by johnstroll at 08-18-2026, 09:40 PM
0 comments
Anyone with a 38 LS looking to sell before the winter in the north east?
by ReelMagic at 08-11-2026, 08:58 AM
1 comments
Following prior postings regarding the location of the holding tank vent line carbon filter in a 2003 38 Open (located behind the cabin settee backrest (helm bulhead wall) close to the starboard side and behind the A/C ducts). Seeing where it is seems it would be very hard to remove/replace.. I'm not quite sure how to do it... It seems you can only get 1 arm into the area that the filter is located..... Has anyone found a way to remove/replace the filter? Seems it may require 2 arms to lossen/reattach the filter but therre is not enought room in that area for 2 arms to get in... Is there a better way?
by Anakalia at 08-09-2026, 04:12 PM
2 comments
Hello everyone:
Recently bought another Tiara. Only one set of keys and the port engine key is bent and nearly broken off.
Does anyone know how to replace it?
It has a code stamped on it, but I don’t know if its a Tiara item, a Cummins item or a third party.
Local hardware can’t duplicate because its so bent and they don’t have the blanks.
Thanks in advance.
Recently bought another Tiara. Only one set of keys and the port engine key is bent and nearly broken off.
Does anyone know how to replace it?
It has a code stamped on it, but I don’t know if its a Tiara item, a Cummins item or a third party.
Local hardware can’t duplicate because its so bent and they don’t have the blanks.
Thanks in advance.
by Tmikac at 08-09-2026, 02:03 PM
0 comments
Working on replacing some worn out pins for the aft seat of my 2001 Coronet. Checked many of the “usual suspects” on line to no avail…looking forward to my fellow Tiara owners for some advice.
by gdynkowski at 08-08-2026, 12:29 PM
0 comments
Hi, 2006 Sovran 4300 owner. Some of my circular caps covering ceiling light have broken center glass. Is there anyplace I can get replacemtent caps in Tiara light beige color?
by kps@dundee.net at 08-06-2026, 06:29 AM
0 comments
i just bought this boat. it appears the fresh water tank is in the bow. how do i tell how full it is without taking apart the bed?
by Knot On Call at 08-05-2026, 10:03 AM
2 comments
I have a 2004 52 Sovran Salon. I am trying to identify a possible leak that may be coming from the aft keel area. Is the keel solid and can it support blocking on the hard? Tiara was little help however said that the keel can support 80-90% of the weight. I also received conflicting information from others in the past. Should I avoid blocking the last 1 1/2 feet of the aft keel? Thanks everyone.
by amajamar at 08-04-2026, 03:53 PM
0 comments
Hello to all,
This is my first post on this forum but have been looking around for a while. We have found a local '98 that is in really good condition cosmetically and priced well. It does have Cat 3208TA engines, and I do have some questions about them, and a bunch of other questions as well.
The boat is in great shape for its age, but I have been told that hull moisture issues can run rampant on these. The swim platform is soft in spots, but no other soft spots that we can feel by walking around. The broker helped the current owner find and acquire this boat a few years ago, and says that there was minor moisture issues here and there at the time, but the swim platform was soft then too.
Have any of you repaired a soft swim platform? How would the bottom be accessed? Is the bottom cover removable or do you have to cut it away to access the bottom?
Seems like outboard sides of the motors are pretty tight to the fuel tanks. Anybody do their own work and can you get to what needs to be done?
Aftercooler and heat exchanger service is required every couple of years and it seems really tight to work on these motors. Anybody have an idea of what premium i should expect to pay for this?
Is the access to the engine compartment only via the lift up seat? Does some other hatch open for better access/engine service etc?
Beyond a thorough inspection and engine survey, is there any model specific things I should look for or pay attention to in the survey?
Sorry for the long post, but looking forward to hearing from you guys and will probably have more questions as well.
Cheers!
This is my first post on this forum but have been looking around for a while. We have found a local '98 that is in really good condition cosmetically and priced well. It does have Cat 3208TA engines, and I do have some questions about them, and a bunch of other questions as well.
The boat is in great shape for its age, but I have been told that hull moisture issues can run rampant on these. The swim platform is soft in spots, but no other soft spots that we can feel by walking around. The broker helped the current owner find and acquire this boat a few years ago, and says that there was minor moisture issues here and there at the time, but the swim platform was soft then too.
