Pulled my "one legged "Plow Hoss" out today to see if it would start. Wouldn't you know it, first pull on the rope and the spring breaks.
Sam, I really feel for you there. I have two pull start Gravelys, and sometimes they are a bear to start. That is usually an indicator that something isn't right somewhere, though. Sometimes a good multigrade oil can help, because a standard oil can really thicken up in the cold, and with a Gravely you are trying to pump oil through the system right away. I've also tried two different starting methods. One way, you roll the crank backwards till you come up against compression, then pull and have plenty of speed and momentum to pull through the first compression stroke. But sometimes I find it works better to roll FORWARD to the compression stroke, then pull slowly through that. That way, I know the magneto impulse will catch and fire off on the first stroke, and that is usually enough to get the old girl running.I have been playing around with my Gravely all summer, i go out regularly and give it a run and it starts within two pulls everytime, a foot of snow arrived the other day and can i get it to start?... its in my bad books now, i really want electric start as im sure it will run fine if i can keep it turning, those rope starts sure test your patience not to mention your fitness..
It had been sitting for a while with half a tank so yep your probably correct with ice, or even condensation i suppose, i will try it with fresh petrol. marvel mystery oil is not something i am familiar with and have never seen it in the shops, im assuming its some sort of fuel stabilizer ? in which case im sure i can get an alternative, thanks for the advice.With the ethanol in gas, I would suspect ice in the fuel system. Try a little gas in the carb. If it starts then dies you need to add dry gas to the tank and warm the engine. In the future, add Marvel Mystery Oil to your gas and run the engine out of gas when you put it away for sometime. Then add fresh gas when you want to start it. Good Luck, Rick
Hi, i called it a Gravely but its really a Belos so the engine (M.A.G) has its own sump, it fires up after a few attempts and 10 secs later it dies regardless of where you set the choke or throttle, it gets tiresome after a while as the compression on it is enough to drag the machine towards you and rips the starting cord out of your hand, its actually quite sore when it does it... it bites back, suppose i will just need to man-up and show it whos bossSam, I really feel for you there. I have two pull start Gravelys, and sometimes they are a bear to start. That is usually an indicator that something isn't right somewhere, though. Sometimes a good multigrade oil can help, because a standard oil can really thicken up in the cold, and with a Gravely you are trying to pump oil through the system right away. I've also tried two different starting methods. One way, you roll the crank backwards till you come up against compression, then pull and have plenty of speed and momentum to pull through the first compression stroke. But sometimes I find it works better to roll FORWARD to the compression stroke, then pull slowly through that. That way, I know the magneto impulse will catch and fire off on the first stroke, and that is usually enough to get the old girl running.
Sam, I suggest you at least check the ignition timing. With the displacement of these old Gravely, and I assume the M.A.G is large also, it doesn't take much for a spark to send the engine rolling backward. And yes, I've got enough mass and muscle that I've yanked the tractor sideways when things didn't go right.......and I've had the strap wrenched out of my fingers also. There is another forum with a very active Gravely presence and one member there actually had his finger tendons rip slivers of bone out of his finger bone when the engine "bit back".It had been sitting for a while with half a tank so yep your probably correct with ice, or even condensation i suppose, i will try it with fresh petrol. marvel mystery oil is not something i am familiar with and have never seen it in the shops, im assuming its some sort of fuel stabilizer ? in which case im sure i can get an alternative, thanks for the advice.
Hi, i called it a Gravely but its really a Belos so the engine (M.A.G) has its own sump, it fires up after a few attempts and 10 secs later it dies regardless of where you set the choke or throttle, it gets tiresome after a while as the compression on it is enough to drag the machine towards you and rips the starting cord out of your hand, its actually quite sore when it does it... it bites back, suppose i will just need to man-up and show it whos boss
My other Gravely has got the Gravely engine so thats some good tips to remember when the time comes to try start it, i havent attempted it yet as i promised myself to only work on one or two projects at a time so its in the queue, it does however have a nice spark so thats a plus.
I was thinking the same thing. Why don't you just start a thread on this and then we can discuss it? I could even move the relevant posts over to it.Ahh yes, i would just like to apologise to crittersf1 for hijacking his thread, i will hijack another thread to update the engine problems
I saw one of these one wheeled things a while back, had the engine in the wheel, a Pegson i think it was and have seen many others like the Gravely D etc, is it not that they are a bit unstable, like wanting to topple over all the time? i would imagine with a narrow hoe on and the ground was a bit rough they would be or are they ok to work with ?These things are kind of weird.
Sounds like a planI was thinking the same thing. Why don't you just start a thread on this and then we can discuss it? I could even move the relevant posts over to it.