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Topics - 32 coupe

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1
Lister Market Place (things for Sale) / Metro 6/1 setup and ready to go
« on: January 14, 2023, 05:41:45 PM »

My Metro 6/1 with 7.5 ST head, frame, radiator with t controlled fan, temp gauge, custom fuel tank.
It has about 50 hours on it. It starts and runs perfect. Some of the paint has chipped off the engine but still looks good.  This one did not get torn down but did get a complete inspection before running.

Asking $2800.00 or OBO

I will have other listings in the next few days so look for them.

I am in Florida. I will not ship but will load. I  am selling my big tractor so I will only be able to load in the next few weeks.  If you want to ship all arrangements must be made on your end.

77two, 47three,968zero


2
General Discussion / Hurricane update
« on: September 29, 2022, 03:49:49 PM »
As many of you know I'm on the east coast.
The storm came through this area overnight.
We got no damage. Our power did not go out.
I don't think the wind got over 40 or 50 mph.
We did get some rain but not that much.

Usually when they cross the state, as this one did, they will loose most of their power.
This storm was rather large so I did board up the south and west side of the house.

The west side of the state did get a lot of damage and flooding.

Thanks for everyones concern......we did OK this time !

3
General Discussion / Hurricane
« on: September 28, 2022, 01:32:08 PM »
Here we go !
I am on the east coast of Florida.
Looked like is was going to stay west of us until yesterday. Now it has moved
east and looks like it will be just north of me. I'm near Melbourne.
Got my Coleman stuff ready. I started collecting years ago so I'm well stocked
with lanterns, stoves and fuel !
Got my generators staged and ready. I have 4 diesel gen sets, so good there.

I know members just south of me.

Stay safe and take cover !

Gary

4
Changfa Engines / I've got something for sale ........ SOLD !
« on: August 19, 2022, 10:05:14 PM »
I have something for sale.
I don't know what it is. I don't know where it is located. I don't know how much I want for it.
If you are interested don't contact me.

Thanks for your inquiry !  :laugh:

5
Listeroid Engines / Ashwamegh cooling ..part 2
« on: September 12, 2021, 01:18:11 AM »

So back on this for a moment....

Radiator,  fan , pump and plumbing installed.
The wiring and plumbing are temporarily during testing.

I have not installed thermostat's at this point and am running the pump and fan while running.
On a 90 F day the water discharge from the heads are running about 180 F in shade with about
a 5 F rise in direct sunlight. This is with a 4K load......

I ordered a larger water pump as the "yard sale" pump I don't believe will move enough water when
the t-stats are installed. The pump now moves 1.3 gallons a min. vs the new pump will move 3.2 .
I will probibly machine the water exhaust manifold to hold a stat for each head.

I spent some time setting the rack adjusting the exhaust temps and managed to get them within 8 degrees
or so of each other. I'm happy with that.

Enjoy !




6
Listeroid Engines / Ashwamegh cooling project
« on: August 29, 2021, 11:16:14 PM »
Finally got back to the Ashwamegh cooling project.  Got the frame built and the honda radiator mounted.
I have used the honda radiators on several projects and they work well. Should be fine on this job as well.

I have the fiberglass panel made to mount the fan but obviously not mounted at this point.

I bought a small circulating hot water pump I will use .

Just thought I'd show my progress.  Should make more headway next weekend.

Enjoy !


7
Listeroid Engines / Ran the beast today !
« on: May 08, 2021, 07:57:47 PM »
Haven't run for 2 years.
Started right up ! Only ran for a few minutes as I don't have
the cooling tank hooked up.
Will run tomorrow on an extended run with load and cooling.

These things never cease to amaze me.

Gary

8
Listeroid Engines / Idler gear backlash
« on: April 16, 2021, 11:47:03 PM »

Anyone have specs or a link for setting backlash ?

Asking for a friend........


9
Generators / Another Westerbeke project
« on: March 22, 2020, 05:52:19 PM »

Picked up this Westerbeke 4.4 with a bad gen end. The little Mitsubishi engine only has about 60 hrs on it.
After removing the marine parts, adding the alternator, frame and the Honda radiator I bought a clone 6.5 generator head, built the frame and am in the completion phase.
 
Notice the brace between the engine and gen end. The mounting frame on the head is somewhat flimsy and I chewed up a couple of spiders before I figured that problem out. After adding the brace she runs perfect.

It's a fun little project. It will pull about 4.2 kw so it is not a large set by any means but should be pretty economical to run if needed.

Enjoy,
Gary


10
Listeroid Engines / Ashwamegh 25/2 : we are CLOSE now !
« on: November 25, 2018, 07:25:06 PM »
Today I had the opportunity to spend time with the beast.

Checked mufflers and intaked....no obstructions.....I did finally add
oil to the oil bath air cleaner. Remember those ?

Check injectors...looks like the correct numbers to
me ??

Adjust valves....I tried a few methods but wasn't happy...it started
and ran fine but I didn't think the intake had enough play so I did
the old slap and tickle at about 10k straight across.  Starts/runs
fine.
Check load for numbers.....yep, 4.2+ kw..... I am using space heaters and heat guns...checked each one and got the total.

Play with springs...The final spring wiil just hint at wanting to
hunt.....I can observe the slightest movent in the linkage but I
don't really hear a change in engine rpm.


But here are the numbers....

