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efrnpaluca
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Join Date: Jan 2015
Posts: 3

Marine Diesel Engine Daihatsu DK Series

01/13/2015 1:09 PM

We encountered problem to our diesel engine generator. Cylinder # 5 low exh. temperature and pmax. We changed already the cylider heAd,fuel enjection pump, nozzle for fuel atomizer,and piston rings, but the problem still exist. what are the other possible cause of this problem so that we could rectify it..thanks for your help...
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SolarEagle
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Join Date: Mar 2007
Location: by the beach in Florida
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#2

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 3:55 PM

Could be a bad wire or plug.....what's pmax? and heAd? could be a problem with the valve or assy...

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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#4
In reply to #2

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 4:01 PM

Oh, come on.

LynDoor™Industries Transomatic is always running in the background.

Just press CTL/ALT/trans/F4\WTF/jjm-pp.

cylider haEd= cylinder head.
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SolarEagle
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#8
In reply to #4

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 8:13 PM

I can't my pmax is stuck....

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lyn
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#9
In reply to #8

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 9:51 PM

In your assy?

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SolarEagle
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#11
In reply to #9

Re: Marine Diesel Engine Daihatsu DK Series

01/14/2015 2:10 AM

Bacon bacon bacon...

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Crabtree
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Location: Commissariat de Police, Nouvions, occupied France, 1942.
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#3

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 3:57 PM

One possibility is a failure to pick up the phone and talk to Daihatsu directly beforehand. Eliminate that one, will you, please?

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lyn
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#5
In reply to #3

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 4:02 PM

Using the phone is, apparently a sign of weakness.

Power comes from having others do your bidding work for you.
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Kulas
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Join Date: Dec 2014
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#6

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 5:42 PM

Tune up valve timing

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Gannet
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Engineering Fields - Mechanical Engineering - New Member Engineering Fields - Marine Engineering - New Member Engineering Fields - Aerospace Engineering - Aeromarine Vehicle Engineer

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#7

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 6:46 PM

Good day efrnpaluca,

Did visual inspection of the parts removed reveal any tell tale anomalies such as: excessive carbon deposits from incomplete combustion, wear on piston rings, does the cylinder wall shows abnormal wear pattern, etc.
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IdeaSmith
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#10
In reply to #7

Re: Marine Diesel Engine Daihatsu DK Series

01/13/2015 10:29 PM

Why would it? It was changed out because they can!

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Gannet
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#12

Re: Marine Diesel Engine Daihatsu DK Series

01/21/2015 5:45 PM

Did you ever find out what caused the problem?
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Crabtree (1); Gannet (2); IdeaSmith (1); Kulas (1); lyn (4); SolarEagle (3)

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