Summerization

General Engines & Fuel Systems

• Inspect fuel lines – including fill and vent hoses – for softness, brittleness or cracking
• Check all joints for leaks and ensure all lines are well supported with non combustible clips or straps with smooth edges
• Inspect fuel tanks, fuel pumps, and filters for leaks (clamps should be snug and free of rust); clean fuel filters
• Inspect cooling hoses and fittings for stiffness, rot, leaks, and/or cracking (ensuring they fit snugly and are double-clamped)
• Every few years, remove and inspect exhaust manifold for corrosion
• Clean and tighten electrical connections, ends of battery cables; wire-brush battery terminals, fill cells with distilled water
• Inspect bilge blower hose for leaks

Outboard Engine(s)

• Replace spark plugs
• Check plug wires for wear
• Check prop for nicks and bends
• Change/fill gear lube
• Inspect fuel lines, primer bulb and tank for leaks
• Lubricate and spray moveable parts
• Inspect rubber outdrive bellows for cracked, dried and/or deteriorated spots (especially in the folds); replace if suspect
• Check power steering and power trim oil levels
• Replace any worn-out zincs

Inboard Engine(s)

• Change oil and filters
• Check and change fuel filters
• Check and change engine zincs
• Check cooling system and change coolant (if necessary)
• Check belts and tension
• Check transmission fluid
• Check and clean backfire flame arrestor
• Check impeller
• Check and clean water strainer and bilge blower

Electrical System & Components

• Check battery water level
• Check/recharge batteries
• Check terminals for corrosion; clean & lubricate
• Inspect all wiring for wear & chafe
• Test all gauges for operability
• Check all lighting fixtures (including navigation lights)
• Check all electronics for proper operation Basic Trailer Service
• Check rollers and pads
• Check and lubricate wheel bearings and winch
• Lubricate tongue jack and wheel
• Test lights and electrical connections
• Check tire pressure and condition
• Check brakes (if equipped)
• Check safety chains and tongue lock
• Inspect frame for rust and sand/paint as required