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Messages - KC7NOA

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Generators / Re: Changfa and ST head to the rescue once more
« on: September 09, 2022, 08:59:56 AM »
I dont know where to ask this ..

What is the ring called - where the generator head mounts to a motor ?

Is the Changfa (295D ??)  and Lister SR2 going to have the same mounting?

any progress to update with ?

Other Slow Speed Diesels / Re: Wet or dry sleeve in the Changchai 295D ?
« on: September 07, 2022, 09:23:56 AM »
Where are you located?

I think im talking with you -- I'm in South PriestRiver Idaho

Does anyone know what kind of mounting of the Generator head to Motor is used? is it compatible with a Lister SR2 motor?

Did this have a generator head? Do you have any pics of that?
Is it a common mounting? Looking like a lister compatible?

Engines / Re: SR2 starter replacement
« on: May 31, 2022, 01:31:21 PM »
I think that video stabilization in google/YouTube video processing is happening. The tire tread is shaking side to side .. but look stationary in the video.

Engines / Re: SR2 starter replacement
« on: May 31, 2022, 12:04:03 AM »
Honestly, I'm thinking the frame is acting like a turning fork ... the fuel tank up on top

Engines / Re: SR2 starter replacement
« on: May 25, 2022, 02:34:39 AM »
Well, sheave is on in what I feel is the correct way ... im not sure if I have the belt too tight

How much "shaking" can a generator take?

Engines / Re: SR2 starter replacement
« on: May 18, 2022, 04:17:01 PM »
I see why -- kinda -- why sprocket/sheave was installed backwards ...
Smarter to cut off the thin angle iron that holds the air cleaner

Engines / Re: SR2 starter replacement
« on: May 14, 2022, 08:58:58 PM »
My other knew what I was going to put in the deep freeze ...

Shaft hit 20deg and bearing was heated to 200 degrees in a shallow oil bath ... for a 180deg differential

Slid right on ... I even put the lock tab and nut quickly and tightened

Engines / Re: SR2 starter replacement
« on: May 13, 2022, 06:57:28 PM »
Looks like I'm ready to freeze the shaft and bake the bearing to get a slip on install of the bearing

Engines / Re: SR2 starter replacement
« on: May 12, 2022, 10:28:19 AM »

Engines / Re: SR2 starter replacement
« on: May 11, 2022, 04:10:34 AM »
I'm past the sprocket and sheave, ... bought a replacement sheave.

I'm trying to find a replacement for the nut ... maybe a 1-3/8 18 ... took it to a generator shop in town ... they said they didn't have one to replace it.

Engines / Re: SR2 starter replacement
« on: May 10, 2022, 01:15:54 PM »
To be honest, I think that nut is still good enough to go again. Once torqued up using the C spanner you only need to fold a tab over to lock it in place. If you do not have a C spanner they are so easy to make by tracing the outline of the nut onto paper and thi gives you the pattern. Then enough 3/16" piece of sheet steel and a cutter and a file and then a length of pipe on the end of a short handle.

I had to use 2 24" pipe wrenches to get it off.. and was hard to turn until it came off ...
I need to find out what size/threat it was to get it to a point that i can finger thread it on .. and use the lock washer to keep it from coming off.

Engines / Re: SR2 starter replacement
« on: May 07, 2022, 05:10:03 PM »
I'm thinking a new nut would be best ... it came off hard to the last thread and they are flattened, so is the shaft thread. Possibly requiring a pipe wrench to get tight on the bearing -- probably not a good idea ... I would be clueless to how tight the nut was .. and perhaps that would not matter.

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