How to Service Harken Winches This Winter

Winter is the perfect time to service your Harken winches.

With fewer days on the water, it's the ideal opportunity to tackle essential maintenance before the new sailing season begins. A little time spent servicing your winches now can improve performance, extend their lifespan, and help avoid costly repairs later.

Why Winch Maintenance Matters

Your winches work hard every time you hoist, trim, reef, or tack. Over time, salt, dirt, moisture, and old grease build up inside the mechanism, making the winch harder to operate and increasing wear on internal parts.

Annual winch maintenance helps:

• Keep winches turning smoothly
• Protect gears and bearings from wear
• Prevent corrosion
• Ensure pawls engage reliably
• Extend the life of your winches

If you sail regularly in saltwater, more frequent servicing is worth considering.

What You'll Need

Using the correct products is essential.

Harken Winch Grease

Harken Winch Grease is designed specifically for winch gears and bearings. It provides long-lasting lubrication while resisting water and corrosion. Apply a light coating after cleaning all components.

Harken Pawl Oil

Never grease the pawls. They need to move freely to engage correctly under load.

Harken Pawl Oil is specially formulated for pawls and springs, allowing them to operate smoothly without sticking. Just a few drops is all you need.

Harken Winch Service Kit

The Harken Winch Service Kit contains commonly replaced parts such as pawls and springs, making annual servicing quicker and easier. It's worth having on hand before you start.

How to Service Harken Winches

The basic process is straightforward:

1. Remove the winch drum carefully.
2. Clean away old grease, salt, and dirt.
3. Inspect gears, bearings, pawls, and springs for wear.
4. Apply Harken Winch Grease to gears and bearings.
5. Lubricate the pawls with Harken Pawl Oil.
6. Reassemble and test the winch.

If this is your first time servicing a winch, Harken has produced a range of excellent YouTube videos that walk through the process step by step. They are a great companion to your owner's manual and make the job much less intimidating.

Get Ready for Spring

Servicing your winches during winter means one less job to worry about when the sailing season returns. Your winches will operate more smoothly, your hardware will last longer, and you'll have confidence knowing everything is ready for your first sail.

At BoatCrewGear.com, we stock genuine Harken Winch Grease, Harken Pawl Oil, and the Harken Winch Service Kit, so you have everything you need to complete your annual winch maintenance.

Related maintenance tip: While you're servicing your winches, inspect your winch handles too. The Harken Lock-In Winch Handle Service Kit replaces worn locking components and helps keep your handles secure season after season.