How to troubleshoot your engine electrics
Practical Boat Owner|August 2020
If your engine won’t start, knowing how to fi nd the source of the problem will help you get under way quickly, says Rubicon 3’s Bruce Jacobs
How to troubleshoot your engine electrics

Even when you’ve done all your normal pre-departure checks, sometimes the engine still just won’t start. If you have ever faced this problem, there are going to be two main probable culprits. The first is an electrical fault and the second is a fuel problem. Being able to diagnose the problem in a quick and logical way is key to getting your engine up and running.

The first sign of an electrical problem will come once the batteries are switched on and nothing happens. At this point, reaching for the multimeter should be the first step in identifying the cause and how to fix it.

BATTERY

1Turn the key in the ignition. If nothing happens it could be a flat or low battery. Whether the light comes on and the buzzer sounds or not (normally the oil pressure alarm which should stop once the engine is running), there could be insufficient power from the battery to turn the engine over. Take the multimeter and apply the probes directly to the battery terminal for an unambiguous verdict. A nicely charged battery should be

Bu hikaye Practical Boat Owner dergisinin August 2020 sayısından alınmıştır.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

Bu hikaye Practical Boat Owner dergisinin August 2020 sayısından alınmıştır.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

PRACTICAL BOAT OWNER DERGISINDEN DAHA FAZLA HIKAYETümünü görüntüle
Orca sink yacht in Strait of Gibraltar
Practical Boat Owner

Orca sink yacht in Strait of Gibraltar

Spain's maritime rescue service, Salvamento Maritimo, has reported that a 15m (49ft) yacht sank in Moroccan waters in the Strait of Gibraltar following interaction with a pod of orca.

time-read
1 min  |
Summer 2024
No kill cord or lifejackets were worn during fatal powerboat crash
Practical Boat Owner

No kill cord or lifejackets were worn during fatal powerboat crash

A kill cord and lifejacket are useless unless worn-that's the warning from the Marine Accident Investigation Branch (MAIB), following its investigation into a powerboat crash that killed a 32-year-old woman and five-year-old girl on 2 October 2022.

time-read
2 dak  |
Summer 2024
Multihull sail work
Practical Boat Owner

Multihull sail work

Brush up on multihull sailing skills before heading off on charter with Gavin Le Sueur's guide to spinnaker handling, tacking and gybing

time-read
4 dak  |
Summer 2024
Five top causes of engine failure and how to prevent them
Practical Boat Owner

Five top causes of engine failure and how to prevent them

Jake Kavanagh talks to Sea Start marine engineer Nick Eales about how to avoid the five major causes of an engine breakdown at sea

time-read
10+ dak  |
Summer 2024
Sail the Atlantic with strangers
Practical Boat Owner

Sail the Atlantic with strangers

Would you sail across the Atlantic with someone you've just met? Ali Wood meets the cruising crews who've done just that

time-read
10 dak  |
Summer 2024
IZIBoat: simple sailing
Practical Boat Owner

IZIBoat: simple sailing

Rupert Holmes sails an innovative catamaran design intended to widen participation in sailing among those with little time to get on the water in more conventional craft

time-read
7 dak  |
Summer 2024
30 WAYS TO GET AFLOAT
Practical Boat Owner

30 WAYS TO GET AFLOAT

From tall ships to small dinghies, you needn't own a boat to sail. Ali Wood looks at the options, and how skippers can also find crew

time-read
10+ dak  |
Summer 2024
Boats for restoring under £20,000
Practical Boat Owner

Boats for restoring under £20,000

Duncan Kent picks the best sub-35ft sail and power boats to look for when aiming to undertake a restoration on a budget

time-read
10+ dak  |
Summer 2024
Seaworthy dinghies for less than £500
Practical Boat Owner

Seaworthy dinghies for less than £500

For low cost traditionally-styled GRP trailer-sailers, consider the Foreland and the Otter available at bargain basement prices

time-read
5 dak  |
Summer 2024
Playing with coloured sails
Practical Boat Owner

Playing with coloured sails

Maintaining an hourglass-shaped balloon and ratcheting up the log numbers

time-read
3 dak  |
Summer 2024