Shanty Irish Marine Services

Maintenance Item	Frequency	Maintenance Item	Frequency
Rigging		Engine/Gensets
Service Winches	Every 2 Years	Change Oil, impeller, oil filters, etc.	Annually or Manufacturer's Recommendation
Re-bed Chain Plates		Change Oil, impeller, oil filters, etc.
Rig Check - check lifelines, stanchions and pulpits, inspect gooseneck & cotter pins, inspect running rigging, inspect turnbuckles and stays.		Change fuel filters and add Biocide to Tanks (if required)
		Check belt tensions
		Replace engine zincs
Batteries		Inspect belts, hoses, gages
Replace Batteries	Wet Cell 1-3 years, Gell cells 2-4 years, AGM 4-7 years	Check alternator output
Replace Batteries	Wet Cell 1-3 years, Gell cells 2-4 years, AGM 4-7 years	Check transmission coupling bolts and stuffing box
Check battery terminals for corrosion/tightness	Annually	Check/Clean raw water impeller
		Check Transmission fluid
Fresh Water Systems
Fill Tanks	Annually	Cosmetics
Flush System		Compound/Wax Hull	Annually
Check for proper operation		Wash Topsides	Weekly, Semi-annually, Monthly
Check for leaks		Teak Work	Customer Choice

Bottom		Winterization
Paint Bottom	Every 1-2 Years	Check coolant freeze protection	Annually
Replace Prop Zincs	Annually	Drain fresh water systems and flush with antifreeze
		Drain fresh water systems and flush with antifreeze
General Inspection		Winterize engine and genset
Air Conditioning Systems	Annually	Winterize head(s)
Refrigeration/Freezer		Close propane tank
Bilge Pumps		Drain seastrainers
Electronics		Close seacocks
All Lights		Check docklines
Propane System		Shrink Wrap	Customer Choice
Heads
Check Fire Extinguishers