Engines, Transmissions & Drives

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New Users - Please Read!

Last post by WBO Admin « Sun Jul 07, 2013 10:51 am
Posted in General Boating Discussion

by WBO Admin » Sun Jul 07, 2013 10:51 am » in General Boating Discussion

WBO is a family friendly, spam free forum. Any posts deemed inappropriate, containing personal attacks and/or bashing/slamming a person or company...

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Last post by WBO Admin View the latest post
Sun Jul 07, 2013 10:51 am

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1988 PORTOFINO 43 PROPELLER SIZE?

Last post by manhattan « Wed Feb 10, 2021 11:48 am
Replies: 1
by jlbcic1957 » Tue Jan 19, 2021 12:43 pm

Hello to all! I'm new to the site and not too "Forum Savey." (01/19/2021)
Is there a place on this site to target Portofino owners...

1 Replies

760 Views

Last post by manhattan View the latest post
Wed Feb 10, 2021 11:48 am
New boat owner

Last post by blunt « Sun Oct 04, 2020 12:38 pm
Replies: 2
by blunt » Fri Oct 02, 2020 11:21 pm

hello all!
so I bought a 1995 well craft excel 19SL w/cuddy, pretty decent condition but a few questions, I tested out another similar boat open bow...

2 Replies

1602 Views

Last post by blunt View the latest post
Sun Oct 04, 2020 12:38 pm
In line fuel filter

Last post by pkataras « Sun Sep 27, 2020 11:34 pm
Replies: 4
by Wess » Wed May 20, 2020 1:13 pm

I have an 02 Martinique 3300 with 8.1 horizons powering it. I have been told there is an in line fuel filter besides the water separating filter. I...

4 Replies

991 Views

Last post by pkataras View the latest post
Sun Sep 27, 2020 11:34 pm
1985 Grand Sport 3400 losing power on starboard engine .

Last post by goodday « Sun Sep 27, 2020 9:43 pm
Replies: 12
1

2
by Grand Sport Guy » Wed Jul 29, 2020 9:25 am

Hello, I'm new here, but I have a few question. I just purchased a 85 grand sport with twin crusader 350's (454). The ignition system has been...
12 Replies

1430 Views

Last post by goodday View the latest post
Sun Sep 27, 2020 9:43 pm
Starts in gear, sort of. Vacuum at filler.

Last post by Billm « Tue Sep 01, 2020 10:18 am
Replies: 4
by DukeSwanky » Mon Aug 31, 2020 6:20 pm

Mine is a 1989 28-foot Coastal with twin 350 cubic inch, 260-horse engines. Port engine starts in forward gear, sort of. The shaft turns but slowly....

4 Replies

437 Views

Last post by Billm View the latest post
Tue Sep 01, 2020 10:18 am
Trailer mode while in gear

Last post by rolerbe « Thu Aug 20, 2020 11:18 am
Replies: 4
by rdubord » Sun May 31, 2020 1:16 am

Kids used the boat and had it in gear in trailer mode, then said it made a loud noise. What could be messed up?
1997 wellcraft eclipse 2000 5.7

4 Replies

599 Views

Last post by rolerbe View the latest post
Thu Aug 20, 2020 11:18 am
1989 2800 Coastal Rudder Repair

Last post by Billm « Sun Aug 16, 2020 9:39 am
Replies: 11
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by dengle » Wed Jul 29, 2020 11:02 am

were can I find a repair manual for my dual rudder system. The idle side were the top bearing is attached has needs replaced. I want to do this in...
11 Replies

1076 Views

Last post by Billm View the latest post
Sun Aug 16, 2020 9:39 am
Alpha gimbal shift cable repair

Last post by Bt Doctur « Sat Aug 15, 2020 12:58 pm

by Bt Doctur » Sat Aug 15, 2020 12:58 pm

0 Replies

233 Views

Last post by Bt Doctur View the latest post
Sat Aug 15, 2020 12:58 pm
Won't go into gear.

Last post by goodday « Mon Jul 27, 2020 10:07 pm
Replies: 11
1

2
by 89wellcraft18ft » Mon Jun 29, 2020 5:40 pm

Hello all, I'm new to the forum and boating. So my problem: I was cruising in the Keys about 2000rpm for about 40 minutes when all of a sudden she...
11 Replies

1117 Views

Last post by goodday View the latest post
Mon Jul 27, 2020 10:07 pm
Hard Starting Warm

Last post by 12020classic170 « Mon Jul 20, 2020 5:26 am
Replies: 2
by 12020classic170 » Sun Jul 19, 2020 5:18 pm

I have a 89 170 classic with a 3.0. The boat starts up great when cold after a run when coming to dock it will die when trying to coast in a low...

2 Replies

1052 Views

Last post by 12020classic170 View the latest post
Mon Jul 20, 2020 5:26 am
Diagnostic Software

Last post by Wess « Wed Jul 01, 2020 7:38 pm
Replies: 1
by Wess » Mon Jun 08, 2020 8:47 pm

I have 2, 8.1s Mercruiser Horizons, anyone use their own Diagnostic/software scanning equipment on their motors. Was wondering? I have seen something...

1 Replies

361 Views

Last post by Wess View the latest post
Wed Jul 01, 2020 7:38 pm
Martinique 2400 - Throttle/shift cables replacement

Last post by Bt Doctur « Wed Jul 01, 2020 10:59 am
Replies: 4
by alexb » Wed Oct 25, 2017 2:19 pm

Hi. I own a 1999 Martinique 2400 and I need to replace the shift & throttle cables from the handle to the motor. Would anyone have any...

