480 DB Owners Club

Thanks WRD the parts are on order.

Block Bound
 
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OK... Some 480 DB stuff I wrote:

Ditching the Clarion XMD1:
http://clubsearay.com/forum/showthread.php?t=34125

Flare holder in back cockpit:
http://clubsearay.com/forum/showthread.php?t=32202

Front stateroom TV replacement:
http://clubsearay.com/forum/showthread.php?t=26502

Salon Audio/Video/wifi network stuff
http://clubsearay.com/forum/showthread.php?t=30047

Onan generator raw water pump and other maint:
http://clubsearay.com/forum/showthread.php?t=12183

Sunbrella fabric on outside seats instead of white vinyl:
http://clubsearay.com/forum/showthread.php?t=7609

110v outlet in engine room problem:
http://clubsearay.com/forum/showthread.php?t=28023

Using a Mac for a movie server:
http://clubsearay.com/forum/showthread.php?t=26615

Stainless split ring on transducers:
http://clubsearay.com/forum/showthread.php?t=27867

Seacock leak/replacement:
http://clubsearay.com/forum/showthread.php?t=27443

Cruisair raw water circulation pump replacement:
http://clubsearay.com/forum/showthread.php?t=16055

Transom rubrail rust:
http://clubsearay.com/forum/showthread.php?t=25599

Dogs eating turds:
http://clubsearay.com/forum/showthread.php?t=25427

QSM-11 coolant reservoir bracket cracking:
http://clubsearay.com/forum/showthread.php?t=5036

Sub Zero sucks:
http://clubsearay.com/forum/showthread.php?t=9965

Wolverine engine heaters:
http://clubsearay.com/forum/showthread.php?t=13780

Racor petcocks and why you need the bolt:
http://clubsearay.com/forum/showthread.php?t=13317

Rusty Cruisair fan on bridge:
http://clubsearay.com/forum/showthread.php?t=12160

QSM-11 new fuel coolers:
http://clubsearay.com/forum/showthread.php?t=9487

Cruisair triggers:
http://clubsearay.com/forum/showthread.php?t=3687

AGM Batteries and the PD 2050 charger
http://clubsearay.com/forum/showthread.php?t=10005

I'll post more later....

did these posts expire? The links seems to be broken.?.
 
did these posts expire? The links seems to be broken.?.
I believe the posts are still there but the links are broken. CSR moved to new software and lost the links.
 
Does anyone know external sea strainer screens are attached to the hull of a ‘04 mine have partially rotted away any the yard doesn’t know if they are screw in or through hull type. They said they can only tell when she’s hauled for the winter

Thank you any input

Block Bound
 
Does anyone know external sea strainer screens are attached to the hull of a ‘04 mine have partially rotted away any the yard doesn’t know if they are screw in or through hull type. They said they can only tell when she’s hauled for the winter

Thank you any input

Block Bound

I have an 2005 500 SB and they were screwed to the hull. Most likely the same. I had the rectangular scoop strainer installed which prevents any sea weed from entering.
 
I have an 2005 500 SB and they were screwed to the hull. Most likely the same. I had the rectangular scoop strainer installed which prevents any sea weed from entering.
Confirmed that the strainers are screw in. Thanks for the response cod.
 
Ok here is something I noticed. My salon floors have a slight aft slope. Although my table is level. So weird. I would think interior floor would be level. Then I noticed the same on my buddies 500 Sundance. His cockpit has an aft slope. His I get for water run off, but inside my salon? Anyone else notice.
 
Ok here is something I noticed. My salon floors have a slight aft slope. Although my table is level. So weird. I would think interior floor would be level. Then I noticed the same on my buddies 500 Sundance. His cockpit has an aft slope. His I get for water run off, but inside my salon? Anyone else notice.

Yes, the interior deck on our 480 has a noticeable aft slope.
 
