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#1
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This is a big problem for me. The outboard motor does this
every time it's 1st time in the water cold just off the trailer, it "turning on the key, the starter motor just clicks, turn the key again and it clicks again, after about 20-30 clicks on the key to start, the starter motor starts to spin catching the top gear to crank" sometimes I have to manually spin the starter motor to the "catch" position then hit the key to start, sometimes it'll just click, but the more agressive you get with clicking juice to the starter motor by turning the key to the on position, the more it becomes "alive" and starts to crank normally. I've managed to get the motor to start every time but it's very annoying to have to sit there at the boat dock (with everyone watching) while I click, click, click, click, (take motor cover off), click, (spin the starter motor by hand), click, click, (starter motor starts to move), click, click, and then finally the starter motor "clicks in" and cranks and starts, pushing the key to choke (of course). Running the motor for a few minutes cures it totally. I can restart the motor fine all day after getting it going. I'm thinking now I either have a potential circuit problem to the starter motor, perhaps a solenoid, or a bad starter motor is there any way I can troubleshoot this prior to taking the boat back to the marina for another look? I do have a volt meter available. I'd appreciate any insight on diagnosing / troubleshooting (list) if this a circuit problem, juice to the starter problem (need voltage numbers and how to check), or if I have a bad starter motor (intermittently failing - how do you check that - other than swap in a new part?)...etc. Has anyone experienced this "cold" type of clicking behavior from the starter motor? |
#2
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#3
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Tom, I think the starter and solonoid relay are seperate. , it sounds
to me, though, that the drive needs some light oil ont he shaft, and/or the drive has some burrs on the pinion gear, where the teath are blunted. A new "bendix isn't expensive for that starter. I'd get one through a parts store, instead of through a dealer. they can be had for about half price that way. To save gross humiliation, it could be that the battery is weak. Yep. Oh it's good enough to crank the engine, but not good enough to really hit the starter hard. These starters take quite a bit of power to literally force the gear into place in the flywheel. To save public humiliation, you might experiment at home with the battery/starter demise, by putting the engine on the muffs, hook a boost or jumper cables to the battery then hit the key and see if the drive pinion doesn't engage properly., jut a wild shot that the extra boost will make the starter work fine. I'm thinking that after the engine has been run for a bit, that the battery has gained a decent surface charge, so you get the extra starter torque. again, though, inspect the drive gear and the fly wheel to make sure that the teeth arn't blunted, and are free from burrs. put some "2 in 1" or another light oil on the shaft as well. Good luck! Shortwave Sportfishing wrote: On 13 Sep 2006 18:44:21 -0700, wrote: I'd appreciate any insight on diagnosing / troubleshooting (list) if this a circuit problem, juice to the starter problem (need voltage numbers and how to check), or if I have a bad starter motor (intermittently failing - how do you check that - other than swap in a new part?)...etc. Has anyone experienced this "cold" type of clicking behavior from the starter motor? It's most likely the solenoid which I believe is not a separate part for that engine - it's integral to the starter, but I could be wrong on that. Just do the usual stuff - clean/check the connections, check the battery cables, check the battery - maybe you have a deal cell or similar, clean and tighten all connections. If all is well to the starter connections, then it's most likely the starter/solenoid combination. |
#5
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![]() High resistance in the solenoid. Replace it. Rob Great info and many thanks! My plan of attack (cheapest to expensive): 1) Check all electrical connections to the solenoid, charge battery, check all connections under the transom and tighten any thing that looks loose...etc., wd-40 (dry) the connections, if failure then 2. 2) WD-40 the starter motor shaft and pinion gear; inspect for burrs or wear, if clean of burrs and shaft well oiled, if failure then 3. 3) take out old solenoid and check the plunger / file - make sure the contacts are clean - replace and test, if failure then 4. 4) replace the solinoid; swap out old one with new one ($36.00usd), if failure then 5. 5) replace with refurbished (Johnson) bosch or prestolite starter motor (approx $160.00usd for the refurbished part/ $225usd new) , if failure then 6. 6) throw hands up; trailer the boat to the shop, at any point this get's fixed - see you out on the lake fishin and water skiing! I'll update when figured out. I'll keep the rec.boats updated on the fix (may take a couple of weeks). Bon Voyage and off to work on the 15' Crestliner (that boat jumps out of the water with that 100hp Johonson on the back) I go - thanks everyone; this one is nipped in the bud! |
#6
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You have it right....
