's. When throttled maybe 15% past idle, it sounds great. If the gas were bad or the oil mixture not right, the RPM's would not matter, correct? For the record, the sound is similar to a sneeze, actually. If I have the cover off the motor, I can actually feel air blowing back out of the carb Thanks Bad reed valves. Forgot to mention why I mentioned the reed valves. I had a 70hp, 2 stroke Evinrude of about the same vintage. Exhibited exactly the same symptoms ... ran fine at higher RPM but at idle it would "sneeze", miss and stall. The problem was the reed valves that are the 2 stroke versions of a 4 stroke's input and exhaust valves. That doesn't sound like fun... It looks like I would have to pull the carb to MAYBE see them, and probably the reed block. Did you replace them yourself, or find somebody to do it? Maybe I should consider selling her to somebody else as a parts motor. ![]() Internet is your friend. Yeah, I saw that while I was looking around earlier. My beast of an ancient motor looks a lot different... but I assume the basics are the same? Pull the (single) carb, and that should get me access to pull the plate containing the valves? Off to the Evinrude site to try to get a part number and source it for a 45 year old motor. ![]() Look how much you'll learn! Good luck with it. My motorcycle is 26 years old and never been in the shop. I hope it'll last another 26! -- Ban idiots, not guns! |
#14
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posted to rec.boats
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On 8/25/2015 3:54 PM, John H. wrote:
On Tue, 25 Aug 2015 11:17:17 -0500, "Ryan P." wrote: {snip} Yeah, I saw that while I was looking around earlier. My beast of an ancient motor looks a lot different... but I assume the basics are the same? Pull the (single) carb, and that should get me access to pull the plate containing the valves? Off to the Evinrude site to try to get a part number and source it for a 45 year old motor. ![]() Look how much you'll learn! Good luck with it. My motorcycle is 26 years old and never been in the shop. I hope it'll last another 26! Ain't that the truth? She was my first boat, and owning it has taught me a lot... Replaced the starter and solenoid, replaced the throttle/shift cables, redid the electrical wiring. I'm not particularly mechanically inclined, but I'm good at troubleshooting and YouTubing. When I upgraded from the '71 SeaSprite to the '85 Phantom, I wasn't afraid to dig into replacing the rack steering. Saved me a bundle on paying more for a ready-to-go boat. lol |
#15
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posted to rec.boats
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On Wed, 26 Aug 2015 09:12:13 -0500, "Ryan P." wrote:
On 8/25/2015 3:54 PM, John H. wrote: On Tue, 25 Aug 2015 11:17:17 -0500, "Ryan P." wrote: {snip} Yeah, I saw that while I was looking around earlier. My beast of an ancient motor looks a lot different... but I assume the basics are the same? Pull the (single) carb, and that should get me access to pull the plate containing the valves? Off to the Evinrude site to try to get a part number and source it for a 45 year old motor. ![]() Look how much you'll learn! Good luck with it. My motorcycle is 26 years old and never been in the shop. I hope it'll last another 26! Ain't that the truth? She was my first boat, and owning it has taught me a lot... Replaced the starter and solenoid, replaced the throttle/shift cables, redid the electrical wiring. I'm not particularly mechanically inclined, but I'm good at troubleshooting and YouTubing. When I upgraded from the '71 SeaSprite to the '85 Phantom, I wasn't afraid to dig into replacing the rack steering. Saved me a bundle on paying more for a ready-to-go boat. lol The more **** you fix, the more mechanically inclined you'll become, and that's a fact! Good luck with that thing. Keep us posted, please. -- Ban idiots, not guns! |
#16
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posted to rec.boats
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On Wednesday, 26 August 2015 11:43:39 UTC-3, John H. wrote:
On Wed, 26 Aug 2015 09:12:13 -0500, "Ryan P." wrote: On 8/25/2015 3:54 PM, John H. wrote: On Tue, 25 Aug 2015 11:17:17 -0500, "Ryan P." wrote: {snip} Yeah, I saw that while I was looking around earlier. My beast of an ancient motor looks a lot different... but I assume the basics are the same? Pull the (single) carb, and that should get me access to pull the plate containing the valves? Off to the Evinrude site to try to get a part number and source it for a 45 year old motor. ![]() Look how much you'll learn! Good luck with it. My motorcycle is 26 years old and never been in the shop. I hope it'll last another 26! Ain't that the truth? She was my first boat, and owning it has taught me a lot... Replaced the starter and solenoid, replaced the throttle/shift cables, redid the electrical wiring. I'm not particularly mechanically inclined, but I'm good at troubleshooting and YouTubing. When I upgraded from the '71 SeaSprite to the '85 Phantom, I wasn't afraid to dig into replacing the rack steering. Saved me a bundle on paying more for a ready-to-go boat. lol The more **** you fix, the more mechanically inclined you'll become, and that's a fact! Good luck with that thing. Keep us posted, please. -- Ban idiots, not guns! Sure thing Johnny...still using that 2 stroke oil in a 4 stroke engine? |
