⚙️ Outboard Engine Service Intervals

Keeping up with scheduled maintenance is the key to long engine life, reliability, and peak performance on the water.

🔧 20-Hour Service (Break-In Service)

Purpose: Removes initial manufacturing debris and ensures the engine breaks in properly.
Why It Matters: This is a critical service for protecting long-term engine performance and reliability.

Service Includes:

• Replace engine oil and oil filter

• Replace gearcase lubricant

• Inspect engine for leaks and proper operation

🛠 100-Hour / Annual Service

Purpose: Routine maintenance to keep your engine running at peak performance. Typically performed once per year.

Service Includes:

• Change engine oil and oil filter

• Replace fuel filters (including low-pressure and water separator)

• Replace spark plugs

• Change gearcase lubricant

• Lubricate all grease points

• Inspect propeller and prop shaft (repair or replace if needed)

• Inspect and/or replace water pump impeller

• Inspect sacrificial anodes

🔩 300-Hour / Major Service

Purpose: A comprehensive service designed to replace high-wear components and prevent costly breakdowns.

Service Includes:

• All 100-hour service items

• Replace water pump impeller (if not previously completed)

• Replace accessory belts (alternator, timing belts where applicable)

• Replace thermostats

• Replace spark plugs

🌊 Keep Your Boat Water-Ready

Regular maintenance helps prevent unexpected failures and extends the life of your engine.

C&D Marine
📞 Call or schedule your service today!