Project Z750 part 4

I thought that the injectors were probably gummed up, so I put some injector cleaner into the fuel hose and left that for a few days to see if it could get through and unclog the injectors.
So after more than a few days (i.e. when I remembered) I put the tank back on the bike and hooked up a battery. I crossed all of my fingers this time (waited until after I'd connected the battery) and pressed the starter.

Was my luck holding? No of course not. it's never quite that easy, so I poured a little fuel into the injector line fuel hose, hoping enough would get through to at least hear the engine try to fire. still no luck.

Now I already understood how carburetors work, by allowing fuel and air mixture through. I hadn't realised that fuel injectors don't just let fuel through, but fire it through under pressure (yeah, I know it's kinda obvious, but my brain must have been having a holiday).

My wife suggested that the fuel pump could have gone through the alarm and so the wires that I had crossed my fingers and attached to each other might not be quite right. okay that's a good idea, so what next.

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Triathlon Training in the new year

So, my 2019 training has got off to a good start. I'm running regularly and my knees seem to be holding up. I've got a training plan to get me to a middle distance triathlon in September and I am managing the run distances I have set myself. I need to find some longer cycling routes to work and ones with a few hills too, but that shouldn't be a problem. my weekly cycling distance is okay, I just need to move to get my ebike to be doing less of the work. last week I did use my normal commuter bicycle and managed the whole four days as well as my runs, so that was a really good sign. Swimming won't be an issue, I have always found that to be the easy part of a triathlon (not that I'm fast, but I can keep going, and I did manage to swim the distance within the cut off time when I tried the ironman 70.3 last time) The main worry about going longer is my knees. I've got a 10K booked in late January which will test my knees out and I'm hoping that they hold ...

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Project Z750 part 16

The piston puller has arrived. it looks like a pair of pliers, but works opposite so that when you press the handles the "nose" of the pliers expands. the idea is that you put the nose into the piston, grip very hard and turn and pull the piston so that it comes out. the theory is great, but actually using one isn't. in use you are trying to grip as hard as you can, and at the same time trying to pull the piston out of the caliper (as well as maybe turning it if it's stuck like mine). it took a herculean effort to get one of the pistons out, I was gripping as if my life depended on it, trying to twist the piston and pull it out of the caliper. when it turned (a little) it gave me renewed hope of getting both pistons out, and eventually the piston was out, so just one more left. so now on to the fifth and final brake caliper piston. I put the piston puller tool into the caliper, gripped with all my might (no laughing please) and twisted. Well something mo...

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