Advance for spring launch: Boat maintenance tips from Albin Group
by Albin Group 29 Jan 2024 12:56 PST
Albin impeller © Albin Group
Boat pumps and pump solutions manufacturer Albin Group has some maintenance tips for boat owners preparing for spring launch.
Engine impeller replacement
First thing - it's really important to inspect and replace worn engine impellers to avoid breakdowns later in the season. Before installing a new impeller, apply a thin layer of marine-grade lubricant to the vanes and shaft. This will help prevent the impeller from seizing up and ensure smooth operation. Always use a marine grade impeller lubricant specifically. Some lubricants, like petroleum jelly, silicones, etc. can damage the impeller, causing failure. It's a good idea to keep a spare impeller on board, too.
Albin albinus® impellers with proprietary rubber compound technology provide better than OE performance and life. Replacement impellers are available for Volvo, Indmar, PCM, Crusader, Yanmar, Cummins, Kohler, Caterpillar and many more, gasoline or diesel.
Bilge pump maintenance
Check the bilge for debris that may have accumulated over the winter - it could clog the pump. Remove any debris by hand or with a wet/dry vacuum. Test the bilge pump manually. Turn on the pump and make sure that it is pumping water out of the bilge.
Check the bilge pump strainer. If necessary, remove the strainer and clean it out with a brush or hose. Inspect the bilge pump impeller, looking for signs of wear or tear, such as cracks or chips. If the impeller is damaged, it will need to be replaced.
Lubricate the bilge pump shaft with a marine grade lubricant. Check the bilge pump wiring for fraying or signs of corrosion. Repair or replace if necessary. Test the bilge pump float switch by pouring water into the bilge until the switch activates.
If your bilge pump needs to be replaced, Albin albinus® bilge pumps are engineered for reliable, safe performance for harsh saltwater & freshwater use in all weather conditions and bilge environments.
Circulation pump maintenance
Maintaining your boat's circulation pumps is crucial for keeping your engine cool and for proper operation of heating and cooling systems.
Inspect pumps for cracks, leaks, or corrosion on the pump housing and connections. Check for loose bolts or belts. Feel for excessive vibration by placing your hand on the pump while the engine is running. Excessive vibration could indicate worn bearings or an unbalanced impeller.
Listen for unusual noises: Whining, grinding, or knocking sounds could indicate internal problems with the pump. Change the impeller. This is usually the most crucial component to maintain and most manufacturers recommend replacing it annually or after a certain number of operating hours. Lubricate the pump shaft with marine grade grease.
Albin has a range of 12/24v circulation pumps with exceptionally long service lifetimes, where self-priming is not essential.
Water heater maintenance
Flush the tank to remove any sediment buildup that can reduce efficiency and damage the tank. Inspect and replace the anode rod to protect the tank from corrosion. Replace it if it's worn down by half or more.
Check the pressure relief valve by lifting the lever and letting the water flow out until it closes automatically. Clean the inlet screen to prevent debris from entering the heater and clogging the system.
If your water heater needs replacing, Albin has a wide range of premium, square and stainless steel water heaters designed for continuous use, even in the most demanding environments.
Toilet maintenance
Lubricate with marine-grade toilet lubricant. Add some water, pour in a few ounces and pump through. Disconnect the intake hose and add lubricant there for deeper reach.
When out of the water, inspect the seacocks and pipes for calcification narrowing channels, which can cause blockages. Check hose connections for tightness and cracks. Replace worn hoses and gaskets. Carry spare parts, essentials like pump diaphragms, gaskets and hoses for quick fixes.
Albin marine toilets are available to meet every installation situation onboard. Manual and electric operation in four different sizes: compact low, compact, comfort and premium. All bowls are made of white vitreous porcelain with corrosion resistant parts throughout. A wide selection of conversion kits can transform a manual model to electric or silent electric.
For more information, visit your Albin Group dealer or albin.group.