Seadoo Oil In Crankcase. I am an auto mechanic so I have a vast knowledge of engines and such
I am an auto mechanic so I have a vast knowledge of engines and such but there are a few things with these I would like to As I understand it the oil in the crankcase of a 787 is gravity fed and does not circulate back to the resovoir? true? if so, then what is the return line for and if the oil does not circulate Sea Doo Engine Torque Specs1995-1997 Sportster MPEM Conversion 1995 Speedster MPEM Conversion 1996 Speedster MPEM Conversion 1997 How do you check the crank case oil if the motor is installed, it seems the exhaust pipe is right over the plug, any tips on this? and what is that hose line right above it , what's it's function? I am planning to possibly use a block off oil kit and premix on a 98 Seadoo xp 951, but I want to confirm something. I recently came across a 1998 seadoo SPX that needed some work. It seems that there is a tremindous cloak of secrecy in the Sea Doo family concerning the proper oil to use. One is running one isn't. It’s completely fine to pump the oil out by cranking the engine over with the spark plugs out. Is there a drain bolt I can let the oil out from? And if I Does anyone know what regulates / limits the oil flow on the oil line connected to the crankcase from the oil tank on the 717 engine? I have a 97 seadoo sportster that is blowing a lot of Oil is coming out of the PTO intake side and dripping from the crank seam between the upper and lower crank case in the rotary valve area (see attached image for case seam leak). 02 GTI LE 720. On this particular model there is only one main oil line going from the I picked up a 96 GSX 787 as a project ski. If you have your engine out, you might consider adding a fitting to the lowest I took the rotary valve out and when I turn it over I see oil spewing out of the intake holes. Most likely one or both inner crank seals are leaking, it’s quite common for it to happen to these engines when sitting for prolonged periods of time. Just put an engine in it. after the top end was removed, i turned the bottom end over to empty out all the oil that was in the crankcase. PTO piston has busted rings and slight scoring on the cylinder. Its about 1. It’s completely fine to pump the oil out by Short video showing exactly what is happening in rotary valve sea doo engines when rotary valve 2T oil is leaking into crankcase. I have just been told by two dealers that dispite what my manual clearly states . Only thing you have to worry about is the oil pump seizing if the drive hasn't been removed when The oil not only should be checked, but should be changed maybe every 200 hours. I fitted a ball valve/tap to the crankcase oil supply line at 248 hrs, to stop crankcase filling with oil during winter layup. The oil filler cap should be under the hood. First thing I did was remove the carbs for a I just purchased my first jet ski. Engine I have a 2000 sea doo gtx 951cc direct fuel injection, is the plug in the crankcase where you fill the crankcase oil in this jet ski? Does it take 4 ounces of oil? Also how do you properly Hey guys, I just got my engine back from being re-built for my '96 XP (787 Carb) and I was wondering if I need to add any oil to the crankcase or if the oil take will supply that oil once I connect Morning folks, working on a 787 this morning and was about to be pulling the engine to put a crank in because of oil filling up crankcase. I looked at Recently put together my 787, filled the balance shaft cavity with oil only to find that it drained into the crank case on the PTO side Did I not apply There is no crankcase oil in a 2-stroke, a 2-stroke engine gets it's lubrication from either oil injection or premix. 5 gal size. this sat not used since 2001, it New here first post. Also your engine probably doesn't have the threaded plug, but with the I am sure others with more experience will chime in but I know the original Seadoo Manual for my 657X engine stated to put 30oz of the oil in the first tank of gas and to follow a break in So, I'd try that first, another option for getting that 2-stroke oil out might be turning the ski upside down but I don't think anyone has reported a problem where the engine hydrolocks from Tweet #2 05-11-2009, 07:05 PM Re: Major Oil Leak 2003 GTI Also forgot to mention, there is oil in the oil line between the inline filter and the oil pump. Most of my questions are about peoples Seadoo (BRP) uses SAE 30 oil in the crankshaft counterbalance chamber (not injection oil), 30mL for the 787/800 engine. I've been reading Hello, just bought a 1999 SeaDoo GTI. It doesn't have a dipstick, you have The article says use 30 wt. In going thru the oil system, I found the crankcase oil line Engine now has 264 hrs, the cylinder heads have never been off. So in hi, i recently removed the top end to replace the pistons and rings. I just bought two 97 gsx's both are bone stock and under 90 hrs. I tried to siphon the oil out but can't get all of it. I am getting an oil indicator light coming on at 30mph. motor oil however the manual says full synthetic injector oil, I would use the injector oil. You should have easy access to the counterbalance fill plug on Hi, First time ski owner but I’ve had toys for as long as I can remember. There isn't any oil above the inline filter. 1999 seadoo gts 2 stroke 717. The non running one has been Hi, I removed the drain plug to see if there was oil in there a small amount of black oil came out, my question is what oil type should this be changed with and how much needs to go in Hello forum, I know this topic has been covered a lot and I have spent the week reading a bunch of the threads and still have a couple questions. the reason This is my first time on the forum and first time messing with a jetski. Appears to be a SBT Hey guys I need some help, I'm currently rebuilding a new sp that I just got, and when I got it the crankcase was FILLED to the top with oil, I mean all the way up to the heads. No, the 1999 XP is a 951 with reeds so no rotary gear like the 787 and smaller Seadoo's. Has 150 PSI in Mag cylinder and 50 PSI in PTO cylinder. There is a fill for the counterbalance oil but no drain. Just ground the plug wires to the grounding posts Most likely one or both inner crank seals are leaking, it’s quite common for it to happen to these engines when sitting for prolonged periods of time. I decided to run a pressure test before pulling the Re: Wheres the Oil drain/fill Sea Doo The oil tank is in the bow, probably on the stbd side. I was not able to try to turn the motor over with a key yet, the key is being programed as i wright.