Have any of you repaired a soft swim platform? How would the bottom be accessed? Is the bottom cover removable or do you have to cut it away to access the bottom?
Seems like outboard sides of the motors are pretty tight to the fuel tanks. Anybody do their own work and can you get to what needs to be done?
Aftercooler and heat exchanger service is required every couple of years and it seems really tight to work on these motors. Anybody have an idea of what premium i should expect to pay for this?
Is the access to the engine compartment only via the lift up seat? Does some other hatch open for better access/engine service etc?
Beyond a thorough inspection and engine survey, is there any model specific things I should look for or pay attention to in the survey?
Sorry for the long post, but looking forward to hearing from you guys and will probably have more questions as well.
Cheers!
by OGDash at 08-01-2026, 11:52 AM
0 comments
Currently own a 2002 Grady White Islander 270 with Twin Yamaha 150HP Outboards. Our home port is Erieau Marina on Lake Erie. This is my 12th boat...Have owned a GB36 Trawler, Searay 270 Special Edition, Searay 270 Amberjack, GW Seafarer 228 plus a few Stripers and aluminum fishing boats.
Our plan is to purchase a Tiara likely a Tiara 3200 Open or a 3500 Open (based on research to date) to do more cruising, continue to freshwater fish and ultimately complete the Great Loop in a few years.
The fit, finish and quality of Tiara Boats for the cruiser and fisherman appeal to me and also satisfy my accommodation requirements for extended cruising especially as I get older.
I am a member of other forums and the knowledge, experience, ingenuity and willingness to offer support have been invaluable to me personally. As a result I am really looking forward to the Tiara Owners Club forum!
Thank you for welcoming me into your community!
Our plan is to purchase a Tiara likely a Tiara 3200 Open or a 3500 Open (based on research to date) to do more cruising, continue to freshwater fish and ultimately complete the Great Loop in a few years.
The fit, finish and quality of Tiara Boats for the cruiser and fisherman appeal to me and also satisfy my accommodation requirements for extended cruising especially as I get older.
I am a member of other forums and the knowledge, experience, ingenuity and willingness to offer support have been invaluable to me personally. As a result I am really looking forward to the Tiara Owners Club forum!
Thank you for welcoming me into your community!
by Another Tradition at 07-28-2026, 07:28 AM
1 comments
Trying to determine what would have caused the valve seat on cylinder #3 if my starboard engine to blow with no alarms, fault codes or warning.
I recently purchased a 2005 3600 Sovran with twin 6CTA8.3L-480CE turbo diesels. 970 hours on port engine, 1011 on the starboard. Survey was clean, 3 years of maintenance records suggested all was well cared for (no earlier records were available) and engines ran great on 5 hour trip home from Harbor Springs, MI to our home port of the Les Cheneaux Islands of Michigan's UP. Spent a few weeks rigging her out along with a few 1 hour cocktail cruises through the islands (usually running around 900rpm most of the time). Then set out for a 10 day trip into the North Channel of Lake Huron. Day 1: Ran approx 5-1/2 hours to our first stop (Gore Bay) keeping the engines at 2200rpm (73%) for most of that run. Dsy 2: Fueled-up and made a 2 hour run at 2000-2200 rpm to the Benjamin Islands where we dropped anchor for the night. Day 3: We headed out for a north coast cruise of the North Channel. We ran about 1-1/2 hours without issue and decided to stop at the small Blind River marina to top off the tanks. Engines ran smooth. Shut them down at the marina. Temperature gages were in normal range and no alarms or faults presented. Topped the tanks and started engines back up. Port engine started as smooth as butter. Starboard engine took a couple seconds to fire up and immediately gave out a rhythmic "steel-on-steel" CLING, CLING, CLING, CLING. Immediately shut down the engine and checked gages. Then tried restarting with same result.
