Replacing the accumulator tank on the freshwater system aboard our boat really helped with he spitting, hammering and constant running of the water pump. An easy swap out and would highly recommend for anyone experiencing the same issues.

Here's a link to the Onsen - 1.0L Accumulator Tank on Amazon here; https://amzn.to/3p56nI9.
And for reference, this is the Jabsco ParMax 3GPM 25PSI Freshwater Pump I installed in the previous season; https://amzn.to/3NBtmCT.
(* Disclosure: As an Amazon Associate I earn from qualifying purchases via links).

For a look at all of the projects I've done (continue to do) on this beautiful Sea Ray Sundancer, as well as on our previous boats, have a look at nearly 100 projects in my 'How I Did It - Boat Repairs And Upgrades' playlist, here;    • How I Did It - Boat Repairs & Upgrades  

Be sure to check out the rest of our 'Summer Cruise 2022' series, as we cruised for 5-1/2 weeks through much of Ontario, Canada's lovely 240 mile/386 km Trent Severn Waterway and even reaching the Rideau Canal for a few days! Full playlist can be found here;    • Summer 2022 Cruise  

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Filmed June, 2023.

Boat Specs;
- Model: 1998 Sea Ray 370 Sundancer
- Length (bow to transom): 37-6", LOA (with factory swim platform): 40'-1"
- Beam: 12'-7"
- Engines: 2 x 7.4 litre (454 Cubic Inch) Mercruiser Bluewater, Multi-Port fuel injection, gasoline,
raw water cooled, rated at 310 HP
- Transmissions: 2 x Borg Warner Velvet Drives, in Vee-Drive configuration
- Performance: Average cruising speed 22MPH on plane @ 3,200 RPM
- Dry Weight: 17,000 lbs
- Fully Loaded Weight: Boat + Fuel (1,664) + Water (580) + Gear (1,250 +/-) = 20,500 LBS
- Fuel Capacity: 275 U.S. gallons ~ 1,040 litres * Usable Capacity 261 US Gallons ~ 989 litres
- Freshwater Holding Tank Capacity: 70 US Gallons ~ 58.3 Imperial Gallons ~ 265 litres
- Poop Holding Tank Capacity: 40 US Gallons ~ 33.3 Imperial Gallons ~ 151 litres
- Draft: 32”
- Dead Rise: 20 degrees
- Generator: Westerbeke 7.2 Kw BCGTC @ 60 Hz, gasoline powered & carburated, 3,600 RPM continuous engine speed
- Dual reverse cycle heating/air conditioning units, 19,000 (total) BTU (12 + 7)