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Search: Posts Made By: RobbyBobby
Forum: Fuel System 03-07-2023, 08:44 AM
Replies: 3
Views: 1,225
Posted By Dave Neptune
The first thing you need to know is "what pump"...

The first thing you need to know is "what pump" you have? The specs will let you know pressure and volume.

1 psi is not enough for good performance but it will run at low engine speed and load....
Forum: Cooling System 03-06-2023, 06:31 PM
Replies: 3
Views: 896
Posted By Dave Neptune
Aaron, I have not heard of it but I had very good...

Aaron, I have not heard of it but I had very good luck using vinegar instead of the acid. You just need to let it sit longer. Also instead of smelling foul the boat will smell like a "salad" and you...
Forum: Cooling System 02-26-2023, 01:13 PM
Replies: 29
Views: 4,448
Posted By joe_db
BTDT - I ended up taking the fuel tank home and...

BTDT - I ended up taking the fuel tank home and found it full of rubber bits from a failing fill hose besides for random stuff from many years of use.
It got a thorough cleaning before going back on...
Forum: Cooling System 02-24-2023, 08:17 PM
Replies: 29
Views: 4,448
Posted By Peter
Great news you have it running nicely again. ...

Great news you have it running nicely again.

Food for thought - why was the carburetor gunked* up?

Perhaps there are issues upstream that, until resolved, will continue to gunk things up?
...
Forum: Ignition System 02-23-2023, 04:27 PM
Replies: 18
Views: 3,739
Posted By sastanley
We are pretty lucky here too. I took my...

We are pretty lucky here too. I took my alternator in for a rebuild to the local Mennonites, and the guy recognized it as from an A4 by the paint color..I knew I was in the right place..their shop is...
Forum: Ignition System 02-22-2023, 07:08 PM
Replies: 18
Views: 3,739
Posted By joe_db
There are two kinds: One acts as electronic...

There are two kinds:
One acts as electronic points. The functionality is the same as mechanical points. They tend to burn out coils, they are "better" than moving metal around and can give you...
Forum: Ignition System 02-22-2023, 06:08 PM
Replies: 18
Views: 3,739
Posted By ndutton
They're bad form in the marine environment. ...

They're bad form in the marine environment. Closed, captive ring terminals fastened under threaded hex nuts are preferred. Strive for reliability.
Forum: Ignition System 02-22-2023, 07:02 AM
Replies: 18
Views: 3,739
Posted By joe_db
Leaving the key on can also damage the points....

Leaving the key on can also damage the points. They need checking too.
As for the coil, Moyer sells the correct one. Most auto shops have no clue what you need.
I am a bit lucky living on an...
Forum: Ignition System 02-21-2023, 02:27 PM
Replies: 18
Views: 3,739
Posted By Dave Neptune
#1~~~Yes a week coil or a week signal or poor...

#1~~~Yes a week coil or a week signal or poor connection or all 3.

#2~~~Yes it could or a "bad" connection.

#3~~~It is a good idea to go with the WWI supplied coil as it will be correct and...
Forum: Cooling System 02-20-2023, 04:41 PM
Replies: 29
Views: 4,448
Posted By Oaktown27
Happy Ending

Happy to report that after pulling the carb and cleaning the jets, cleaning the pump bowl and adding the scavenge tube, power has been restored!

Thanks to all for the support and suggestions. Have...
Forum: Electrical 02-20-2023, 08:04 AM
Replies: 2
Views: 1,629
Posted By W2ET
Island Packet Goes Victron

Here (https://www.youtube.com/watch?v=XUAvNag303Q), in case you're not sure how to get power to your washing machine.

Bill
Forum: Electrical 02-19-2023, 08:11 AM
Replies: 2
Views: 1,629
Posted By W2ET
If you want to kill off a substantial part of a...

If you want to kill off a substantial part of a rainy day, here's (https://www.youtube.com/@PacificYachtSystems) another apparently good YouTube source of info on marine electronics and electrical...
Forum: Electrical 02-07-2023, 11:07 AM
Replies: 2
Views: 1,629
Posted By W2ET
New PKYS YouTube Channel

I've used PKYS Inc. in Annapolis several times over the years, for major electrical projects, parts, and simply technical advice, and I recommend them highly.

