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Search: Posts Made By: Detlef Kunkel
Showing results 1 to 25 of 118
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Forum: RC Warbirds and Warplanes
02-10-2024, 08:43 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

yes :-)

yes :-)
Forum: RC Warbirds and Warplanes
02-10-2024, 08:34 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

I will ask him when I see him :-) When you...

I will ask him when I see him :-)

When you have oil / liquid grease in the gearbox ( which I prefer by far) and use an electric fuel pump, there i s no need for the piston any more.

Simply drop...
Forum: RC Warbirds and Warplanes
01-03-2024, 01:06 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

To remove the air pump cylinder is - in my...

To remove the air pump cylinder is - in my opinion- the only way to fumble the conrod on the excenter seat of the planetary gear.
You do that holding the tiny piston and hope to have a good day :-)...
Forum: RC Warbirds and Warplanes
12-28-2023, 06:44 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Hi Jake, Yes I did replace bearings of...

Hi Jake,

Yes I did replace bearings of Mokis. No rocket science. Just heaten the case to about 170 ° and they fall out or just need a very small push.

To re-insert new bearings, I go only to...
Forum: RC Warbirds and Warplanes
12-27-2023, 11:51 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Jake, now I am confused. Did you or did you...

Jake, now I am confused.

Did you or did you not remove the gears and cam drum?
Forum: RC Warbirds and Warplanes
12-26-2023, 11:39 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Jake, good example that you show here. Oil...

Jake,

good example that you show here. Oil goes everywhere- and does its job.

With grease, you cannot be so sure.

I had more than one squeeking engine here with dry cams (!)


After a...
Forum: RC Warbirds and Warplanes
10-04-2023, 09:47 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Jugman, dont worry too much. The 150...

Jugman,

dont worry too much.

The 150 and 180 are pretty much identical except piston diameter.

Most of the 180 parts will fit in the 150, and normally, you dont need much spare parts if you...
Forum: RC Warbirds and Warplanes
09-11-2023, 09:07 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Lawrence, I guess it is less comlicated than you...

Lawrence, I guess it is less comlicated than you feel at the moment.

I guess yoou are flooding the engine with he later attempts ( warm).

There are Walbros where the needle valve is not 100%...
Forum: RC Warbirds and Warplanes
09-11-2023, 09:03 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

sorry double post

sorry double post
Forum: RC Warbirds and Warplanes
09-02-2023, 02:29 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

What pump is that one?

What pump is that one?
Forum: RC Warbirds and Warplanes
09-02-2023, 03:51 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Mitch, I totally agree. Btw the return line...

Mitch, I totally agree.

Btw the return line is not feeding fuel back to the tank, if yes, we are talking of a few drops. It is a bleeding function to vent the pump quickly.

The today´s pump...
Forum: RC Warbirds and Warplanes
07-31-2023, 09:39 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Pls double check this. I have some current flow...

Pls double check this. I have some current flow when everything is shut down, due to the fact that the pump seems to cut off plus, while all the rest ( and the RCEXEL kill switch that I use...
Forum: RC Warbirds and Warplanes
07-30-2023, 12:04 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

roughly 1000 mAh or slighly below.

roughly 1000 mAh or slighly below.
Forum: RC Warbirds and Warplanes
07-29-2023, 10:55 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Hi Mitch, The battery can run between 6 and...

Hi Mitch,

The battery can run between 6 and 8,4 v ( 2S Lipo)


Use your kill swich in the battery cirduit,, I see no problem here.


The port to RX is like you guessed acting as a...
Forum: RC Warbirds and Warplanes
07-03-2023, 08:51 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

[QUOTE=tziger;12776937]HI everyone, i have a...

[QUOTE=tziger;12776937]HI everyone,

i have a question for the group. I have a moki 180. It runs on an electric pump and about 10 hours on the test bench and 2 flights.
When on the ground i reduce...
Forum: RC Warbirds and Warplanes
07-01-2023, 11:16 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Jake, I dont know the Permatex product. If it...

Jake,
I dont know the Permatex product. If it is made for this, why shouldnt it work well.

The thing with the cam timing is no rocket science. As long as the dot points to Top position, the crank...
Forum: RC Warbirds and Warplanes
06-30-2023, 11:17 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Hi Jake, the Video(s) is (are) perfekt . ' ...

Hi Jake,

the Video(s) is (are) perfekt . '
#5 at 3:00 is the most important point. Whan you have cyl & pistons attatched, there is no need to lock the crank as it does not turn so loosely. Just a...
Forum: RC Warbirds and Warplanes
05-13-2022, 01:37 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Hi Tom, is only the 10 mm pin at the front...

Hi Tom,

is only the 10 mm pin at the front end bent?


This is a minor Problem to fix.

I cut it anyway on my radials and install a one-bolt Prop attachment.

If the very strong shaft...
Forum: RC Warbirds and Warplanes
05-12-2022, 10:08 AM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Unhappy Hi Tom, very sorry to hear that. ...

Hi Tom,


very sorry to hear that.


wing failure ???
What did you do?
Forum: RC Warbirds and Warplanes
02-15-2022, 11:51 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

If you install a bypass, the pump pressure to the...

If you install a bypass, the pump pressure to the carb is lost and thus most of its advantages.

I do not use things like that. I like the pressure and the highly improved walbro function when the...
Forum: RC Warbirds and Warplanes
02-15-2022, 11:48 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

. How good it will run with a needle setting...

.

How good it will run with a needle setting according to a working pump, but on the tiny original pump piston system only, is a different question
Forum: RC Warbirds and Warplanes
02-15-2022, 11:39 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

I am not sure if I got it right what you are...

I am not sure if I got it right what you are aiming at.
.
The APS Pump is a geared style one.
When it stops, it will not allow enough fuel to pass to the motor. The Moki will stop consequently.
...
Forum: RC Warbirds and Warplanes
01-04-2022, 11:17 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

I never had an oil leak in a Moki. The...

I never had an oil leak in a Moki.

The tappets have sealings ( nicely made) and the housing should be oiltight.
To remove the grease, you need to pull the hub and the front gearbox housing.

I...
Forum: RC Warbirds and Warplanes
01-03-2022, 10:51 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Smile you ´re welcome

you ´re welcome
Forum: RC Warbirds and Warplanes
01-02-2022, 03:06 PM
Replies: 5,152
Views: 1,361,235
Posted By Detlef Kunkel

Hi Tom, looks like a misunderstanding of...

Hi Tom,

looks like a misunderstanding of yours.

The crankcase is lubricated by the oil in the gasoline, like in any 2 stroke engine. No need to worry here, a few flights ( or fights ?) a year...
Showing results 1 to 25 of 118
 
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