New question: Have any of you installed animal guards in your exhaust ports? There have been two boats at our marina in the past couple of years that have had a muskrat climb thru the exhaust port and chewed thru the exhaust pipe looking for (I presume) a winter home. Both boats took on water and nearly went to the bottom. Hurley muskrat guards have been recommended. If any of you have installed these, what size did you get? Here's the link:
https://hurleymarine.com/shop/muskrat-otter-guards/muskrat-otter-exhaust-guards/
 
New question: Have any of you installed animal guards in your exhaust ports? There have been two boats at our marina in the past couple of years that have had a muskrat climb thru the exhaust port and chewed thru the exhaust pipe looking for (I presume) a winter home. Both boats took on water and nearly went to the bottom. Hurley muskrat guards have been recommended. If any of you have installed these, what size did you get? Here's the link:
https://hurleymarine.com/shop/muskrat-otter-guards/muskrat-otter-exhaust-guards/

Great, something brand new to worry about! :)
 
Both boats took on water and nearly went to the bottom.
What? I believe you will find that exhaust hoses in the Sea Ray boats are all above the water line. So, unless you are running the engines / generator with a failed hose, water should not be entering the boat.
 
Guess it depends on where they chew the hole. I can hear water sloshing halfway to my mufflers when full of fuel and water.
 
Ok here is something I noticed. My salon floors have a slight aft slope. Although my table is level. So weird. I would think interior floor would be level. Then I noticed the same on my buddies 500 Sundance. His cockpit has an aft slope. His I get for water run off, but inside my salon? Anyone else notice.

Yeah, I’ve noticed it when cooking, stuff eases to the backside of the pan.
 
New question: Have any of you installed animal guards in your exhaust ports? There have been two boats at our marina in the past couple of years that have had a muskrat climb thru the exhaust port and chewed thru the exhaust pipe looking for (I presume) a winter home. Both boats took on water and nearly went to the bottom. Hurley muskrat guards have been recommended. If any of you have installed these, what size did you get? Here's the link:
https://hurleymarine.com/shop/muskrat-otter-guards/muskrat-otter-exhaust-guards/
Ranger Mike, Yes, when we purchased our boat, we had them installed. Our home port is in a area with a lot of muskrats and I thought it was good to have peace of mind. Not sure on the size, but I did go with the Hurley ones.
 
What? I believe you will find that exhaust hoses in the Sea Ray boats are all above the water line. So, unless you are running the engines / generator with a failed hose, water should not be entering the boat.

Of the two boats at our marina that took on water because of muskrats chewing thru the exhaust hose, one was a Carver 53 and the other was a SR 500DA with QSM-11 engines.
 
Of the two boats at our marina that took on water because of muskrats chewing thru the exhaust hose, one was a Carver 53 and the other was a SR 500DA with QSM-11 engines.
This is a typical DA / DB exhaust and specifically for the QSM-11. It's typical for above water exhaust with mufflers. Except for the entry into the hull which is hard fiberglass all of these components are above the waterline. The little buggers must have chewed through the fiberglass. All hull penetrations which have hose below the waterline have thru-hull valves. Those boats with underwater exhaust have a fiberglass riser above the hull penetration that connects the hoses above the waterline.
upload_2020-11-24_7-20-8.png
 
This is a typical DA / DB exhaust and specifically for the QSM-11. It's typical for above water exhaust with mufflers. Except for the entry into the hull which is hard fiberglass all of these components are above the waterline. The little buggers must have chewed through the fiberglass. All hull penetrations which have hose below the waterline have thru-hull valves. Those boats with underwater exhaust have a fiberglass riser above the hull penetration that connects the hoses above the waterline.
View attachment 95362

I will be replacing both #6 (from the diagram) exhaust tubes in the next month or so. Plan is to do so in the water against some recommendations to pull the boat. I do expect to have some water remaining in those tubes but i believe it will be residual.


index.php
 
I will be replacing both #6 (from the diagram) exhaust tubes in the next month or so. Plan is to do so in the water against some recommendations to pull the boat. I do expect to have some water remaining in those tubes but i believe it will be residual.
I had my entire system from the muffler to the turbo replaced and did it in the water; nary a drip....
 

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