Forum: Polls
08-15-2020, 09:20 AM
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Replies: 19
Views: 7,610
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Forum: Announcements
03-23-2020, 09:33 PM
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Replies: 18
Views: 11,332
Great job!
No doubt that it's terrific that Moyer Marine is now on YouTube. More impressive is Don's expert, no BS presentation style. Nice work. Thank you so much Don and company!
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Forum: Fuel System
02-22-2020, 10:09 AM
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Replies: 45
Views: 4,892
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Forum: Fuel System
02-21-2020, 10:52 PM
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Replies: 45
Views: 4,892
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Forum: General Interest
01-17-2020, 08:14 PM
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Replies: 1
Views: 1,107
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Forum: General Interest
10-10-2018, 12:57 AM
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Replies: 28
Views: 5,827
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Forum: Troubleshooting
05-17-2018, 03:25 PM
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Replies: 91
Views: 21,127
I once had an A4 that increased oil pressure as...
I once had an A4 that increased oil pressure as it warmed up. I used 10W30. In fact, I had to set it at about 35 lbs at idle so it would not exceed 40-45 or so at cruising RPM's after it ran for an...
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Forum: Troubleshooting
05-17-2018, 09:34 AM
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Replies: 91
Views: 21,127
When you first posted the problem I suggested...
When you first posted the problem I suggested loose bearing tolerances. Particularly cam bearings. I suspect many A4’s are rebuilt without adequately addressing the cam bearings. Most of the time...
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Forum: General Interest
02-13-2018, 02:39 PM
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Replies: 96
Views: 20,304
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Forum: Troubleshooting
10-07-2017, 11:07 AM
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Replies: 91
Views: 21,127
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Forum: Troubleshooting
08-15-2017, 09:59 AM
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Replies: 91
Views: 21,127
Clark800,
Definately get a mechanical gauge...
Clark800,
Definately get a mechanical gauge to confirm. It will probably still show the gradual decline in pressure but the numbers will be more accurate.
How did the oil pressure behave before...
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Forum: Cooling System
07-04-2015, 10:14 AM
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Replies: 9
Views: 9,819
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Forum: Ignition System
05-23-2015, 07:13 PM
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Replies: 9
Views: 3,936
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Forum: Electrical
05-16-2015, 10:03 AM
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Replies: 4
Views: 2,460
Yes indeed. You must subtract the base...
Yes indeed. You must subtract the base measurement from the actual measurement of the coil's resistance measurement.
in my own observations of this over many years I have found less expensive...
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Forum: General Interest
04-17-2015, 08:33 AM
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Replies: 13
Views: 6,735
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Forum: Cooling System
03-24-2015, 04:45 PM
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Replies: 14
Views: 5,317
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Forum: Cooling System
03-23-2015, 01:24 PM
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Replies: 14
Views: 5,317
Engine Thru-hull size.
I have my 78 C30 on the hard for bottom paint and a few other maintenance items. I notice that my engine raw water intake is 1/2". The boat originally had a raw water cooled Yanmar 12 HP diesel in...
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Forum: For Sale - Engines and Engine Parts
12-03-2014, 08:31 AM
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Replies: 9
Views: 9,927
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Forum: For Sale - Engines and Engine Parts
11-30-2014, 09:20 PM
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Replies: 9
Views: 9,927
John,
I'm very interested. I sail out of...
John,
I'm very interested. I sail out of Brownsville and live in Auburn so picking up is no problem. Send me a PM through the forum or my e-mail is: sail_masterson@yahoo.com
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Forum: General Maintenance
11-18-2014, 10:53 PM
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Replies: 8
Views: 4,916
Rbyham,
POR 15 is great stuff. I have used...
Rbyham,
POR 15 is great stuff. I have used it many times on various projects--mostly automotive related but including one cast iron keel on a Columbia 22. Follow their instructions as they have...
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Forum: Reversing Gear
05-19-2014, 12:07 AM
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Replies: 10
Views: 7,436
Olindaboat,
The C30 has amazing access once...
Olindaboat,
The C30 has amazing access once the galley is removed. That operation normally takes less than hour. With it removed you should easily be able to remove the upper gear housing and...
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Forum: For Sale - Engines and Engine Parts
05-19-2014, 12:02 AM
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Replies: 3
Views: 6,237
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Forum: Introductions
12-12-2013, 09:45 PM
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Replies: 23
Views: 12,921
Garbone,
Congratulations on finding a great...
Garbone,
Congratulations on finding a great boat project and a terrific, knowledgeable, supportive, group of boat owners and enthusiasts here and at Moyer Marine. As you are already finding out...
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Forum: Overhaul
12-01-2013, 11:13 PM
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Replies: 99
Views: 19,264
I'll give this a shot but this is old school...
I'll give this a shot but this is old school stuff that I learned in college auto shop a looong time ago.
The theory as I understood it was that an exhaust leak at the manifold can significantly...
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Forum: Overhaul
12-01-2013, 10:53 AM
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Replies: 99
Views: 19,264
Jim,
An ongoing exaust leak at the manifold...
Jim,
An ongoing exaust leak at the manifold to head can cause a burnt exhaust valve. Do you recall hearing a slight tapping or popping sound in the manifold area when the engine was running? How...
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