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speedy #94238 18/11/18 02:49 PM
Joined: Jan 2015
Posts: 1,233
Likes: 32
Junior Technician
I heated up the coil in case there was moisture in it, closed the air gap flywheel, bodgee rigged a Victa condensor.
Bingo, a big blue spark.
I heard there was only one Macullock condensor so if I can't get one, I'll just use a Victa one.....
Feels better
speedy


........................Keep your blades sharp......................
speedy #94239 18/11/18 03:52 PM
Joined: Jan 2015
Posts: 1,548
Likes: 25
AVB Offline
SENIOR TECHNICIAN
It should be .18 - .22 uF capacitor.

Cross referencing here of the Mac 50074 (superseded to M85358) is coming up with a Kohler pn 230722S

speedy #95259 30/12/18 04:07 PM
Joined: Jan 2015
Posts: 1,233
Likes: 32
Junior Technician
OK, I got the Kohler condensor, and fitted it, great spark, bit white not blue, but that was OK.
I assembled it and pulled away a bit, it fired a couple of times, but dry plug so no fuel.
I pulled carb apart and put correct gaskets in in right order, but with sore arm, I mounted the saw in my vice and used electric drill to turn it over...... it fired once.....
But a wet plug......... even used starter spray.......................
One of my new year resolutions is to get this Super Mac out of my workshop..............!!!

Yesterday a bee was inspecting all the holes in it looking for a new home.........a big gray bee. Wouldn't leave me alone....
Maybe it was the colour yellow..... want to hear something funny.
I was at the pool with a ladyfriend once and she had a t shirt on with a big sunflower pic on it,,,, and a bee landed on the flower......
speedy

Attachments
Bee 003.JPG (115 KB, 38 downloads)
Bee 003.JPG (76.3 KB, 38 downloads)
Bee 004.JPG (75.98 KB, 37 downloads)
Bee 008.JPG (75.12 KB, 37 downloads)
Bee 010.JPG (66.25 KB, 37 downloads)
Bee 014.JPG (87.52 KB, 36 downloads)

........................Keep your blades sharp......................
speedy #95260 30/12/18 05:33 PM
Joined: Jan 2016
Posts: 8,188
Likes: 233
SENIOR TECHNICIAN
Speedy I worked with a bloke with a big mop of red hair, he was always being chased by European wasps, bees never worried him it was always the wasps. He would start swinging his arms around and I knew he wasn't having a fit, wasps were after him. I did tell him to dye his hair black.

speedy #96684 01/03/19 01:40 PM
Joined: Jan 2015
Posts: 1,233
Likes: 32
Junior Technician
I put 4 Orings on machine today, 2 in carb and 2 for fuel and oil caps....
Didn't fire, pulled the spark out, one flash then nothing.
I need a coil.........
There must be some laying around.........
I'll check US forums
Even out Mac dealer... he didn't have anything come up for that model, but I will try another dealer..
speedy


........................Keep your blades sharp......................
speedy #96691 01/03/19 05:09 PM
Joined: Jan 2016
Posts: 8,188
Likes: 233
SENIOR TECHNICIAN
Speedy you don't give up easily, can't say I have that determination

speedy #99255 12/06/19 08:15 PM
Joined: Jan 2015
Posts: 1,233
Likes: 32
Junior Technician
The spark was bad, I replaced the two wires and clips on the coil and now I have BIG spark...
It starts and runs with carby starter...... so points and coil are good now....
I put a kit in the Tillotson HL 63G carby, but I must have missed something.
I see on youtube some excellant videos on installing the kit and learning about this fantastic carb... so many models....
Even new Chinese copies for $16 or $20...... so prospects are looking up.
work to do
speedy


........................Keep your blades sharp......................
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