Learned that the starboard engine controls the hydraulic steering steering, so with only a port engine the boat would only turn clockwise circles. Got a towed back to a good marina in the states and had a Cummins mechanic drive up to investigate. Within an hour, the engine dress was stripped off and we found (3) symptoms:
1. Cylinder #3 valve seat on cylinder head was fractured with debris lodged onto the piston
2. One of the two thermostats was broken in half
3. The small brass coolant check valve was broken.
Cummins suggests teplacing the following parts: cylinder head assembly, piston, piston sleeve, piston bearing, thermostas check valve, and completing a 1000 hr tune-up on both engines. (We checked North America and there are no Cummins head assemblies available. They are made to order with a 12 week lead time and 24 currently on back order. Boat is already pulled and in storage building awaiting parts. -Lost the season-
I'm currently concerned about going through this repair process only to have a similar issue on the port engine next year.
Questions:
1. Has anyone experienced this or similar on a Cummins 6CTA8.3L-480CE? (I expected 5000 hours before something like this)
2. I would tend to believe that excessive heat would be the root cause of a valve seat failure. And cylinder #3 is fairly close to the broken thermostat and check valve. Is it plausible these part failures created the valve seat failure?
3. Anyone with thermostat failure experience?
4. I did notice a considerable amount of heat coming from the engine room when I opened the hatch. Mechanic said the engine room should never be more than 30 degrees above ambient. I would guess it was at least 40 degrees delta. Did Tiara design-in enough air flow in the engine room on the 2005 3600 Sovran to handle these monster turbo diesels?
All insight appreciated.
I recently purchased a 2005 3600 Sovran with twin 6CTA8.3L-480CE turbo diesels. 970 hours on port engine, 1011 on the starboard. Survey was clean, 3 years of maintenance records suggested all was well cared for (no earlier records were available) and engines ran great on 5 hour trip home from Harbor Springs, MI to our home port of the Les Cheneaux Islands of Michigan's UP. Spent a few weeks rigging her out along with a few 1 hour cocktail cruises through the islands (usually running around 900rpm most of the time). Then set out for a 10 day trip into the North Channel of Lake Huron. Day 1: Ran approx 5-1/2 hours to our first stop (Gore Bay) keeping the engines at 2200rpm (73%) for most of that run. Dsy 2: Fueled-up and made a 2 hour run at 2000-2200 rpm to the Benjamin Islands where we dropped anchor for the night. Day 3: We headed out for a north coast cruise of the North Channel. We ran about 1-1/2 hours without issue and decided to stop at the small Blind River marina to top off the tanks. Engines ran smooth. Shut them down at the marina. Temperature gages were in normal range and no alarms or faults presented. Topped the tanks and started engines back up. Port engine started as smooth as butter. Starboard engine took a couple seconds to fire up and immediately gave out a rhythmic "steel-on-steel" CLING, CLING, CLING, CLING. Immediately shut down the engine and checked gages. Then tried restarting with same result.
Learned that the starboard engine controls the hydraulic steering steering, so with only a port engine the boat would only turn clockwise circles. Got a towed back to a good marina in the states and had a Cummins mechanic drive up to investigate. Within an hour, the engine dress was stripped off and we found (3) symptoms:
1. Cylinder #3 valve seat on cylinder head was fractured with debris lodged onto the piston
2. One of the two thermostats was broken in half
3. The small brass coolant check valve was broken.
Cummins suggests teplacing the following parts: cylinder head assembly, piston, piston sleeve, piston bearing, thermostas check valve, and completing a 1000 hr tune-up on both engines. (We checked North America and there are no Cummins head assemblies available. They are made to order with a 12 week lead time and 24 currently on back order. Boat is already pulled and in storage building awaiting parts. -Lost the season-
I'm currently concerned about going through this repair process only to have a similar issue on the port engine next year.
Questions:
1. Has anyone experienced this or similar on a Cummins 6CTA8.3L-480CE? (I expected 5000 hours before something like this)
2. I would tend to believe that excessive heat would be the root cause of a valve seat failure. And cylinder #3 is fairly close to the broken thermostat and check valve. Is it plausible these part failures created the valve seat failure?
3. Anyone with thermostat failure experience?
4. I did notice a considerable amount of heat coming from the engine room when I opened the hatch. Mechanic said the engine room should never be more than 30 degrees above ambient. I would guess it was at least 40 degrees delta. Did Tiara design-in enough air flow in the engine room on the 2005 3600 Sovran to handle these monster turbo diesels?
All insight appreciated.
