2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

WhiteoutS2k

Cadet
Joined
Mar 3, 2014
Messages
14
Hello Folks,

So I recently purchased a 2004 Bayliner 175 Alpha One 135 3.0L, from a family who had inherited the boat. The boat has been sitting in a warehouse roughly since 2007. And before it was put away in the warehouse, it had been used very few times. All the factory testing stickers are still on the boat. I picked the boat up covered in layers of dust dead bugs, but i quickly cleaned her up to reveal a flawless, unscathed clear coat and pearly white hull. I was overjoyed. All the upholstery is in excellent condition, no sun damage what so ever. Beneath the engine cover I found a beautiful Alpha one 3.0l 135 engine. Also very clean. No leaks. Literally looks like it just came off the factory floor ....well almost. Previously the boat had been from a northern state so it had never been exposed to salt water, but the previous owner brought it down to Florida (my location) and put it away in storage. I'm sure he intended to use it, but due to age passed away.

Well now that you have a little background on the boat, allow me to explain my reason for this post. I'm sure you can already guess it's not simply just to share my lovely little story on how i found my diamond in a rough. I've done much searching through this forum and others, on how to properly bring a boat back to life after it has been idle for long periods of time. And I was pleased to find a plethora of information.

1. With that being said I have not attempted to start the boat and am quiet certain I have a fairly good game plan to bring her back to life. Replace Impeller, Lube, Sparks, Fuel, Battery and Oil. Now my conundrum is whether i should replace the water pump, and clean the carbs right off the bat, or would i be safe doing the replacements (Impeller, Lube, Sparks, Fuel, Battery and Oil) first and attempting to start it? Suggestions would be appreciated as I am new to boats that have been sitting, let alone boats that are in excellent condition that have been sitting.

2. I did not receive a service manual with the boat but was able to find the manual online. But for some reason Im having difficulty understanding how to determine the correct replacement parts. Ex: How would i go about finding the correct impeller for my boat? And where would i find the best prices for parts/oil.

3. Id also like to ask for suggestions on oil and propellers for my particular boat. Which would be best suited for Florida weather/salt water? 2004 Bayliner 175 Alpha One 135 3.0.


Any and all feedback would be greatly appreciated! :)

IMG_3205.jpgIMG_3173.jpgIMG_3170.jpgIMG_3177.jpg
 
Last edited:

jackd1023

Petty Officer 1st Class
Joined
Aug 15, 2006
Messages
269
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

The first thing I would do, if it were mine.... Pull plugs squirt some oil in holes let sit for a couple of days, I use Marvel Mystery oil. I would also drain fuel tank and change filter and water separator. Check all fuel lines. Pull drive change Impeller(I order whole kit) Check alignment and bellows. Grease every zerk fitting. After 2 days of oil in cylinders, I would put a breaker bar on bolt on pulley and SLOWLY rotate engine. IF it is sticky oil and let sit couple more days.Once it is free spinning. Replace or charge battery. Change oil, re-fill fuel, Put on muffs turn on water and cross fingers!!!
 

81 Checkmate

Lieutenant
Joined
Jul 20, 2010
Messages
1,360
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

Welcome to iboats.........First i would find the serial numbers for the engine and drive....Look in the sticky's (Adult only sections posted by Don S ) at the top of the I/O fourm....... There is a wealth of info ( Manuals ) in there about how to maintain your boat.

Then do as Jack said....but leave the plugs out when trying to turn over the motor by hand.

Good luck with you new boat
 

redneck joe

Supreme Mariner
Joined
Mar 18, 2009
Messages
12,372
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

The first thing I would do, if it were mine.... Pull plugs squirt some oil in holes let sit for a couple of days, I use Marvel Mystery oil. I would also drain fuel tank and change filter and water separator. Check all fuel lines. Pull drive change Impeller(I order whole kit) Check alignment and bellows. Grease every zerk fitting. After 2 days of oil in cylinders, I would put a breaker bar on bolt on pulley and SLOWLY rotate engine. IF it is sticky oil and let sit couple more days.Once it is free spinning. Replace or charge battery. Change oil, re-fill fuel, Put on muffs turn on water and cross fingers!!!

this is very good, and when you put in fresh fuel use seafoam instead of rebuilding the carb off the bat - unless you are good at it (I'm not). I always double the recipe on the can and it works wonders.

My boat had sat for three years and when I fired it up with the seafoam I let it run at the dock for about an hour, took out for a putt then another hour at the dock. started running smoothly and no issues since.

My previous boat had sat for about 8, same gig.
 

WhiteoutS2k

Cadet
Joined
Mar 3, 2014
Messages
14
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

this is very good, and when you put in fresh fuel use seafoam instead of rebuilding the carb off the bat - unless you are good at it (I'm not). I always double the recipe on the can and it works wonders.

My boat had sat for three years and when I fired it up with the seafoam I let it run at the dock for about an hour, took out for a putt then another hour at the dock. started running smoothly and no issues since.

My previous boat had sat for about 8, same gig.



Thank you all for the feedback!!

I will pull the plugs tonight. Buy some sea foam and update you guys with some pics of the boat.
 

WhiteoutS2k

Cadet
Joined
Mar 3, 2014
Messages
14
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

Could somebody point me in the right direction in regards to picking the correct/reliable impeller.
 

WhiteoutS2k

Cadet
Joined
Mar 3, 2014
Messages
14
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

Thanks for the heads up joe. I was just hoping i could order the part before taking it apart and looking for the part number.
Find yoru serial number but probably this one

Mallory Impeller 9-45307



Once you have serial number use this chart

Mercruiser Impellers



also note - even though your old one is, well, old - if the tines are still flexible and not cracked save it for an emergency one.
 

WhiteoutS2k

Cadet
Joined
Mar 3, 2014
Messages
14
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

Pictures Added to Original Post.
 

Bondo

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Staff member
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Apr 17, 2002
Messages
71,264
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

Pictures Added to Original Post.

Ayuh,.... Welcome Aboard,... This is the Motors, 'n I/O forum,... yer pictures are of the cockpit,...

None of the motor, or drive,...
 

WhiteoutS2k

Cadet
Joined
Mar 3, 2014
Messages
14
Re: 2004 Bayliner 175 Alpha One 135 3.0L Seeking Suggestions

Picture of engine will come later.

Ayuh,.... Welcome Aboard,... This is the Motors, 'n I/O forum,... yer pictures are of the cockpit,...

None of the motor, or drive,...
 
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