Technical Articles

Sevice Intervals; Engine Maintenance and Spares

Items every inboard auxiliary boat should have aboard

Shaft & Coupling Information

Production and fitting for minimum vibration and maximum life.

Maintenance Ignored by the Manual

A short story of disaster barely averted!

Propeller Blade Area

Which is right for your conditions?

The Unknown Filter

You're not the only one whose never heard of it!

Two Versions of the Oberdorfer Pump

How to tell which version you have and which gasket you need.

Identifying the raw water pump on Universal engines

How do I know which kit I need to order?

Water Pump Rebuild Tips

Helpful tips for a task that requires careful work. Never run the pump dry!

The Unknown Zinc

Without this little guy, saltwater may wreak havoc inside your heat exchanger.

Engine Warning Alarm System

Why isn't there a high temperature alarm on my pre 1990 engine?

Engine Wiring Harness Upgrade for Universal Diesel Engines

Boats built until 1988 used an ammeter on the engine instrument panel. Catalina Yachts subsequently replaced the ammeter with ...

Engine Control Cable Replacement

Tips and tricks for installing cables in the confines of the pedestal steering

Engine Instrument Technical Information

Diameter and Pitch

Selecting the correct prop for your boat

Lighting

Maintenance

Motor Mounts

Winches

Capri Dinghies

Capri Keel Boats

Catalina

Catalina 5 Series

Not a Catalina?

Capri Dinghies

Capri Keel Boats

Catalina

Catalina 5 Series

Not a Catalina?

Technical Support Articles

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Catalina 350 Technical Articles