61.5 HZ no load
60.00 with the 4.3 kw load I run.

That is better than it's ever been....
man, I'm HAPPY with that !

I will need to do some more/better electrical work
before I try any heavier load testing.

I know everyone has been on the edge of your chairs with
anticipation, so I decided to spread the joy !

Gary



11
Listeroid Engines / Ashwamegh 25/2 :ever feel stupid ?
« on: August 11, 2018, 07:30:17 PM »
As some of you know I have had a problem with the engine pulling a load.
Anything over about 1kw and it would just fall flat.
After playing with about a dozen springs and sending the cam to Butch for
a rebuild with new weights and a new lobe I still could not get it to work.

When I got the "new" cam installed I, of course, set the valves but not the injection
timing. Today I set the timing (it was off a few degrees) and re adjusted the valves.
I saw a slight difference in exhaust temps so I did a fine adjustment on the linkage
and got the exhaust temps nearly perfect.

Off to pull a load.....no help......

I have often had the seals on the crank at the bearing housings squeel a little. I put a drop
of oil on them and that will stop. I believe it is because I run the crankcase vent to the intake
manifold instead of the "spring valve" the engine is shipped with.

Any way.....I noticed a very slight squeel while running. Ever so slight......
When running I watch my "kill a watt" and don't check rpms......

Today during testing I installed 1 of the 2 belts I run on this machine....

I thought I should install the other belt to see if the noise would go away......
Well, well, well......the slight noise did go away......
The engine will now pull a 5kw load with about a 1.2hz drop from no load to loaded.

I know the cam change was not a mistake because when I ran it before I always ran 2 belts.

So it looks like I am getting very close. After I got the belts on I took off the 3 springs I had on the
govenor and installed just 1. It is close but not as good as with the cobbled 3 springs in place
so it will take a little more work in that area.

I had to stop today because it is starting to rain and I run it outside but I know I am getting close !

Thanks for everyone's input. I couldn't ask for a more knowledgeable bunch of guys !!


12
Listeroid Engines / Ashwamegh 25/2 :the saga continues
« on: August 05, 2018, 05:24:52 PM »
I just can't get this thing to produce power.

I sent the cam to Butch who installed the new weights and see no change.

The engine will pull about 1600 watts but if I load it with another 1000 watts it just won't
do the deed.

With  no load I set the speed to 720 engine rpms. That will give me 1800 at the gen head.
I see 120 volts at 63 HZ. With a 1600 load it does 117 volts @60 HZ.
But another 1000 watts and the voltage will fall to 93 volts @ 54 HZ.

The engine is not "working" at this speed the governor just won't "pick up".

I tried several springs and spring combinations.

I am thinking a larger gen pulley to bring the engine rpms up to about 800 or so.

The engine has always run very close EGT's but I see a slight difference now. I guess this is do
to the new cam lobe on the #1 cylinder. I haven't reset the timing on that side yet but I don't believe
it is enough to cause the problem I am having.

I am open to ideas.

Gary


13
Listeroid Engines / 38ac please check your PM
« on: February 27, 2018, 09:34:59 PM »


I am trying to get in touch with you.

Thanks,
Gary


14
Listeroid Engines / Governor weights out... need more weight ?
« on: January 27, 2018, 08:15:54 PM »
Governor weights removed.

They weigh 9.7 ounces each.

Everyone has suggested a set with more weight.

Do I need more pics to get an idea of size ?

They are for  a 25/2 rated at 1000 rpms I am running at 720 rpms or so and will not
pull above 4kw.

When I took it apart I did not see any binding or rough spots. Still looks new inside with
normal "run in" on running surfaces.

The second cylinder injector lobe is well oiled. Looks like the "chamber" holds oil right up
to the drain hole. I usually oil the injector lifter before every run so I don't know if the oil is run off
from that or there is enough splash through the drain hole for oiling. Never.the less I.just wanted
to point out it seems to be well  lubed on this engine.

Check out that casting.. Must be made in Germany. Pre war.




15
Listeroid Engines / that spring thing again
« on: January 21, 2018, 08:06:24 PM »
OK, I have spent about 8 hours or so in the last 2 days on the beast with no success.


None of the linkages are binding, the rack is free with probibly 80% throw or better left at
730 rpm's.
The governor is free with no binding or excessive slop when I rotate the engine with
the spring off and moving the lever throughout its throw.

Warmed up , both cylinders will run within 5 degrees of each other.

I spent my time swapping springs trying to get the thing to pull 5kw.

Just won't do it.  At 730 rpm's and 1840 on the head  a 3kw load is no problem
The numbers are so close it's not worth mentioning.
BUT at 5kw load the engine is just starting to work a little the head will fall off to
52 hz from 62hz. Rpm's on the head will fall below 1600 at that point from 1840.
Don't remember the engine rpm's but you get the idea. Voltage will sag to 98 from the
120 it will normaly run.

I tried 12 or 15 different springs. Tried the original spring first. No luck.
Springs, combinations of springs, none stiffer than the original. No luck.
A few runs the springs were light enough the engine would just start to hunt a little.

I have noticed when I was setting throttle speed and no belt on the head the engine
would run with less vibration in the 800 to 850 rpm range. Maybe thats telling me
something.

The engine was rated at 25hp @ 1000 rpm's and I am running at 730 or so.

Not sure where to from here.

Gary




That little Kubota 4 cylinder engine is looking better all the time !



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