They've just launched a nice...
Forum: Fuel System 02-06-2023, 04:32 PM
Replies: 16
Views: 1,948
Posted By GregH
Sorry to sidebar here - If you are replacing bits...

Sorry to sidebar here - If you are replacing bits n bobs, I would also replace the fuel filter (after the fuel pump) with one that cannot melt in case of a fire. Those are not meant for below decks.
Forum: Exhaust System 01-17-2023, 01:49 PM
Replies: 9
Views: 2,117
Posted By ndutton
More likely it's from crankcase blowby. In the...

More likely it's from crankcase blowby. In the course of sorting out your engine issues we will certainly recommend a precise timing exercise which has a significant effect on blowby. If odor...
Forum: Cooling System 12-30-2022, 08:22 PM
Replies: 29
Views: 4,448
Posted By Dave Neptune
Question Info needed

First welcome to the MMI Afourian Forum.

Lets talk cooling first off. Don't worry about the t-stat just yet!! You state that no water drained out of the pump when the cover was removed, was the...
Forum: Exhaust System 02-03-2022, 10:18 AM
Replies: 9
Views: 2,117
Posted By ndutton
Without prior experience, programming the delay...

Without prior experience, programming the delay timer will be a challenge. There are over 33 timing sequences to choose from and a seemingly infinite range of delays, all selected by shorting the...
Forum: Helpful Videos 11-03-2020, 11:27 PM
Replies: 1
Views: 3,479
Posted By Al Schober
A no start condition after overhaul is...

A no start condition after overhaul is frustrating - to say the least. My first rebuild (many years ago, not an A4) also had a no go condition.
Diagnostic tools? My favorite is a can of starting...
Forum: General Interest 10-11-2020, 09:26 PM
Replies: 23
Views: 5,077
Posted By Al Schober
Wow! Hard to believe that muck in the cylinders....

Wow! Hard to believe that muck in the cylinders.
Recommend you a) remove the manifold and make sure the inlet/outlet passages are clear, b) remove the cover plate over the tappets and check out...
Forum: General Interest 10-11-2020, 11:37 AM
Replies: 23
Views: 5,077
Posted By tommysails
Hi Guys, A little update..finally removed...

Hi Guys,

A little update..finally removed the valve cover to find a bit of a mess. At forward cylinder the piston is up and you can see the metal top pretty clean. Second cylinder piston is...
Forum: Good Guys 09-29-2020, 09:34 AM
Replies: 4
Views: 4,468
Posted By joe_db
I am 99% sure Sierra is all 33-240 ohm, so most...

I am 99% sure Sierra is all 33-240 ohm, so most standard senders will work. The dual gauge sender will NOT work right with only one gauge hooked up to it!
Moyer sells appropriate senders usually,...
Forum: Good Guys 09-26-2020, 06:17 PM
Replies: 4
Views: 4,468
Posted By JOHN COOKSON
The sending units are not compatible with the...

The sending units are not compatible with the gauges. You need to replace the sending units with ones from the same manufacture as the gauges. There are some "universal" sending units; I don't know...
Forum: General Interest 08-06-2020, 09:41 AM
Replies: 167
Views: 45,714
Posted By roadnsky
As Neil points out, my 1979 built Ranger had an...

As Neil points out, my 1979 built Ranger had an original thru hull of 1/2".
When I replaced it I upgraded to 3/4.
Note the difference between the 2 pictures below of the "flow capacity".
That's...
Forum: Fuel System 05-21-2020, 11:33 AM
Replies: 11
Views: 3,939
Posted By roadnsky
Yup! And as Ed said, normally the pump is...

Yup!
And as Ed said, normally the pump is mounted with the cap at the bottom.
INLET at the bottom and OUTLET on the top.
Forum: Overhaul 04-15-2020, 12:08 AM
Replies: 152
Views: 59,073
Posted By Launchpad McQ
Sorry if I glossed over the explanation since...

Sorry if I glossed over the explanation since that picture is seemingly the key to the post-rebuild low oil pressure mystery/debacle that destroyed a perfectly good (new) crankshaft and cost me an...
Showing results 1 to 25 of 61

 
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