It has been a while. I hang my head in shame. I’ve had a trio of little incidents regarding the engine of Little Project, or the assembly thereof.
Incident 1 was the spilling of copious amounts of assembly oil all over everywhere. I’m not sure if you are familiar with assembly oil. It’s the stuff to use when you are assembling an engine. I suspect that is where it got it’s name from. It (at least mine) is green. It is possibly the most sticky and lubricating oil in the world. A spillage of the tiniest bit causes a mess and I (rather unwisely) left my bottle on its side with the top not fastened properly. The consistency (and probably the viscosity) is similar to treacle. It’s not as sweet as treacle though. The flipping stuff poured over the workbench and dribbled into every nook and cranny possible. Passing sea birds were called to the slick and became entangled. It is only a tiny bit of an exaggeration to compare the scenes in the shed to that following the sinking of the Torrey Canyon.
Incident 2 involves the mysterious disappearance of part number 95015-11100. Also known as “bolt, a1, rotor” and it’s associated washer. Not only is the bolt missing but there are no other bolts in the humongous bolt box that are the same, so I have had to order one in at the ridiculous price of £8.35 (including post and packaging of course). Bolt, a1, rotor was carefully stored with the flywheel. As the flywheel is very magnetic there should be no way at all that the bolt could have escaped. This brings us nicely to incident 3.
Incident 3 was definitely down to Little Project engine building incompetence and (as you can probably guess, electrics related). The aforementioned bolt holds the flywheel to the crank. The flywheel then (if the engine ever works) rotates at engine speed around a stator (a bunch of tightly wound wires) and generates an electric current that makes everything work. The stator is secured into the left hand crankcase cover and is staying there as I don’t fancy replacing it unless I have to.
Because I am foolish I thought to myself “I’ll just drop the flywheel into the crankcase cover and make sure it all fits sweetly”.
Did I mention that the flywheel is extraordinarily magnetic?
Did I mention that I’d had a leak of the most sticky and lubricating oil in the world?
The flywheel had (and still has) a slight coating of assembly oil around the outside of it. Obviously I’d wiped most of it off but I was just dropping it in to see if it fitted. It fits perfectly. It’s definitely the ultimate fit when it comes to Little Project flywheels into crank case covers. The trouble is, because it is magnetic it doesn’t want to come out again. I can’t lever it out because it’s a lovely snug fit and I can’t get a grip on it to pull it out because it has a lovely oily sheen on it. Oi vey! (I’ve used up my entire knowledge of Yiddish there).
There’s a hole down the middle of the flywheel (through which the rotor nut would go if it existed) so I am fashioning a hook from an old centrepunch that in theory will hook around the inside of the stator. I can then clamp the other end of the hook in the vice and pull off the crank case cover and associated stator etc. I know full well that what will happen is it will come off suddenly and I shall be propelled backwards across the shed and into the lawnmower. That’s the lawnmower that seems to have turned red (RAL3020) at some stage over the last 12 months.
Wish me luck!