Slow Speed Diesel Engines > Other Slow Speed Diesels

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

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sirpedrosa:
1 - Intake valve spring, collets and spring carrier;
2 - Head is almost empty.  ;D ;D

ajaffa1:
Nice work VP, everything looks to be in good condition and just needs cleaning. Looks like one of the pushrods is bent, probably from badly adjusted tappet clearance. Be careful when straightening it, some push rods are solid others are steel tubes with toughened inserts in each end, very easy to crush the tubular variety when straightening!
Keep up the good work and great photos.

Bob

sirpedrosa:
Bob, Gentles

Clean and derust! Ill save as much as I can. Same history I said about the 12/2.

Think that bent pushrod was made by someone that tries to turn it over - full turn - after intake valve were stuck. This ones are steel tubes and thin!

And yes, Im back from downstairs (nothing like the evening to give me focus). And yes here we go with more good pics.

Cheers
VP

sirpedrosa:
Gentles

Here we go... again!

Remember that hydraulic press I made? Oh yes, gave it a dust clean tonight. Take a good look.

The first bang gave me a chill in the spine, thinking about what had brake. If the press or the valve. After all was just the valve going down.

Pics by order:

1 - Begin with 3 12mm nuts to catch momentum, just in case...
2 - After 2 bangs needed to take a nut out;
3 - After a few squeaks and some drops of wd40, and rests only one nut;
4 - And the brass nugget made it flat to the guide;
5 - A good travel down!
6 - Now a brass nut to go down with stem;

sirpedrosa:
A few more...

1 - Now a 8mm bolt after brass nut, and it came off.
2 - Not as bad as anticipated;
3 - Head is getting better.

PS: ANYONE CAN TELL ME IF I PRESS DOWN THE PRE CHAMBER IT PUSHES ALSO THE INJECTOR OUT?

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