-W wrote in message Great info and many thanks! My plan of attack (cheapest to expensive): 1) Check all electrical connections to the solenoid, charge battery, check all connections under the transom and tighten any thing that looks loose...etc., wd-40 (dry) the connections, if failure then 2. 2) WD-40 the starter motor shaft and pinion gear; inspect for burrs or wear, if clean of burrs and shaft well oiled, if failure then 3. 3) take out old solenoid and check the plunger / file - make sure the contacts are clean - replace and test, if failure then 4. 4) replace the solinoid; swap out old one with new one ($36.00usd), if failure then 5. 5) replace with refurbished (Johnson) bosch or prestolite starter motor (approx $160.00usd for the refurbished part/ $225usd new) , if failure then 6. 6) throw hands up; trailer the boat to the shop, at any point this get's fixed - see you out on the lake fishin and water skiing! I'll update when figured out. I'll keep the rec.boats updated on the fix (may take a couple of weeks). Bon Voyage and off to work on the 15' Crestliner (that boat jumps out of the water with that 100hp Johonson on the back) I go - thanks everyone; this one is nipped in the bud! |
#7
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![]() Clams Canino wrote: You have it right.... -W Well I tore up the solenoid trying to figure out the plunger deal. The back plate was riveted (4) to the bakelight casing. Well I broke three of the Solinoid bakelight thermoset plastic casing mounts to the back plate, swung it open, and the plunger looks good to me - there is a cork ring around the center base and aluminum mouting base plate. In fact there's really not much you can do to this thing under the base cover. I'm looking at a round silver disc about the size of a silver dollar. The center is cut away like it's a big washer in the center is a small yellow piece of plastic with an electrical lead runing to it. Since I've already busted the unit - I ain't messing with that small of a electro magnetic plunger thingy - lookin for contacts etc. Way to intricate if you ask me. Oh well on to the part store to pick up that new solienoid. |
#8
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![]() wrote in message ups.com... .. Since I've already busted the unit - I ain't messing with that small of a electro magnetic plunger thingy - lookin for contacts etc. Way to intricate if you ask me. Oh well on to the part store to pick up that new solienoid. For your safety and for the safety of your loved ones along with innocent bystanders, buy the OEM solenoid from a Johnson-Evinrude dealer. Your starter solenoid is mounted in an environment with gas fumes around it, and the factory unit is designed for marine use and for containing any spark to avoid "blowing up" the motor should the gasoline fumes reach a critical concentration. Automotive or "universal" solenoids may look similar but are not wired the same internally as yours, besides being unsafe for marine applications. Bill Grannis service manager |
#9
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For your safety and for the safety of your loved ones along with innocent
bystanders, buy the OEM solenoid from a Johnson-Evinrude dealer. Your starter solenoid is mounted in an environment with gas fumes around it, and the factory unit is designed for marine use and for containing any spark to avoid "blowing up" the motor should the gasoline fumes reach a critical concentration. Automotive or "universal" solenoids may look similar but are not wired the same internally as yours, besides being unsafe for marine applications. Bill Grannis service manager Well I get the "money down the drain award." I ripped out the POWER TRIM solenoid located under the transom inside electrical box, (not the starter relay/solenoid) broke off the back of the Trim solenoid as in thinking this was the STARTER solenoid to fix. Now I'm picking up now two new solenoids to fix this cold hard start issue. I now understand that the 'starter solenoid' is mounted next to the starter motor on the motor. Thank Bill very good advice. Taking out the Trim solenoid I did touch something to ground and there was a huge blue spark - no fumes or fire but could've been serious if there were fumes or gas floatin around in the back under the transom. |
#10
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I guess I should have said that I'm a very cautious tedius person when
it comes to taking things appart. The problem with my solenoid was that due to wear that large collar was not making contact inside. I was very careful about drilling out those rivets and then when I put it back together I sealed it up with RTV to make sure that it was waterproof again. Bear in mind I was actually able to take appart and repair the defective power lock motors in my suburban. I didn't really intend to do that but my curiousity about "what the heck is failing" paid off. But you do have to be pretty anal to fix things like that. Good news is that I suspect that those solenoids are pretty cheap. The other obvious test is just to take a car jumper cable and jumper around that solenoid and if everything else is ok the starter should fire right up. Keep going. Worst case you will just damage something else but you will have learned a lot and saved yourself from watching TV. Good luck Don wrote: For your safety and for the safety of your loved ones along with innocent bystanders, buy the OEM solenoid from a Johnson-Evinrude dealer. Your starter solenoid is mounted in an environment with gas fumes around it, and the factory unit is designed for marine use and for containing any spark to avoid "blowing up" the motor should the gasoline fumes reach a critical concentration. Automotive or "universal" solenoids may look similar but are not wired the same internally as yours, besides being unsafe for marine applications. Bill Grannis service manager Well I get the "money down the drain award." I ripped out the POWER TRIM solenoid located under the transom inside electrical box, (not the starter relay/solenoid) broke off the back of the Trim solenoid as in thinking this was the STARTER solenoid to fix. Now I'm picking up now two new solenoids to fix this cold hard start issue. I now understand that the 'starter solenoid' is mounted next to the starter motor on the motor. Thank Bill very good advice. Taking out the Trim solenoid I did touch something to ground and there was a huge blue spark - no fumes or fire but could've been serious if there were fumes or gas floatin around in the back under the transom. |
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