1992 YAMAHA 30 HP OUTBOARD SERVICE REPAIR MANUAL
I have a 1992 Yamaha 30 HP 2 stroke outboard engine that
I have a 1992 Yamaha 30 HP 2 stroke outboard engine that is I have a 1992 Yamaha.. I have a 1992 Yamaha 30 HP 2 stroke outboard engine that is over heating Your definitely overdue for one. The impellers should be changed every other year, or 200 hours, whichever comes first. The reason on the time requirement is that they do get stiff and loose their ability to pump just from time. The only other thing you want to check before commiting to the impeller change is to pull the spark plugs out and look at them. The inner insulators should be a medium mocha color, and if they are older, should look oily as well. Thats how they should look. If they come out looking white, like new plugs, whats happen is water is getting into the cylinder, flashing to steam, and steam cleaning the plug. And at the same time, exhaust gasses are getting into the water jackets in the block, displacing the cooling water, giving you the hot running. But if the plugs look good, impeller and block flush, and that will take care of it. Your a year overdue for an impeller, so for it to run hot would be expected at this point. Did you have any further questions on this, or does that address your concerns? If there was anything else by all means feel free to reply right back. If not, and If I do not hear back from you, thank you in advance for your excellent ratings. Best, JasonI will change the impeller but would a bad head gasket or exhaust gasket cause this problem at higher rpms as well cause this is only occurring at idle speed If it was the head or exhaust cover gasket it would get worse with rpms, not better. But a weak stiff impeller will not pump as much water as it is supposed to at idle. But as it spins faster (as the engine rpms come up) the impeller pushes more water. Unless there is something extremely odd and off the wall with your engine, the impeller would take care of it. Post back if there was anything else. Thanks again, JasonBoats is the most reputable website out there. I don't see that they make a kit for this motor. But this link below is the impeller. http://wwws/parts/detail/yamaha/Y-6H4-44352-02-00 And this next link is your gasket. http://wwws/parts/detail/yamaha/Y-663-44315-A0-00Hello, my name is XXXXX XXXXX I will be helping you today. Whenever you have a hot running engine, the standard operating procedure is to read the spark plugs to look for evidence of a bad head or exhaust cover gasket, and if they look good, replace the thermostat, impeller, and while the lower unit is off, flush the powerhead with a garden hose to blow out any possible obstructions. That being said, have you replaced the impeller yet? When was the last time it had a new one installed?
1992 30 HP Yamaha Mixture Screw Page: 1 - iboats Boating
forumsts››Yamaha & Suzuki OutboardsNov 26, 20091992 30 HP Yamaha Mixture Screw November 25th, 2009, 07:43 PM i, like many before, rebuilt my carb and forgot to count the turns on the pilot screw. could anyone point me in the right direction? i tried to play with it and "listen for the correct sounds, but it didnt work out.
1992 Yamaha C30 Hp Outboard Service Repair Manual - Ebook List
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Repair Kit 2 Parts for 1992 Yamaha 30 hp C30ELRQ Outboard
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1992 Yamaha 3 Hp Outboard Service Repair Manual Epub Download Related Book Epub Books 1992 Yamaha 3 Hp Outboard Service Repair Manual : - Kubota B2150hs0 Factory Service Work Shop Manual Download- Kubota D1105 E2b D1105 T E2b Diesel Engine Service Manual
I have a 1992 yamaha 25 hp outboard, 2 cylinder, 1 carb. I
Sep 19, 2010I have a 1992 yamaha 25 hp outboard, 2 cylinder, 1 carb. I just purchased this motor and took it to the lake. I have a 1992 yamaha 25hp outboard, 2 cylinder, 1 carb. I just purchased this motor and took it to the lake. I have a Yamaha 115h outboard motor. Have put into repair shop due to engine not running unless the choke is pushed in5/5
Seloc Marine Repair Guides for Yamaha Outboard Engines
Seloc Marine Repair Guides for Yamaha Outboard Engines (Online and Printed Manuals) $0 US. Items in Cart: 0. Yamaha Outboard Seloc Marine Engine Repair Guide and Online Repair Service for Yamaha Outboard Engines. Engine Model: Years Covered (Click for Year Product Details) Yamaha Outboard 30 Walleye/30 hp, 3 cyl (496cc), 2-stroke:
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