#17
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posted to rec.boats
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On Wed, 26 Aug 2015 17:34:52 -0700 (PDT), True North wrote:
On Wednesday, 26 August 2015 11:43:39 UTC-3, John H. wrote: On Wed, 26 Aug 2015 09:12:13 -0500, "Ryan P." wrote: On 8/25/2015 3:54 PM, John H. wrote: On Tue, 25 Aug 2015 11:17:17 -0500, "Ryan P." wrote: {snip} Yeah, I saw that while I was looking around earlier. My beast of an ancient motor looks a lot different... but I assume the basics are the same? Pull the (single) carb, and that should get me access to pull the plate containing the valves? Off to the Evinrude site to try to get a part number and source it for a 45 year old motor. ![]() Look how much you'll learn! Good luck with it. My motorcycle is 26 years old and never been in the shop. I hope it'll last another 26! Ain't that the truth? She was my first boat, and owning it has taught me a lot... Replaced the starter and solenoid, replaced the throttle/shift cables, redid the electrical wiring. I'm not particularly mechanically inclined, but I'm good at troubleshooting and YouTubing. When I upgraded from the '71 SeaSprite to the '85 Phantom, I wasn't afraid to dig into replacing the rack steering. Saved me a bundle on paying more for a ready-to-go boat. lol The more **** you fix, the more mechanically inclined you'll become, and that's a fact! Good luck with that thing. Keep us posted, please. -- Ban idiots, not guns! Sure thing Johnny...still using that 2 stroke oil in a 4 stroke engine? Your stories ring with about as much truth as Harry's on a bad day! Perhaps you should do less 'stroking', eh? -- Ban idiots, not guns! |
#18
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posted to rec.boats
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On 8/27/2015 6:42 AM, John H. wrote:
On Wed, 26 Aug 2015 17:34:52 -0700 (PDT), True North wrote: On Wednesday, 26 August 2015 11:43:39 UTC-3, John H. wrote: On Wed, 26 Aug 2015 09:12:13 -0500, "Ryan P." wrote: On 8/25/2015 3:54 PM, John H. wrote: On Tue, 25 Aug 2015 11:17:17 -0500, "Ryan P." wrote: {snip} Yeah, I saw that while I was looking around earlier. My beast of an ancient motor looks a lot different... but I assume the basics are the same? Pull the (single) carb, and that should get me access to pull the plate containing the valves? Off to the Evinrude site to try to get a part number and source it for a 45 year old motor. ![]() Look how much you'll learn! Good luck with it. My motorcycle is 26 years old and never been in the shop. I hope it'll last another 26! Ain't that the truth? She was my first boat, and owning it has taught me a lot... Replaced the starter and solenoid, replaced the throttle/shift cables, redid the electrical wiring. I'm not particularly mechanically inclined, but I'm good at troubleshooting and YouTubing. When I upgraded from the '71 SeaSprite to the '85 Phantom, I wasn't afraid to dig into replacing the rack steering. Saved me a bundle on paying more for a ready-to-go boat. lol The more **** you fix, the more mechanically inclined you'll become, and that's a fact! Good luck with that thing. Keep us posted, please. -- Ban idiots, not guns! Sure thing Johnny...still using that 2 stroke oil in a 4 stroke engine? Your stories ring with about as much truth as Harry's on a bad day! Perhaps you should do less 'stroking', eh? -- Ban idiots, not guns! Anyone who tries to emulate KKKrause is obviously dumb as dirt. I used to think Donnie could be rehabilitated. Boy was I wrong. |
#19
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posted to rec.boats
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On 8/27/2015 8:25 AM, John H. wrote:
On Thu, 27 Aug 2015 08:18:49 -0400, Keyser Söze wrote: On 8/27/15 8:06 AM, True North wrote: JohnnyMop swishes his head.. " Your stories ring with about as much truth as Harry's on a bad day! Perhaps you should do less 'stroking', eh? ..." SNERK! The last stroking you did was during your army maneuver exercises, eh Johnny? Wasn't Johnny also wondering about spraying WD-40 into his outboard to "winterize" it? That was a question my Netherland's friend had. How are your owls? Red barn need any paint yet? Income taxes paid yet? How about all those soldiers you found that had been left behind by their units? What organization was that again? See, Harry, I don't have a problem addressing your questions. Wonder why you have such a problem. -- Ban idiots, not guns! Those two dildos really feed off each other, don't they? |
#20
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posted to rec.boats
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JohnnyMop swishes his head..
" Your stories ring with about as much truth as Harry's on a bad day! Perhaps you should do less 'stroking', eh? ..." SNERK! The last stroking you did was during your army maneuver exercises, eh Johnny? |
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