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Detroit: General -
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Preferred Engines |
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6
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Thu Nov 5 09 4:30 AM |
Nov 4 2009
02:52 PM |
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Bb
I am looking at a couple of 37 Bertram´s
One has 692´s @450 HP and the other has 671 @435 HP
which is the prefered engine???better economy,longevity,ease of maint
etc...
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Detroit: General -
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12V92s or 12V71s? |
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3
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Sun Oct 4 09 2:06 PM |
Sep 1 2009
08:15 PM |
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Ron S
I´m looking for a late ´80s vintage sportfisher, around 55 ft. The Bertram 54 and Hatteras 55 seem to share the same engine options of either the DD 12V71TI or 12V92 (not sure how the 92s are usually..... |
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Detroit: General -
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6-71Ti |
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2
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Fri Oct 2 09 10:59 PM |
Sep 25 2009
01:22 PM |
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Dan
I will be viewing a 1991 Sea Ray 44 with the above mentioned engines, 485 HP. As this will be possibly our first boat with Detroit Diesels I was wondering if there is anything special to look for. I h..... |
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Detroit: General -
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Gray Marine 64-HN9 with twin disc crashbox need info on. |
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0
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Thu Oct 1 09 2:17 AM |
Oct 1 2009
02:17 AM |
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Hornet742
I am researching this for a friend who has a non profit veterans association to which a 58 ft Oyster Dredge was donated.
For power it has two of the above mentioned Gray Marine Engine/Gearbox (cras..... |
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Detroit: General -
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6-71 To Mg507a |
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4
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Wed Sep 30 09 3:44 AM |
Sep 28 2009
01:41 AM |
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Euro1
I purchased a mg507a to put behind a covington 450 hp 6-71 and was told that both the engine and the trans are a #2 bellhousing and they measure the same diameter so i believe they are.My problem is t..... |
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Detroit: General -
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Detroit 6-71 ti |
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10
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Wed Sep 23 09 6:39 PM |
Sep 12 2009
11:12 PM |
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Euro1
I just purchased a low hour 671 ti for a project boat.The liners/ pistons look great ,it starts cold right away with almost no smoke,my question is what should oil pressure be at idle with a hot engin..... |
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Detroit: General -
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Recalled Detroit Cylinder Liner Gaskets |
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1
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Tue Sep 22 09 6:17 PM |
Sep 4 2009
01:57 AM |
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SitkaMike
Does anyone have any info on a run of bad cylinder liner gaskets that DD distributed some years back? My dealer tells me that he got a notice from Detroit that they had produced some bad liner gaskets..... |
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Detroit: General -
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6v92ta Dry To Wet Blower Conversion |
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10
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Sat Sep 19 09 3:18 PM |
Sep 17 2009
03:19 AM |
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Kgpin
Looking for input on anyones experience in conversion of a twin turbo dry exhaust system to a single blower wet exhaust system for a pair of 6v92TA installed in my 42 Bertram. The engines were comple..... |
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Detroit: General -
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How to the Detroit 6V53´s rate |
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1
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Fri Sep 18 09 12:21 PM |
Sep 18 2009
04:22 AM |
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After Five
We´re shopping for our first diesel, after some years of gas and smaller boats. We are looking at a ´90 Tolley 44-ft with 6V53 diesels with about 1500 hours. How do these compare in reliability, power..... |
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Detroit: General -
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Diesel Surveyor |
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4
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Wed Sep 2 09 2:29 PM |
Sep 1 2009
02:15 AM |
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Allans
Hello - I am considering a yacht with DD6V92TAs, and want a find a good diesel surveyor in the Central Maryland area who really knows Detroits...and will do a thorough job. Looking for recommendation..... |
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Detroit: General -
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Rebuilding 71 To 92 |
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2
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Fri Aug 21 09 1:29 AM |
Aug 21 2009
01:20 AM |
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Sigarm
I have a pair of late 70s inline 6-71ns. were submerged then pickeled. sat for about 2 years on blocks. started right up with fresh fuel didnt run long due to no water. i still want to rebuild. has an..... |
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Detroit: General -
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Turbo Oil Leak |
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2
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Sun Aug 9 09 7:28 PM |
Aug 9 2009
02:06 PM |
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Eduardo
I have 6v92tas with one water cooled turbo that developed an oil leak through the cartridge into the air side of the turbo. The cartridge seems fine with almost undetectable movement in any direction...... |
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Detroit: General -
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Low RPM Vibration |
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2
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Tue Jul 28 09 2:02 PM |
Jul 28 2009
02:43 AM |
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[DELETED BY AUTHOR]
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Detroit: General -
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Fuel shutoff solenoid |
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10
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Mon Jul 13 09 8:00 PM |
Jul 6 2009
03:06 PM |
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Tom
I have a pair of 6/71TIBs in my 48´ Californian and recently went to start the port engine. The "on" position of the starter switch immediately energizes the fuel shutoff solenoid. (Starboar..... |
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Detroit: General -
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Oil Level rising |
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4
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Wed Jul 1 09 5:07 PM |
Jul 1 2009
01:29 PM |
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Jhall767
The oil level is rising on one of my 671 450 TI´s. The oil looks and feels thinner. closer to a 10W 40 than a 40W. No fuel smell and still feels like oil but definitely thinner? Drips off the dips..... |
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