Slow Speed Diesel Engines > Other Slow Speed Diesels

Resurrection of a Deutz MAH 914, 1952? Lets see!

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sirpedrosa:
Bob, Gentles

Thanks, again for your tips.

Let the head under pressure at press with that right socket, but nothing moved along the day.

Made a ride with #1 (see other thread) and at evening give a visit to the german iron. Governor linkage came off, and fuel pump too!

All to much rusted! Lets see how things will get after clean.

A few pics to joy.

Cheers
VP

cobbadog:

if your injector is the same style as in reply 23 then pressing it out from that side appears to be the way to go. Keep soaking and a small amount of pressure and maybe introduce some heat. Even heating and spraying with WD40 to get it to draw in deep and quicker. If still no joy then more heat is how I would aproach it

sirpedrosa:
Cobba, Gentles

The injector is that you can see at reply 22 (mine more rusted, as you can see at 18).

I found there is a notch at injector hole - under feed thread - thats goes all way down (did you notice that prechamber notch?) to set both prechamber and injector.

Its well soaked witd ATFCetone, and the metric 23 socket is the right measure to put under the press.

Wilst that am amusing with other bits.

Cheers
VP

ajaffa1:
Hi VP, if all else fails you can dismantle the fuel injector where it is, remove the inlet nipple, then unscrew the injector body from the stuck injector nozzle. Remove the internal working parts inside the injector nozzle and place in a jam jar full of diesel.
I don`t know what thread there would be in the injector nozzle but it is probably BSP, NPT or Metric fine, if you can find a piece of suitably threaded rod you can probably pull it out from above using a large washer and nut.

Bob

sirpedrosa:
Gentles

Mechanic job without the book is a good recipe to disaster.

Neither taking all care could avoid it (for my point of knowledge).

The injection pump was going too well on stripping... just, but just last thing was the plunger and plunger guide to come off.

The plunger was very stuck, and put it under the press... and puted force inside the hole instead at the hedge. IT BROKE!

Some pics from my very sad day!

Cheers
VP

PS: Damn stupidity!

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