4 Replies

912 Views

Last post by Bt Doctur View the latest post
Wed Jul 01, 2020 10:59 am
Kicker motor mount / placement

Last post by engine64 « Fri Apr 17, 2020 8:15 am

by engine64 » Fri Apr 17, 2020 8:15 am

I purchased 2004 coastal in February and am now getting to do some of the things I want to do to her, one being adding a kicker motor. I purchased a...

0 Replies

525 Views

Last post by engine64 View the latest post
Fri Apr 17, 2020 8:15 am
Excel 24 WAC Prop

Last post by sfcretnewton « Wed Apr 08, 2020 10:38 pm

by sfcretnewton » Wed Apr 08, 2020 10:38 pm

So thought I would seek a little guidance. Got great advice here a couple weeks ago. So I have a 1995 Excel WAC with a 200hp carbed Johnson. As most...

0 Replies

276 Views

Last post by sfcretnewton View the latest post
Wed Apr 08, 2020 10:38 pm
Is this a cleanout?

Last post by AverageJoe « Thu Feb 27, 2020 5:18 pm
Replies: 2
by AverageJoe » Thu Feb 27, 2020 11:39 am

I have a 1998 Suzuki DT 140 on my 1984 Wellcraft 166. Both are new to me. There’s a port on the Suzuki that I’m assuming is a water hose attachment...

2 Replies

981 Views

Last post by AverageJoe View the latest post
Thu Feb 27, 2020 5:18 pm
1996 Johnson Ocean Runner VRO. Not sure if it’s disconnected.

Last post by Nilzlofgren « Tue Oct 29, 2019 10:22 am

by Nilzlofgren » Tue Oct 29, 2019 10:22 am

Was told by previous owner that the VRO was disconnected, and gas was premixed. But when I looked at it, it seems all connected to me. Can anybody...

0 Replies

1080 Views

Last post by Nilzlofgren View the latest post
Tue Oct 29, 2019 10:22 am
Different riser temperature

Last post by CptBill « Sun Oct 27, 2019 1:58 pm
Replies: 1
by masfel » Thu Oct 24, 2019 2:42 am

Hello everybody!
I have a Merc 502 on my 26 and I realised that the two risers have different temperature.
The part circuit are new but the right one...

1 Replies

483 Views

Last post by CptBill View the latest post
Sun Oct 27, 2019 1:58 pm
Top speed

Last post by CptBill « Sun Oct 27, 2019 1:51 pm
Replies: 1
by masfel » Sun Oct 06, 2019 2:07 pm

Hello! I write from Italy, just introduced myself in the other section.
I have a 2000 Excalibur 26 with Merc 502 engine. I bought the boat in a river...

1 Replies

534 Views

Last post by CptBill View the latest post
Sun Oct 27, 2019 1:51 pm
Can you identify this engine?

Last post by celticpiping « Thu Sep 12, 2019 8:59 pm
Replies: 2
by celticpiping » Mon Sep 09, 2019 8:56 am

This is a boat I'm considering taking on as a project(my first...) and I appeal to the vast knowledge here...
Owner says:
"I have a 18.5ft...

2 Replies

569 Views

Last post by celticpiping View the latest post
Thu Sep 12, 2019 8:59 pm
1973 Airslot Weekender

Last post by Aboutlastnight « Wed Sep 04, 2019 1:17 pm

by Aboutlastnight » Wed Sep 04, 2019 1:17 pm

I am restoring a 1973 24' Airslot Weekender. It has a intact Mercruiser 888 stern drive... I need to know what is the most powerful / fuel efficient...

0 Replies

381 Views

Last post by Aboutlastnight View the latest post
Wed Sep 04, 2019 1:17 pm
2800 Coastal repower

Last post by CptBill « Fri Jul 05, 2019 1:39 pm
Replies: 1
by Joe@mckairnes.com » Fri Jul 05, 2019 11:33 am

Looking to replace my worn out 5.7 mercruisers. Anyone have a recommendation on new engines, that will fit? Looking to go MPI..

1 Replies

1453 Views

Last post by CptBill View the latest post
Fri Jul 05, 2019 1:39 pm
Ignition question on Mercruiser 470

Last post by AeroNautical « Mon Jul 01, 2019 10:45 pm
Replies: 1
by AeroNautical » Sat Jun 29, 2019 1:02 pm

I have a 1986 192 American with the Mercruiser 3.7L i4 (dreaded Merc 470). I recently picked it up out of someone's backyard and am trying to bring...

1 Replies

704 Views

Last post by AeroNautical View the latest post
Mon Jul 01, 2019 10:45 pm
propellers

Last post by johnnyarco « Mon Jul 01, 2019 7:01 am

by johnnyarco » Mon Jul 01, 2019 7:01 am

does anyone know the original size the diameter and pitch on a 1986 coastal with twin 260 H P engines ????

0 Replies

533 Views

Last post by johnnyarco View the latest post
Mon Jul 01, 2019 7:01 am
Mercury Verado

Last post by SeaSickToo « Sun Jun 23, 2019 9:56 am

by SeaSickToo » Sun Jun 23, 2019 9:56 am

I’m looking to repower my 238 coastal. I’ve found a 2008 275 MERC Verado. 500 hrs. I’d like to hear your opinions on this motor if you have a...

0 Replies

514 Views

Last post by SeaSickToo View the latest post
Sun Jun 23, 2019 9:56 am
Mercury 150hp EFI OUTBOARD shuts down

Last post by Dinodawg « Wed Jun 12, 2019 7:13 am

by Dinodawg » Wed Jun 12, 2019 7:13 am

Hello all, I have twin mercury (1999) 150 EFI saltwater series outboard, both starts and runs, however, one engine keeps shutting down, it re-starts...

0 Replies

527 Views

Last post by Dinodawg View the latest post
Wed Jun 12, 2019 7:13 am

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