Results 1 to 10 of 11
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08-26-2012, 08:08 AM #1
- Join Date
- Apr 2007
- Location
- Houston, TX
- Boat
- Searay
- Details
- 2000 Sundancer 270
- Engine(s)
- 7.4 MPI Mercruser
- Posts
- 157
What "lack of" maintenance items can sink my boat?
I assume the obvious maintenance items would be the drive bellows and seacocks (valve and hoses). I just want to make sure I address those items in short order. Also, bilge pumps in good condition. Others?
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08-26-2012, 08:15 AM #2
Head Pot Stirrer
- Join Date
- Oct 2006
- Location
- Williamsburg, VA
- Boat
- Sea Ray
- Details
- 2003 480 DB Zodiac ProJet Dinghy Yamaha 110vx WaveRunner
- Engine(s)
- QSM-11 Diesels
- Posts
- 10,436
Re: What "lack of" maintenance items can sink my boat?
The $3 hose clamp.

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08-26-2012, 08:19 AM #3
- Join Date
- Jun 2011
- Location
- Adelaide
- Boat
- Sea Ray
- Details
- Preparation '93 300 Sundancer w/ Kohler genset Raymarine E7D
- Engine(s)
- 4.3l Mercruisers w/Alpha 1
- Posts
- 476
Check *all* those hose clamps on your sea cocks, not just the obvious rusted - trying to work (with rubber mallet) one of mine (it is corroded open), a slight knock on an adjacent hose clamp broke it off.
Good thing they're all double clamped :)
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08-26-2012, 08:21 AM #4
- Join Date
- Apr 2007
- Location
- Houston, TX
- Boat
- Searay
- Details
- 2000 Sundancer 270
- Engine(s)
- 7.4 MPI Mercruser
- Posts
- 157
I'm wondering if it's just a good idea to replace the hoses and clamps. That's cheap insurance.
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08-26-2012, 08:30 AM #5
- Join Date
- Jun 2011
- Location
- Puget Sound Wa
- Boat
- Sea Ray
- Details
- 1999 Sundancer 270DA SE Foss Landing & Marina Tacoma,WA
- Engine(s)
- 5.7L w/ Bravo II
- Posts
- 631
Re: What "lack of" maintenance items can sink my boat?
Check for any cracked or loose through hole drains and hoses. I check all hose clamps, hoses and wire connectors at least once every 2 weeks when I'm checking fluid levels. Open engine hatch everytime I'm going out and coming in always check bilge before leaving for home a boat sunk at our marina last weekend from a hole in the shift cable bellows it's a total loss.
Bob & Sue
Puget Sound Wa

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08-26-2012, 09:24 AM #6
- Join Date
- Apr 2007
- Location
- Houston, TX
- Boat
- Searay
- Details
- 2000 Sundancer 270
- Engine(s)
- 7.4 MPI Mercruser
- Posts
- 157
What wire connectors do you check? Are there some in the engine room versus at the transom?
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08-26-2012, 10:07 AM #7
- Join Date
- Jun 2011
- Location
- Puget Sound Wa
- Boat
- Sea Ray
- Details
- 1999 Sundancer 270DA SE Foss Landing & Marina Tacoma,WA
- Engine(s)
- 5.7L w/ Bravo II
- Posts
- 631
Re: What "lack of" maintenance items can sink my boat?
I check all plug in types like fuse holders from battery to bilge pump, all the ground connector terminal blocks for tightness and corrosion, wire harness connector and battery terminals they can come loose from vibration basicly anything you can see or reach with a wrench or screwdriver. Also grease the coupler every month while I'm down there we put about 400 hours on it this year already.
Bob & Sue
Puget Sound Wa

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08-26-2012, 09:24 PM #8
- Join Date
- Apr 2007
- Location
- Houston, TX
- Boat
- Searay
- Details
- 2000 Sundancer 270
- Engine(s)
- 7.4 MPI Mercruser
- Posts
- 157
Has anyone found a true all 316 stainless steel hose clamp?
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08-27-2012, 10:50 PM #9
- Join Date
- Apr 2007
- Location
- Houston, TX
- Boat
- Searay
- Details
- 2000 Sundancer 270
- Engine(s)
- 7.4 MPI Mercruser
- Posts
- 157
Btw - will a seacock at rest flood a boat, or only at running speed due to water pressure?
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08-27-2012, 11:07 PM #10
- Join Date
- Sep 2009
- Location
- Indiana lakes and Lake Michigan
- Boat
- Sea Ray
- Details
- 97 270DA 5k Kohler A/C, 85 Monaco 197
- Engine(s)
- 7.4 300hp BII, 260hp Alpha 1
- Posts
- 5,690
Re: What "lack of" maintenance items can sink my boat?
"Bail-outs??? Back in 1990, the Government seized the Mustang Ranch brothel in Nevada for tax evasion and, as required by law, tried to run it. They failed and it closed. Now we are trusting the economy of our country and our banking system to the same nit-wits who couldn’t make money running a whore house and selling whiskey!”



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I have the smaller magma not sure which model but ot cooks great wind and all. My only complaint is the stainless turned yellow the very first time I used it and I cant get it back to the right color
Had your Magma Newport for a...